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17019 Project Memo Steel Details RFI #82 05-30-23 Sealed
17019 PROJECT MEMO STEEL DETAILS RFI #82 05-30-23 160 West Camino Real, Suite 1000 Boca Raton, FL 33432 phone 561-982-8999 www.johnsonstructural.com PROJECT MEMORANDUM To: Mr. Brian Smedley Company: Nudell Architects Date: May 30, 2023 RE Project: Tropical Chevrolet Subject: Structural Steel Misc. Roof Items RFI #82 JSG#: 17019 CC: Mr. Jim Jenco – Lebolo Construction Management Dear Mr. Smedley, The GC asked about three conditions that came up with respect to the installation of the new roof steel by UES, the special inspection company. They are outlined as follows: 1.) Deck Parallel to Wall Detail 3 S1.1 indicates ¾” Expansion Bolt 4” embedment. Suncor used an overall 4¼” Simpson Wedge-All Deck Anchor. Need to know if that is allowable. (attached Product Specifications). This substitution is acceptable to Johnson Structural Group, Inc. 2.) Expansion Joint Detail 3 S4.1 did not indicate a weld for the deck angle. Suncor welded a 3/16” stitch weld 2” long 12” on center. Need to know if that is acceptable. (attached photo) This connection is acceptable to Johnson Structural Group, Inc. 3.) No Detail on drawing for deck angle joint connection. Suncor welded an end-to-end butt weld to connect perimeter deck angle joints. Need to know if that is acceptable. This connection is acceptable to Johnson Structural Group, Inc. Please do not hesitate to contact this office if you have any questions regarding this matter. Sincerely, JOHNSON STRUCTURAL GROUP, INC. Mark Johnson, PE Florida P.E. #51983 President C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.123 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry Wedge-All® Wedge Anchor Wedge-All Anchor The Wedge-All wedge-style expansion anchor is intended for use in solid concrete or grout-filled masonry. This anchor is best suited in installations where a building code approval for seismic and cracked/uncracked concrete is not required. Threaded studs are set by tightening the nut to the specified torque. Features • One-piece, wrap-around clip ensures uniform holding capacity • Threaded end is chamfered for ease of starting nut • Available in a wide range of diameters and lengths Codes: FM 3017082 and 3131136; UL File Ex3605; Multiple DOT listings; Meets the requirements of Federal Specification A-A-1923A, Type 4 Material: Carbon steel or stainless steel (Types 303 / 304; Type 316) Coating: Carbon steel anchors are available zinc plated or mechanically galvanized Installation Do not use an impact wrench to set or tighten anchors. Caution: Oversized holes in the base material will make it difficult to set the anchor and will reduce the anchor’s load capacity. 1. Drill a hole in base material using a carbide drill bit the same diameter as the nominal diameter of the anchor to be installed. Drill the hole to the specified embedment depth, and blow it clean using compressed air. (Overhead installations need not be blown clean.) Alternatively, drill the hole deep enough to accommodate the embedment depth and the dust from drilling. 2. Assemble the anchor with nut and washer so the top of the nut is flush with the top of the anchor. Place the anchor in the fixture, and drive it into the hole until the washer and nut are tight against the fixture. 3. Tighten to the required installation torque. Wedge-All Anchor Installation Data Wedge-All Diameter (in.)1/4 3/8 1/2 5/8 3/4 7⁄8 1 1 1/4 Drill Bit Size (in.)1/4 3/8 1/2 5/8 3/4 7/8 1 1 1/4 Min. Fixture Hole (in.)5/16 7/16 9/16 11/16 7/8 1 1 1/8 1 3/8 Wrench Size (in.)7/16 9/16 3/4 15/16 1 1/8 1 5/16 1 1/2 1 7/8 Length Identification Head Marks on Wedge-All Anchors (corresponds to length of anchor — inches). Mark A B C D E F G H I J K L M N O P Q R S T U V W X Y Z From 1 1/2 2 2 1/2 3 3 1/2 4 4 1/2 5 5 1/2 6 6 1/2 7 7 1/2 8 8 1/2 9 9 1/2 10 11 12 13 14 15 16 17 18 Up To But Not Including 2 2 1/2 3 3 1/2 4 4 1/2 5 5 1/2 6 6 1/2 7 7 1/2 8 8 1/2 9 9 1/2 10 11 12 13 14 15 16 17 18 19 Head Stamp The head is stamped with the length identification letter. Installation Sequence 1 Wedge-All® Wedge Anchor Reviewed and Approved Corrections or comments made on equipment submittals or shop drawings during this review do not relieve the contractor from compliance with requirements of the drawings and specifications. This check is only for review of general conformance with the design concept of the project and general compliance with the information given in the contract documents. The contractor is responsible for confirming and correlating all quantities and dimensions, confirming as-built dimensions, selecting fabrication processes and techniques of construction, coordinating his work with that of all other trades and performing his work in a safe and satisfactory manner. Johnson Structural Group, Inc. Mark Johnson, P.E., SECB Date: 05-30-23 C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.124Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry Wedge-All® Wedge Anchor Wedge-All Anchor Product Data — Carbon Steel: Zinc Plated and Mechanically Galvanized Size (in.) Zinc Plated Model No. Mechanically Galvanized Model No. Drill Bit Dia. (in.) Thread Length (in.) Quantity Box Carton 1/4 x 2 1/4 —WA25214MG 1/4 1 7/16 100 500 1/4 x 3 1/4 —WA25314MG 2 7/16 100 500 3/8 x 2 1/4 WA37214 WA37214MG 3/8 1 1/8 50 250 3/8 x 2 3/4 WA37234 WA37234MG 1 5/8 50 250 3/8 x 3 WA37300 WA37300MG 1 7/8 50 250 3/8 x 3 1/2 WA37312 WA37312MG 2 1/2 50 250 3/8 x 3 3/4 WA37334 WA37334MG 2 5/8 50 250 3/8 x 5 WA37500 WA37500MG 3 7/8 50 200 3/8 x 7 WA37700 WA37700MG 5 7/8 50 200 1/2 x 2 3/4 WA50234 WA50234MG 1/2 1 5/16 25 125 1/2 x 3 3/4 WA50334 WA50334MG 2 5/16 25 125 1/2 x 4 1/4 WA50414 WA50414MG 2 13/16 25 100 1/2 x 5 1/2 WA50512 WA50512MG 4 1/16 25 100 1/2 x 7 WA50700 WA50700MG 4 9/16 25 100 1/2 x 8 1/2 WA50812 WA50812MG 6 25 50 1/2 x 10 WA50100 WA50100MG 6 25 50 1/2 x 12 WA50120 WA50120MG 6 25 50 5/8 x 3 1/2 WA62312 WA62312MG 5/8 1 7/8 20 80 5/8 x 4 1/2 WA62412 WA62412MG 2 7/8 20 80 5/8 x 5 WA62500 WA62500MG 3 3/8 20 80 5/8 x 6 WA62600 WA62600MG 4 3/8 20 80 5/8 x 7 WA62700 WA62700MG 5 3/8 20 80 5/8 x 8 1/2 WA62812 WA62812MG 6 20 40 5/8 x 10 WA62100 WA62100MG 6 10 20 5/8 x 12 WA62120 WA62120MG 6 10 20 3/4 x 4 1/4 WA75414 WA75414MG 3/4 2 3/8 10 40 3/4 x 4 3/4 WA75434 WA75434MG 2 7/8 10 40 3/4 x 5 1/2 WA75512 WA75512MG 3 5/8 10 40 3/4 x 6 1/4 WA75614 WA75614MG 4 3/8 10 40 3/4 x 7 WA75700 WA75700MG 5 1/8 10 40 3/4 x 8 1/2 WA75812 WA75812MG 6 10 20 3/4 x 10 WA75100 WA75100MG 6 10 20 3/4 x 12 WA75120 WA75120MG 6 5 10 7/8 x 6 WA87600 WA87600MG 7/8 2 1/8 5 20 7/8 x 8 WA87800 WA87800MG 2 1/8 5 10 7/8 x 10 WA87100 WA87100MG 2 1/8 5 10 7/8 x 12 WA87120 WA87120MG 2 1/8 5 10 1 x 6 WA16000 WA16000MG 1 2 1/4 5 20 1 x 9 WA19000 WA19000MG 2 1/4 5 10 1 x 12 WA11200 WA11200MG 2 1/4 5 10 1 1/4 x 9 WA12590 —1 1/4 2 3/4 5 10 1 1/4 x 12 WA12512 —2 3/4 5 10 1. The published length is the overall length of the anchor. Allow one anchor diameter for the nut and washer thickness plus the fixture thickness when selecting the minimum length. Material Specifications Carbon Steel — Zinc Plated Component Materials Anchor Body Nut Washer Clip Material meets minimum 70,000 psi tensile strength Carbon Steel ASTM A 563, Grade A Carbon Steel Carbon Steel Material Specifications Carbon Steel — Mechanically Galvanized Component Materials Anchor Body Nut Washer Clip Material meets minimum 70,000 psi tensile strength Carbon Steel ASTM A 563, Grade A Carbon Steel Carbon Steel C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.125 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry Wedge-All® Wedge Anchor Wedge-All Anchor Product Data — Stainless Steel Size (in.) Type 303 / 304 Stainless Model No.2 Type 316 Stainless Model No. Drill Bit Dia. (in.) Thread Length (in.) Quantity Box Carton 3/8 x 2 1/4 WA372144SS WA372146SS 3/8 1 1/8 50 250 3/8 x 2 3/4 WA372344SS WA372346SS 1 5/8 50 250 3/8 x 3 WA373004SS WA373006SS 1 7/8 50 250 3/8 x 3 1/2 WA373124SS WA373126SS 2 1/2 50 250 3/8 x 3 3/4 WA373344SS WA373346SS 2 5/8 50 250 3/8 x 5 WA375004SS WA375006SS 3 7/8 50 200 3/8 x 7 WA377004SS WA377006SS 5 7/8 50 200 1/2 x 2 3/4 WA502344SS WA502346SS 1/2 1 5/16 25 125 1/2 x 3 3/4 WA503344SS WA503346SS 2 5/16 25 125 1/2 x 4 1/4 WA504144SS WA504146SS 2 13/16 25 100 1/2 x 5 1/2 WA505124SS WA505126SS 4 1/16 25 100 1/2 x 7 WA507004SS WA507006SS 5 9/16 25 100 1/2 x 8 1/2 WA508124SS WA508126SS 2 25 50 1/2 x 10 WA50100SS —2 25 50 1/2 x 12 WA50120SS —2 25 50 5/8 x 3 1/2 WA623124SS WA623126SS 5/8 1 7/8 20 80 5/8 x 4 1/2 WA624124SS WA624126SS 2 7/8 20 80 5/8 x 5 WA625004SS WA625006SS 3 3/8 20 80 5/8 x 6 WA626004SS WA626006SS 4 3/8 20 80 5/8 x 7 WA627004SS WA627006SS 5 3/8 20 80 5/8 x 8 1/2 WA628124SS WA628126SS 2 20 40 5/8 x 10 WA62100SS WA621003SS 2 10 20 5/8 x 12 WA62120SS WA621203SS 2 10 20 3/4 x 4 1/4 WA754144SS WA754146SS 3/4 2 3/8 10 40 3/4 x 4 3/4 WA754344SS WA754346SS 2 7/8 10 40 3/4 x 5 1/2 WA755124SS WA755126SS 3 5/8 10 40 3/4 x 6 1/4 WA756144SS WA756146SS 4 3/8 10 40 3/4 x 7 WA757004SS WA757006SS 5 1/8 10 40 3/4 x 8 1/2 WA758124SS WA758126SS 2 1/4 10 20 3/4 x 10 WA75100SS WA751003SS 2 1/4 10 20 3/4 x 12 WA75120SS —2 1/4 5 10 7/8 x 6 WA87600SS — 7/8 2 1/8 5 20 7/8 x 8 WA87800SS WA878003SS 2 1/8 5 10 7/8 x 10 WA87100SS —2 1/8 5 10 7/8 x 12 WA87120SS —2 1/8 5 10 1 x 6 WA16000SS — 1 2 1/4 5 20 1 x 9 WA19000SS WA190003SS 2 1/4 5 10 1 x 12 WA11200SS WA112003SS 2 1/4 5 10 1. The published length is the overall length of the anchor. Allow one anchor diameter for the nut and washer thickness plus the fixture thickness when selecting a length. 2. Anchors with the “SS” suffix in the model number are manufactured from Type 303 stainless steel; the remaining anchors (with the “4SS” suffix) are manufactured from Type 304 stainless steel. Types 303 and 304 stainless steel perform equally well in certain corrosive environments. Material Specifications Type 303 /304 Stainless Steel1 Component Materials Anchor Body Nut Washer Clip Type 303 or 304 stainless steel Type 304 stainless steel Type 304 stainless steel Type 304 or 316 stainless steel 1. Types 303 and 304 stainless steels perform equally well in certain corrosive environments. Larger sizes are manufactured from Type 303. Material Specifications Type 316 Stainless Steel1 Component Materials Anchor Body Nut Washer Clip Type 316 stainless steel Type 316 stainless steel Type 316 stainless steel Type 316 stainless steel 1. Type 316 stainless steel provides the greatest degree of corrosion resistance offered by Simpson Strong-Tie. 1976~Tropicla Chevy Deck angle anchors C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.126Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Carbon-Steel Wedge-All Allowable Tension Loads in Normal-Weight Concrete Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Tension Load Install. Torque ft.-lb. (N-m) f'c ≥ 2,000 psi (13.8 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 4,000 psi (27.6 MPa) Concrete Ultimate lb. (kN)Std. Dev. lb. (kN)Allowable lb. (kN)Allowable lb. (kN)Ultimate lb. (kN)Std. Dev. lb. (kN)Allowable lb. (kN) 1/4 (6.4) 1 1⁄8 (29) 2 1/2 (64) 1 5/8 (41) 680 (3.0) 167 (0.7) 170 (0.8) 205 (0.9) 960 (4.3) 233 (1.0) 240 (1.1)8 (10.8)2 1/4 (57) 2 1/2 (64) 3 1⁄8 (79) 1,920 (8.5) 286 (1.3) 480 (2.1) 530 (2.4) 2,320 (10.3) 105 (0.5) 580 (2.6) 3/8 (9.5) 1 3/4 (44) 3 3/4 (95) 2 3/8 (60) 1,560 (6.9) 261 (1.2) 390 (1.7) 555 (2.5) 2,880 (12.8) 588 (2.6) 720 (3.2) 30 (40.7)2 5/8 (67) 3 3/4 (95) 3 5/8 (92) 3,360 (14.9) 464 (2.1) 840 (3.7) 1,100 (4.9) 5,440 (24.2) 553 (2.5) 1,360 (6.0) 3 3/8 (86) 3 3/4 (95) 4 3/4 (121) 3,680 (16.4) 585 (2.6) 920 (4.1) 1,140 (5.1) 5,440 (24.2) 318 (1.4) 1,360 (6.0) 1/2 (12.7) 2 1/4 (57) 5 (127)3 1⁄8 (79) 3,280 (14.6) 871 (3.9) 820 (3.6) 1,070 (4.8) 5,280 (23.5) 849 (3.8) 1,320 (5.9) 60 (81.3)3 3/8 (86) 5 (127)4 3/4 (121) 6,040 (26.9) 654 (2.9) 1,510 (6.7) 1,985 (8.8) 9,840 (43.8) 1,303 (5.8) 2,460 (10.9) 4 1/2 (114) 5 (127)6 1/4 (159) 6,960 (31.0) 839 (3.7) 1,740 (7.7) 2,350 (10.5) 11,840 (52.7) 2,462 (11.0) 2,960 (13.2) 5/8 (15.9) 2 3/4 (70) 6 1/4 (159) 3 7⁄8 (98) 4,520 (20.1) 120 (0.5) 1,130 (5.0) 1,640 (7.3) 8,600 (38.3) 729 (3.2) 2,150 (9.6) 90 (122.0)4 1/2 (114) 6 1/4 (159) 6 1/4 (159) 8,200 (36.5) 612 (2.7) 2,050 (9.1) 2,990 (13.3) 15,720 (69.9) 1,224 (5.4) 3,930 (17.5) 5 1/2 (140) 6 1/4 (159) 7 3/4 (197) 8,200 (36.5) 639 (2.8) 2,050 (9.1) 2,990 (13.3) 15,720 (69.9) 1,116 (5.0) 3,930 (17.5) 3/4 (19.1) 3 3/8 (86) 7 1/2 (191) 4 3/4 (121) 6,760 (30.1) 1,452 (6.5) 1,690 (7.5) 2,090 (9.3) 9,960 (44.3) 1,324 (5.9) 2,490 (11.1) 150 (203.4) 5 (127)7 1/2 (191) 7 (178) 10,040 (44.7) 544 (2.4) 2,510 (11.2) 3,225 (14.3) 15,760 (70.1) 1,550 (6.9) 3,940 (17.5) 6 3/4 (171) 7 1/2 (191) 9 1/2 (241) 10,040 (44.7) 1,588 (7.1) 2,510 (11.2) 3,380 (15.0) 17,000 (75.6) 1,668 (7.4) 4,250 (18.9) 7⁄8 (22.2) 3 7⁄8 (98) 8 3/4 (222) 5 3/8 (137) 7,480 (33.3) 821 (3.7) 1,870 (8.3) 2,275 (10.1) 10,720 (47.7) 1,253 (5.6) 2,680 (11.9)200 (271.2)7 7⁄8 (200) 8 3/4 (222) 11 (279) 17,040 (75.8) 1,566 (7.0) 4,260 (18.9) 4,670 (20.8) 20,320 (90.4) 2,401 (10.7) 5,080 (22.6) 1 (25.4) 4 1/2 (114) 10 (254)6 1/4 (159) 11,550 (51.4) 1,830 (8.1) 2,888 (12.8) 2,891 (12.9) 11,760 (52.3) 1,407 (6.3) 2,940 (13.1)225 (305.1)9 (229) 10 (254)12 5/8 (321) 15,570 (69.3) 2,337 (10.4) 3,893 (17.3) 4,766 (21.2) 22,560 (100.4) 1,209 (5.4) 5,640 (25.1) 1 1/4 (31.8) 5 5/8 (143) 12 1/2 (318) 7 7⁄8 (200) 11,370 (50.6) 1,010 (4.5) 2,843 (12.6) 3,743 (16.6) 18,570 (82.6) 469 (2.1) 4,643 (20.7)400 (542.3)9 1/2 (241) 12 1/2 (318) 13 1/4 (337) 15,120 (67.3) 2,438 (10.8) 3,780 (16.8) 6,476 (28.8) 36,690 (163.2) 1,270 (5.6) 9,173 (40.8) 1. The allowable loads listed are based on a safety factor of 4.0. 2. Refer to allowable load-adjustment factors for edge distance and spacing on pp. 131 and 133. 3. Drill bit diameter used in base material corresponds to nominal anchor diameter. 4. Allowable loads may be linearly interpolated between concrete strengths listed. 5. The minimum concrete thickness is 1 1/2 times the embedment depth. *IBC 1 C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.127 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Carbon-Steel Wedge-All Allowable Shear Loads in Normal-Weight Concrete Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Shear Load Install. Torque ft.-lb. (N-m) f'c ≥ 2,000 psi (13.8 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 4,000 psi (27.6 MPa) Concrete Ultimate lb. (kN) Std. Dev. lb. (kN) Allowable lb. (kN) Allowable lb. (kN) Allowable lb. (kN) 1/4 (6.4) 1 1⁄8 (29) 2 1/2 (64) 1 5/8 (41) 920 (4.1) 47 (0.2) 230 (1.0) 230 (1.0) 230 (1.0)8 (10.8)2 1/4 (57) 2 1/2 (64) 3 1⁄8 (79)——230 (1.0) 230 (1.0) 230 (1.0) 3/8 (9.5) 1 3/4 (44) 3 3/4 (95) 2 3/8 (60) 2,280 (10.1) 96 (0.4) 570 (2.5) 570 (2.5) 570 (2.5) 30 (40.7) 2 5/8 (67) 3 3/4 (95) 3 5/8 (92) 4,220 (18.8) 384 (1.7) 1,055 (4.7) 1,055 (4.7) 1,055 (4.7) 3 3/8 (86) 3 3/4 (95) 4 3/4 (121)——1,055 (4.7) 1,055 (4.7) 1,055 (4.7) 1/2 (12.7) 2 1/4 (57) 5 (127) 3 1⁄8 (79) 6,560 (29.2) 850 (3.8) 1,345 (6.0) 1,485 (6.6) 1,625 (7.2) 60 (81.3) 3 3/8 (86) 5 (127) 4 3/4 (121) 8,160 (36.3) 880 (3.9) 1,675 (7.5) 1,850 (8.2) 2,020 (9.0) 4 1/2 (114) 5 (127) 6 1/4 (159)——1,675 (7.5) 1,850 (8.2) 2,020 (9.0) 5/8 (15.9) 2 3/4 (70) 6 1/4 (159) 3 7⁄8 (98) 8,720 (38.8) 1,699 (7.6) 1,620 (7.2) 1,900 (8.5) 2,180 (9.7) 90 (122.0) 4 1/2 (114) 6 1/4 (159) 6 1/4 (159) 12,570 (55.9) 396 (1.8) 2,330 (10.4) 2,740 (12.2) 3,145 (14.0) 5 1/2 (140) 6 1/4 (159) 7 3/4 (197)——2,330 (10.4) 2,740 (12.2) 3,145 (14.0) 3/4 (19.1) 3 3/8 (86) 7 1/2 (191) 4 3/4 (121) 11,360 (50.5) 792 (3.5) 2,840 (12.6) 2,840 (12.6) 2,840 (12.6) 150 (203.4) 5 (127) 7 1/2 (191) 7 (178) 18,430 (82.0) 1,921 (8.5) 4,610 (20.5) 4,610 (20.5) 4,610 (20.5) 6 3/4 (171) 7 1/2 (191) 9 1/2 (241)——4,610 (20.5) 4,610 (20.5) 4,610 (20.5) 7⁄8 (22.2) 3 7⁄8 (98) 8 3/4 (222) 5 3/8 (137) 13,760 (61.2) 2,059 (9.2) 3,440 (15.3) 3,440 (15.3) 3,440 (15.3)200 (271.2)7 7⁄8 (200) 8 3/4 (222) 11 (279) 22,300 (99.2) 477 (2.1) 5,575 (24.8) 5,575 (24.8) 5,575 (24.8) 1 (25.4) 4 1/2 (114) 10 (254) 6 1/4 (159) 22,519 (100.2) 1,156 (5.1) 5,730 (25.5) 5,730 (25.5) 5,730 (25.5)300 (406.7)9 (229) 10 (254) 12 5/8 (321) 25,380 (112.9) 729 (3.2) 6,345 (28.2) 6,345 (28.2) 6,345 (28.2) 1 1/4 (31.8) 5 5/8 (143) 12 1/2 (318) 7 7⁄8 (200) 29,320 (130.4) 2,099 (9.3) 7,330 (32.6) 7,330 (32.6) 7,330 (32.6)400 (542.3)9 1/2 (241) 12 1/2 (318) 13 1/4 (337)——7,330 (32.6) 7,330 (32.6) 7,330 (32.6) 1. The allowable loads listed are based on a safety factor of 4.0. 2. Refer to allowable load-adjustment factors for spacing and edge distance on pp. 132, 134 and 135. 3. Drill bit diameter used in base material corresponds to nominal anchor diameter. 4. Allowable loads may be linearly interpolated between concrete strengths listed. 5. The minimum concrete thickness is 1 1/2 times the embedment depth. *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.128Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Stainless-Steel Wedge-All Allowable Tension Loads in Normal-Weight Concrete Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Allowable Tension Load lb. (kN)Install. Torque ft.-lb. (N-m) f'c ≥ 2,000 psi (13.8 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 4,000 psi (27.6 MPa) Concrete 1/4 (6.4) 1 1⁄8 (29) 2 1/2 (64) 1 5/8 (41) 155 (0.7) 185 (0.8) 215 (1.0)8 (10.8)2 1/4 (57) 2 1/2 (64) 3 1⁄8 (79) 430 (1.9) 475 (2.1) 520 (2.3) 3/8 (9.5) 1 3/4 (44) 3 3/4 (95) 2 3/8 (60) 350 (1.6) 500 (2.2) 650 (2.9) 30 (40.7)2 5/8 (67) 3 3/4 (95) 3 5/8 (92) 755 (3.4) 990 (4.4) 1,225 (5.4) 3 3/8 (86) 3 3/4 (95) 4 3/4 (121) 830 (3.7) 1,025 (4.6) 1,225 (5.4) 1/2 (12.7) 2 1/4 (57) 5 (127)3 1⁄8 (79) 740 (3.3) 965 (4.3) 1,190 (5.3) 60 (81.3)3 3/8 (86) 5 (127)4 3/4 (121) 1,360 (6.0) 1,785 (7.9) 2,215 (9.9) 4 1/2 (114) 5 (127)6 1/4 (159) 1,565 (7.0) 2,115 (9.4) 2,665 (11.9) 5/8 (15.9) 2 3/4 (70) 6 1/4 (159) 3 7⁄8 (98) 1,015 (4.5) 1,475 (6.6) 1,935 (8.6) 90 (122.0)4 1/2 (114) 6 1/4 (159) 6 1/4 (159) 1,845 (8.2) 2,690 (12.0) 3,535 (15.7) 5 1/2 (140) 6 1/4 (159) 7 3/4 (197) 1,845 (8.2) 2,690 (12.0) 3,535 (15.7) 3/4 (19.1) 3 3/8 (86) 7 1/2 (191) 4 3/4 (121) 1,520 (6.8) 1,880 (8.4) 2,240 (10.0) 150 (203.4) 5 (127)7 1/2 (191) 7 (178) 2,260 (10.1) 2,905 (12.9) 3,545 (15.8) 6 3/4 (171) 7 1/2 (191) 9 1/2 (241) 2,260 (10.1) 3,040 (13.5) 3,825 (17.0) 7⁄8 (22.2) 3 7⁄8 (98) 8 3/4 (222) 5 3/8 (137) 1,685 (7.5) 2,050 (9.1) 2,410 (10.7)200 (271.2)7 7⁄8 (200) 8 3/4 (222) 11 (279) 3,835 (17.1) 4,205 (18.7) 4,570 (20.3) 1 (25.4) 4 1/2 (114) 10 (254)6 1/4 (159) 2,599 (11.6) 2,621 (11.7) 2,648 (11.8)225 (305.1)9 (229) 10 (254)12 5/8 (321) 3,503 (15.6) 4,290 (19.1) 5,078 (22.6) 1 1/4 (31.8) 5 5/8 (143) 12 1/2 (318) 7 7⁄8 (200) 2,558 (11.4) 3,368 (15.0) 4,178 (18.6)400 (542.3)9 1/2 (241) 12 1/2 (318) 13 1/4 (337) 3,401 (15.1) 5,828 (25.9) 8,254 (36.7) 1. The allowable loads listed are based on a safety factor of 4.0. 2. Refer to allowable load-adjustment factors for edge distance and spacing on pp. 131 and 133. 3. Drill bit diameter used in base material corresponds to nominal anchor diameter. 4. Allowable loads may be linearly interpolated between concrete strengths listed. 5. The minimum concrete thickness is 1 1/2 times the embedment depth. *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.129 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Stainless-Steel Wedge-All Allowable Shear Loads in Normal-Weight Concrete Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Allowable Shear Load lb. (kN)Install. Torque ft.-lb. (N-m) f'c ≥ 2,000 psi (13.8 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 4,000 psi (27.6 MPa) Concrete 1/4 (6.4) 1 1⁄8 (29) 2 1/2 (64) 1 5/8 (41) 265 (1.2) 265 (1.2) 265 (1.2)8 (10.8)2 1/4 (57) 2 1/2 (64) 3 1⁄8 (79) 265 (1.2) 265 (1.2) 265 (1.2) 3/8 (9.5) 1 3/4 (44) 3 3/4 (95) 2 3/8 (60) 655 (2.9) 655 (2.9) 655 (2.9) 30 (40.7) 2 5/8 (67) 3 3/4 (95) 3 5/8 (92) 1,215 (5.4) 1,215 (5.4) 1,215 (5.4) 3 3/8 (86) 3 3/4 (95) 4 3/4 (121) 1,215 (5.4) 1,215 (5.4) 1,215 (5.4) 1/2 (12.7) 2 1/4 (57) 5 (127) 3 1⁄8 (79) 1,545 (6.9) 1,710 (7.6) 1,870 (8.3) 60 (81.3) 3 3/8 (86) 5 (127) 4 3/4 (121) 1,925 (8.6) 2,130 (9.5) 2,325 (10.3) 4 1/2 (114) 5 (127) 6 1/4 (159) 1,925 (8.6) 2,130 (9.5) 2,325 (10.3) 5/8 (15.9) 2 3/4 (70) 6 1/4 (159) 3 7⁄8 (98) 1,865 (8.3) 2,185 (9.7) 2,505 (11.1) 90 (122.0) 4 1/2 (114) 6 1/4 (159) 6 1/4 (159) 2,680 (11.9) 3,150 (14.0) 3,615 (16.1) 5 1/2 (140) 6 1/4 (159) 7 3/4 (197) 2,680 (11.9) 3,150 (14.0) 3,615 (16.1) 3/4 (19.1) 3 3/8 (86) 7 1/2 (191) 4 3/4 (121) 3,265 (14.5) 3,265 (14.5) 3,265 (14.5) 150 (203.4) 5 (127) 7 1/2 (191) 7 (178) 5,300 (23.6) 5,300 (23.6) 5,300 (23.6) 6 3/4 (171) 7 1/2 (191) 9 1/2 (241) 5,300 (23.6) 5,300 (23.6) 5,300 (23.6) 7⁄8 (22.2) 3 7⁄8 (98) 8 3/4 (222) 5 3/8 (137) 3,955 (17.6) 3,955 (17.6) 3,955 (17.6)200 (271.2)7 7⁄8 (200) 8 3/4 (222) 11 (279) 6,410 (28.5) 6,410 (28.5) 6,410 (28.5) 1 (25.4) 4 1/2 (114) 10 (254) 6 1/4 (159) 6,590 (29.3) 6,590 (29.3) 6,590 (29.3)300 (406.7)9 (229) 10 (254) 12 5/8 (321) 7,295 (32.4) 7,295 (32.4) 7,295 (32.4) 1 1/4 (31.8) 5 5/8 (143) 12 1/2 (318) 7 7⁄8 (200) 8,430 (37.5) 8,430 (37.5) 8,430 (37.5)400 (542.3)9 1/2 (241) 12 1/2 (318) 13 1/4 (337) 8,430 (37.5) 8,430 (37.5) 8,430 (37.5) 1. The allowable loads listed are based on a safety factor of 4.0. 2. Refer to allowable load-adjustment factors for spacing and edge distance on pp. 131–132 and 134. 3. Drill bit diameter used in base material corresponds to nominal anchor diameter. 4. Allowable loads may be linearly interpolated between concrete strengths listed. 5. The minimum concrete thickness is 1 1/2 times the embedment depth. *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.130Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Carbon-Steel Wedge-All Allowable Tension and Shear Loads in Grout-Filled CMU Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical End Dist. in. (mm) Critical Spacing in. (mm) 8" Grout-Filled CMU Allowable Load Based on CMU Strength Install. Torque ft.-lb. (N-m) Tension Load Shear Load Ultimate lb. (kN) Std. Dev. lb. (kN) Allow. lb. (kN) Ultimate lb. (kN) Std. Dev. lb. (kN) Allow. lb. (kN) Anchor Installed on the Face of the CMU Wall at Least 1 1/4 inch Away from Head Joint (See Figure) 3/8 (9.5) 2 5/8 (67) 10 1/2 (267) 10 1/2 (267) 10 1/2 (267) 1,700 (7.6) 129 (0.6) 340 (1.5) 3,360 (14.9) 223 (1.0) 670 (3.0) 30 (40.7) 1/2 (12.7) 3 1/2 (89) 14 (356) 14 (356) 14 (356) 2,120 (9.4) 129 (0.6) 425 (1.9) 5,360 (23.8) 617 (2.7) 1,070 (4.8) 35 (47.4) 5/8 (15.9) 4 3/8 (111) 17 1/2 (445) 17 1/2 (445) 17 1/2 (445) 3,120 (13.9) 342 (1.5) 625 (2.8) 8,180 (36.4) 513 (2.3) 1,635 (7.3) 55 (74.5) 3/4 (19.1) 5 1/4 (133) 21 (533) 21 (533) 21 (533) 4,320 (19.2) 248 (1.1) 865 (3.8) 10,160 (45.2) 801 (3.6) 2,030 (9.0) 120 (162.6) Wedge-All® Design Information — Concrete and Masonry Carbon-Steel Wedge-All Allowable Tension Loads in Sand-Lightweight Concrete over Steel Deck Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Tension Load (Install in Concrete) Tension Load (Install Through Steel Deck)Install. Torque ft.-lb. (N-m) f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete Ultimate lb. (kN) Std. Dev. lb. (kN) Allow. lb. (kN) Ultimate lb. (kN) Std. Dev. lb. (kN) Allow. lb. (kN) 1/4 (6.4) 1 1/2 (38) 3 3/8 (86) 2 3/4 (70)———1,440 (6.4) 167 (0.7) 360 (1.6)— 1/2 (12.7) 2 1/4 (57) 6 3/4 (171) 4 1⁄8 (105) 3,880 (17.3) 228 (1.0) 970 (4.3) 3,860 (17.2) 564 (2.5) 965 (4.3) 60 (81.3) 5/8 (15.9) 2 3/4 (70) 8 3/8 (213) 5 (127) 5,920 (26.3) 239 (1.1) 1,480 (6.6) 5,220 (23.2) 370 (1.6) 1,305 (5.8) 90 (122.0) 3/4 (19.1) 3 3/8 (>86) 10 (254)6 1⁄8 (156) 7,140 (31.8) 537 (2.4) 1,785 (7.9) 6,600 (29.4) 903 (4.0) 1,650 (7.3) 150 (203.4) See footnotes 1–7 below.Upper flute3" Min.20-gaugesteel deck Wedge-All anchor Wedge-All anchor 4½"7½" Min. 4½" 6¼" Lightweight Concrete on Steel Deck Installations in this area forfull allowable load capacity Installation in this area for reduced allowable load capacity 4" minimum end distance Critical end distance(see load table) No installation within 1¼" of head joint 4" minimum edge distance Critical edge distance(see load table) Shaded area = Placement for Full and Reduced Allowable Load Capacity in Grout-Filled CMU *IBC *IBC 1. The tabulated allowable loads are based on a safety factor of 5.0 for installations under the IBC and IRC. 2. Listed loads may be applied to installations on the face of the CMU wall at least 1 1/4" away from headjoints. 3. Values for 8"-wide concrete masonry units (CMU) with a minimum specified compressive strength of masonry, f’m, at 28 days is 1,500 psi. 4. Embedment depth is measured from the outside face of the concrete masonry unit. 5. Drill bit diameter used in base material corresponds to nominal anchor diameter. 6. Tension and shear loads for the Wedge-All anchor may be combined using the parabolic interaction equation (n = 5/3). 7. Refer to allowable load-adjustment factors for edge distance on p. 135. Carbon-Steel Wedge-All Allowable Shear Loads in Sand-Lightweight Concrete over Steel Deck Size in. (mm) Embed. Depth in. (mm) Critical Edge Dist. in. (mm) Critical Spacing in. (mm) Shear Load (Install in Concrete)Shear Load (Install Through Steel Deck)Install. Torque ft.-lb. (N-m) f'c ≥ 3,000 psi (20.7 MPa) Concrete f'c ≥ 3,000 psi (20.7 MPa) Concrete Ultimate lb. (kN)Std. Dev. lb. (kN)Allow. lb. (kN)Ultimate lb. (kN)Std. Dev. lb. (kN)Allow. lb. (kN) 1/4 (6.4) 1 1/2 (38) 3 3/8 (86) 2 3/4 (70)———1,660 (7.4) 627 (2.8) 415 (1.8)— 1/2 (12.7) 2 1/4 (57) 6 3/4 (171) 4 1⁄8 (105) 5,575 (24.8) 377 (1.7) 1,395 (6.2) 7,260 (32.3) 607 (2.7) 1,815 (8.1) 60 (81.3) 5/8 (15.9) 2 3/4 (70) 8 3/8 (213) 5 (127) 8,900 (39.6) 742 (3.3) 2,225 (9.9) 8,560 (38.1) 114 (0.5) 2,140 (9.5) 90 (122.0) 3/4 (19.1) 3 3/8 (86) 10 (254)6 1⁄8 (156) 10,400 (46.3) 495 (2.2) 2,600 (11.6) 11,040 (49.1) 321 (1.4) 2,760 (12.3) 150 (203.4) *IBC 1. The allowable loads listed are based on a safety factor of 4.0. 2. Refer to allowable load-adjustment factors for edge distance on p. 135. 3. 100% of the allowable load is permitted at critical spacing. Loads at reduced spacing have not been determined. 4. Drill bit diameter used in base material corresponds to nominal anchor diameter. 5. The minimum concrete thickness is 1 1/2 times the embedment depth. 6. Steel deck must be minimum 20 gauge. 7. Anchors installed in the bottom flute of the steel deck must have a minimum allowable edge distance of 1 1/2" from the inclined edge of the bottom flute. C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.131 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Edge Distance Tension (fc) Edge Dist. cact (in.) Size 1/4 3/8 1/2 5/8 3/4 7⁄8 1 1 1/4 ccr 2 1/2 3 3/4 5 6 1/4 7 1/2 8 3/4 10 12 1/2 cmin 1 1 1/2 2 2 1/2 3 3 1/2 4 5 fcmin 0.70 0.70 0.70 0.70 0.70 0.70 0.70 0.70 1 0.70 1 1/2 0.80 0.70 2 0.90 0.77 0.70 2 1/2 1.00 0.83 0.75 0.70 3 0.90 0.80 0.74 0.70 3 1/2 0.97 0.85 0.78 0.73 0.70 3 3/4 1.00 0.88 0.80 0.75 0.71 4 0.90 0.82 0.77 0.73 0.70 4 1/2 0.95 0.86 0.80 0.76 0.73 5 1.00 0.90 0.83 0.79 0.75 0.70 5 1/2 0.94 0.87 0.81 0.78 0.72 6 0.98 0.90 0.84 0.80 0.74 6 1/4 1.00 0.92 0.86 0.81 0.75 6 1/2 0.93 0.87 0.83 0.76 7 0.97 0.90 0.85 0.78 7 1/2 1.00 0.93 0.88 0.80 8 0.96 0.90 0.82 8 1/2 0.99 0.93 0.84 8 3/4 1.00 0.94 0.85 10 1.00 0.90 12 1/2 1.00 15 See footnotes below. Edge Distance Shear (fc) (Shear Applied Perpendicular to Edge) Edge Dist. cact (in.) Size 1/4 3/8 1/2 5/8 3/4 7⁄8 1 1 1/4 ccr 2 1/2 3 3/4 5 6 1/4 7 1/2 8 3/4 10 12 1/2 cmin 1 1 1/2 2 2 1/2 3 3 1/2 4 5 fcmin 0.30 0.30 0.30 0.30 0.30 0.30 0.30 0.30 1 0.30 1. cact = actual edge distance at which anchor is installed (inches). 2. ccr = critical edge distance for 100% load (inches). 3. cmin = minimum edge distance for reduced load (inches). 4. fc = adjustment factor for allowable load at actual edge distance. 5. fccr = adjustment factor for allowable load at critical edge distance. fccr is always = 1.00. 6. fcmin = adjustment factor for allowable load at minimum edge distance. 7. fc = fcmin + [(1 – fcmin) (cact – cmin / (ccr – cmin)]. 1 1/2 0.53 0.30 2 0.77 0.46 0.30 2 1/2 1.00 0.61 0.42 0.30 3 0.77 0.53 0.39 0.30 3 1/2 0.92 0.65 0.49 0.38 0.30 3 3/4 1.00 0.71 0.53 0.42 0.33 4 0.77 0.58 0.46 0.37 0.30 4 1/2 0.88 0.67 0.53 0.43 0.36 5 1.00 0.77 0.61 0.50 0.42 0.30 5 1/2 0.86 0.69 0.57 0.48 0.35 6 0.95 0.77 0.63 0.53 0.39 6 1/4 1.00 0.81 0.67 0.56 0.42 6 1/2 0.84 0.70 0.59 0.44 7 0.92 0.77 0.65 0.49 7 1/2 1.00 0.83 0.71 0.53 8 0.90 0.77 0.58 8 1/2 0.97 0.83 0.63 8 3/4 1.00 0.85 0.65 10 1.00 0.77 12 1/2 1.00 15 Allowable Load-Adjustment Factors for Carbon-Steel and Stainless-Steel Wedge-All Anchors in Normal-Weight Concrete: Edge Distance, Tension and Shear Loads Load-Adjustment Factors for Reduced Spacing: Critical spacing is listed in the load tables. No adjustment in load is required when the anchors are spaced at critical spacing. No additional testing has been performed to determine the adjustment factors for spacing dimensions less than those listed in the load tables. How to use these charts: 1. The following tables are for reduced edge distance. 2. Locate the anchor size to be used for either a tension and/or shear load application. 3. Locate the edge distance (cact) at which the anchor is to be installed. 4. The load adjustment factor (fc) is the intersection of the row and column. 5. Multiply the allowable load by the applicable load adjustment factor. 6. Reduction factors for multiple edges are multiplied together. *IBC *IBC 1 C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.132Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Allowable Load-Adjustment Factors for Carbon-Steel and Stainless-Steel Wedge-All Anchors in Normal-Weight Concrete: Edge Distance and Shear Load Applied Parallel to Edge Edge Distance Shear (fc||) (Shear Applied Parallel to Edge with End Distance ≥ EDmin) Edge Dist. cact|| (in.) Size 1/4 3/8 1/2 5/8 3/4 7⁄8 1 1 1/4 E 2 1/4 3 3/8 4 1/2 5 1/2 6 3/4 7 7⁄8 9 9 1/2 EDmin 9 13 1/2 18 22 27 31 1/2 36 38 ccr||2 1/2 3 3/4 5 6 1/4 7 1/2 8 3/4 10 12 1/2 cmin||1 1 1/2 2 2 1/2 3 3 1/2 4 5 fcmin||1.00 0.93 0.70 0.62 0.62 0.62 0.62 0.62 1 1.00 1 1/2 1.00 0.93 2 1.00 0.95 0.70 2 1/2 1.00 0.96 0.75 0.62 3 0.98 0.80 0.67 0.62 3 1/2 0.99 0.85 0.72 0.66 0.62 4 1.00 0.90 0.77 0.70 0.66 0.62 5 1.00 0.87 0.79 0.73 0.68 0.62 6 0.97 0.87 0.80 0.75 0.67 7 1.00 0.96 0.87 0.81 0.72 8 1.00 0.95 0.87 0.77 9 1.00 0.94 0.82 10 1.00 0.87 11 0.92 12 0.97 13 1.00 1. Table is not applicable to anchors with ED < EDmin. Factors from this table may not be combined with load-adjustment factors for shear loads applied perpendicular to edge. 2. cact|| = actual edge distance (measured perpendicular to direction of shear load) at which anchor is installed (inches). 3. ccr|| = critical edge distance (measured perpendicular to direction of shear load) for 100% load (inches). 4. cmin|| = minimum edge distance (measured perpendicular to direction of shear load) for reduced load (inches). 5. ED = actual end distance (measured parallel to direction of shear load) at which anchor is installed (inches). 6. EDmin = minimum edge distance (measured parallel to direction of shear load). 7. fc|| = adjustment factor for allowable load at actual edge distance. 8. fccr|| = adjustment factor for allowable load at critical edge distance. fccr|| is always = 1.00. 9. fcmin|| = adjustment factor for allowable load at minimum edge distance. 10. fc|| = fcmin|| + [(1 – fcmin||) (cact|| – cmin||) / (ccr|| – cmin||)]. How to use these charts: 1. The following tables are for reduced edge distance. 2. Locate the anchor size to be used for a shear load application. 3. Locate the edge distance (cact||) at which the anchor is to be installed. 4. The load adjustment factor (φc||) is the intersection of the row and column. 5. Multiply the allowable load by the applicable load adjustment factor. 6. Reduction factors for multiple edges are multiplied together. *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.133 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Spacing Tension (fs) sact (in.) Dia.1/4 3/8 1/2 5/8 E 1 1⁄8 2 1/4 1 3/4 2 5/8 3 3/8 2 1/4 3 3/8 4 1/2 2 3/4 4 1/2 5 1/2 scr 1 5/8 3 1⁄8 2 3/8 3 5/8 4 3/4 3 1⁄8 4 3/4 6 1/4 3 7⁄8 6 1/4 7 3/4 smin 5/8 1 1⁄8 7⁄8 1 3/8 1 3/4 1 1⁄8 1 3/4 2 1/4 1 3/8 2 1/4 2 3/4 fsmin 0.43 0.70 0.43 0.43 0.70 0.43 0.43 0.70 0.43 0.43 0.70 3/4 0.50 1 0.64 0.48 1 1/4 0.79 0.72 0.57 0.47 1 1/2 0.93 0.76 0.67 0.46 0.54 0.46 1 3/4 1.00 0.79 0.76 0.53 0.70 0.61 0.43 0.52 2 0.83 0.86 0.59 0.73 0.68 0.48 0.57 2 1/4 0.87 0.95 0.65 0.75 0.75 0.53 0.70 0.63 0.43 2 1/2 0.91 1.00 0.72 0.78 0.82 0.57 0.72 0.69 0.47 2 3/4 0.94 0.78 0.80 0.89 0.62 0.74 0.74 0.50 0.70 3 0.98 0.84 0.83 0.96 0.67 0.76 0.80 0.54 0.72 3 1/2 1.00 0.97 0.88 1.00 0.76 0.79 0.91 0.61 0.75 4 1.00 0.93 0.86 0.83 1.00 0.68 0.78 4 1/2 0.98 0.95 0.87 0.75 0.81 5 1.00 1.00 0.91 0.82 0.84 6 0.98 0.96 0.90 7 1.00 1.00 0.96 8 1.00 See footnotes below. Spacing Tension (fs) sact (in.) Dia.3/4 7⁄8 1 1 1/4 E 3 3/8 5 6 3/4 3 7⁄8 7 7⁄8 4 1/2 9 5 5/8 9 1/2 scr 4 3/4 7 9 1/2 5 3/8 11 6 1/4 12 5/8 7 7⁄8 13 1/4 smin 1 3/4 2 1/2 3 3/8 2 4 2 1/4 4 1/2 2 7⁄8 4 3/4 fsmin 0.43 0.43 0.70 0.43 0.70 0.43 0.70 0.43 0.70 2 0.48 0.43 3 0.67 0.49 0.60 0.54 0.46 4 0.86 0.62 0.73 0.77 0.70 0.68 0.57 5 1.00 0.75 0.78 0.94 0.74 0.82 0.72 0.68 0.71 6 0.87 0.83 1.00 0.79 0.96 0.76 0.79 0.74 7 1.00 0.88 0.83 1.00 0.79 0.90 0.78 8 0.93 0.87 0.83 1.00 0.81 9 0.98 0.91 0.87 0.85 10 1.00 0.96 0.90 0.89 11 1.00 0.94 0.92 12 0.98 0.96 13 1.00 0.99 14 1.00 1. E = Embedment depth (inches). 2. sact = actual spacing distance at which anchors are installed (inches). 3. scr = critical spacing distance for 100% load (inches). 4. smin = minimum spacing distance for reduced load (inches). 5. fs = adjustment factor for allowable load at actual spacing distance. 6. fscr = adjustment factor for allowable load at critical spacing distance. fscr is always = 1.00. 7. fsmin = adjustment factor for allowable load at minimum spacing distance. 8. fs = fsmin + [(1 – fsmin) (sact – smin) / (scr – smin)]. Allowable Load-Adjustment Factors for Carbon-Steel and Stainless-Steel Wedge-All Anchors in Normal-Weight Concrete: Spacing, Tension Loads How to use these charts: 1. The following tables are for reduced spacing. 2. Locate the anchor size to be used for a tension load application. 3. Locate the anchor embedment (E) used for a tension load application. 4. Locate the spacing (sact) at which the anchor is to be installed. 5. The load adjustment factor (fs) is the intersection of the row and column. 6. Multiply the allowable load by the applicable load adjustment factor. 7. Reduction factors for multiple spacings are multiplied together. *IBC *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.134Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete Spacing Shear (fs) sact (in.) Dia.1/4 3/8 1/2 5/8 E 1 1⁄8 2 1/4 1 3/4 2 5/8 3 3/8 2 1/4 3 3/8 4 1/2 2 3/4 4 1/2 5 1/2 scr 1 5/8 3 1⁄8 2 3/8 3 5/8 4 3/4 3 1⁄8 4 3/4 6 1/4 3 7⁄8 6 1/4 7 3/4 smin 5/8 1 1⁄8 7⁄8 1 3/8 1 3/4 1 1⁄8 1 3/4 2 1/4 1 3/8 2 1/4 2 3/4 fsmin 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 3/4 0.82 1 0.87 0.81 1 1/4 0.92 0.80 0.84 0.80 1 1/2 0.97 0.83 0.88 0.80 0.83 0.80 1 3/4 1.00 0.86 0.91 0.83 0.79 0.86 0.79 0.82 2 0.88 0.95 0.85 0.81 0.88 0.81 0.84 2 1/4 0.91 0.98 0.87 0.83 0.91 0.83 0.79 0.86 0.79 2 1/2 0.93 1.00 0.90 0.84 0.93 0.84 0.80 0.88 0.80 2 3/4 0.96 0.92 0.86 0.96 0.86 0.82 0.91 0.82 0.79 3 0.99 0.94 0.88 0.99 0.88 0.83 0.93 0.83 0.80 3 1/2 1.00 0.99 0.91 1.00 0.91 0.86 0.97 0.86 0.82 4 1.00 0.95 0.95 0.88 1.00 0.88 0.84 4 1/2 0.98 0.98 0.91 0.91 0.86 5 1.00 1.00 0.93 0.93 0.88 6 0.99 0.99 0.93 7 1.00 1.00 0.97 8 1.00 See notes below. Spacing Shear (fs) sact (in.) Dia.3/4 7⁄8 1 1 1/4 E 3 3/8 5 6 3/4 3 7⁄8 7 7⁄8 4 1/2 9 5 5/8 9 1/2 scr 4 3/4 7 9 1/2 5 3/8 11 6 1/4 12 5/8 7 7⁄8 13 1/4 smin 1 3/4 2 1/2 3 3/8 2 4 2 1/4 4 1/2 2 7⁄8 4 3/4 fsmin 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 2 0.81 0.79 3 0.88 0.81 0.85 0.83 0.80 4 0.95 0.86 0.81 0.91 0.79 0.88 0.84 5 1.00 0.91 0.85 0.98 0.82 0.93 0.80 0.88 0.80 6 0.95 0.88 1.00 0.85 0.99 0.83 0.92 0.82 7 1.00 0.91 0.88 1.00 0.85 0.96 0.85 8 0.95 0.91 0.88 1.00 0.87 9 0.98 0.94 0.91 0.90 10 1.00 0.97 0.93 0.92 11 1.00 0.96 0.94 12 0.98 0.97 13 1.00 0.99 14 1.00 1. E = Embedment depth (inches). 2. sact = actual spacing distance at which anchors are installed (inches). 3. scr = critical spacing distance for 100% load (inches). 4. smin = minimum spacing distance for reduced load (inches). 5. fs = adjustment factor for allowable load at actual spacing distance. 6. fscr = adjustment factor for allowable load at critical spacing distance. fscr is always = 1.00. 7. fsmin = adjustment factor for allowable load at minimum spacing distance. 8. fs = fsmin + [(1 – fsmin) (sact – smin) / (scr – smin)]. Allowable Load-Adjustment Factors for Carbon-Steel and Stainless-Steel Wedge-All Anchors in Normal-Weight Concrete: Spacing, Shear Loads How to use these charts: 1. The following tables are for reduced spacing. 2. Locate the anchor size to be used for a shear load application. 3. Locate the anchor embedment (E) used for a shear load application. 4. Locate the spacing (sact) at which the anchor is to be installed. 5. The load adjustment factor (fs) is the intersection of the row and column. 6. Multiply the allowable load by the applicable load adjustment factor. 7. Reduction factors for multiple spacings are multiplied together. *IBC *IBC C-A-2021 ©2021 SIMPSON STRONG-TIE COMPANY INC.135 Mechanical AnchorsSimpson Strong-Tie® Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry * See p. 12 for an explanation of the load table icons. Wedge-All® Design Information — Concrete and Masonry Edge Distance Tension (fc) Edge Dist. cact (in.) Size 3/8 1/2 5/8 3/4 ccr 10 1/2 14 17 1/2 21 cmin 4 4 4 4 fcmin 1.00 1.00 0.80 0.80 4 1.00 1.00 0.80 0.80 6 1.00 1.00 0.83 0.82 8 1.00 1.00 0.86 0.85 10 1/2 1.00 1.00 0.90 0.88 12 1.00 0.92 0.89 14 1.00 0.95 0.92 16 0.98 0.94 17 1/2 1.00 0.96 21 1.00 Edge Distance Shear (fc) Edge Dist. cact (in.) Size 3/8 1/2 5/8 3/4 ccr 10 1/2 14 17 1/2 21 cmin 4 4 4 4 fcmin 0.79 0.52 0.32 0.32 4 0.79 0.52 0.32 0.32 6 0.85 0.62 0.42 0.40 8 0.92 0.71 0.52 0.48 10 1/2 1.00 0.83 0.65 0.58 12 0.90 0.72 0.64 14 1.00 0.82 0.72 16 0.92 0.80 17 1/2 1.00 0.86 21 1.00 1. cact = actual edge distance at which anchor is installed (inches). 2. ccr = critical edge distance for 100% load (inches). 3. cmin = minimum edge distance for reduced load (inches). 4. fc = adjustment factor for allowable load at actual edge distance. 5. fccr = adjustment factor for allowable load at critical edge distance. fccr is always = 1.00. 6. fcmin = adjustment factor for allowable load at minimum edge distance. 7. fc = fcmin + [(1 – fcmin)(cact – cmin) / (ccr – cmin)]. Edge Distance Tension (fc) Edge Dist. cact (in.) Size 1/4 1/2 5/8 3/4 ccr 3 3/8 6 3/4 8 3/8 10 cmin 1 3/8 2 3/4 3 3/8 4 fcmin 0.70 0.70 0.70 0.70 1 3/8 0.70 1 1/2 0.72 2 0.79 2 1/2 0.87 2 3/4 0.91 0.70 3 0.94 0.72 3 3/8 1.00 0.75 0.70 3 1/2 0.76 0.71 4 0.79 0.74 0.70 4 1/2 0.83 0.77 0.73 5 0.87 0.80 0.75 5 1/2 0.91 0.83 0.78 6 0.94 0.86 0.80 6 1/2 0.98 0.89 0.83 6 3/4 1.00 0.90 0.84 7 0.92 0.85 7 1/2 0.95 0.88 8 0.98 0.90 8 3/8 1.00 0.92 8 1/2 0.93 9 0.95 9 1/2 0.98 10 1.00 See footnotes below. Edge Distance Shear (fc) (Shear Applied Perpendicular to Edge) Edge Dist. cact (in.) Size 1/4 1/2 5/8 3/4 ccr 3 3/8 6 3/4 8 3/8 10 cmin 1 3/8 2 3/4 3 3/8 4 fcmin 0.30 0.30 0.30 0.30 1 3/8 0.30 1 1/2 0.34 2 0.52 2 1/2 0.69 2 3/4 0.78 0.30 3 0.87 0.34 3 3/8 1.00 0.41 0.30 3 1/2 0.43 0.32 4 0.52 0.39 0.30 4 1/2 0.61 0.46 0.36 5 0.69 0.53 0.42 5 1/2 0.78 0.60 0.48 6 0.87 0.67 0.53 6 1/2 0.96 0.74 0.59 6 3/4 1.00 0.77 0.62 7 0.81 0.65 7 1/2 0.88 0.71 8 0.95 0.77 8 3/8 1.00 0.81 8 1/2 0.83 9 0.88 9 1/2 0.94 10 1.00 See footnotes below. Allowable Load-Adjustment Factors for Carbon-Steel Wedge-All Anchors in Sand-Lightweight Concrete: Edge Distance, Tension and Shear Loads Load Adjustment Factors for Carbon-Steel Wedge-All® Anchors in Face-of-Wall Installation in 8" Grout-Filled CMU: Edge Distance, Tension and Shear Loads How to use these charts: 1. The following tables are for reduced edge distance. 2. Locate the anchor size to be used for either a tension and/or shear load application. 3. Locate the edge distance (cact) at which the anchor is to be installed. 4. The load adjustment factor (fc) is the intersection of the row and column. 5. Multiply the allowable load by the applicable load adjustment factor. 6. Reduction factors for multiple edges are multiplied together. IBC * IBC *IBC * IBC * Load-Adjustment Factors for Reduced Spacing: Critical spacing is listed in the load tables. No adjustment in load is required when the anchors are spaced at critical spacing. No additional testing has been performed to determine the adjustment factors for spacing dimensions less than those listed in the load tables.