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<br />SECTION 9 FASTENERS <br /> .f.1l'I~JIi. FASIENERS FOR OPEN BUILDINGS I LOADS & AREAS <br /> Maximum Allowable - Load and Attributable Roof Area for 120 MPH Wind Zone (23 # 1 SF) <br /> (,Ler . '1:nd Regions other than 120 MPH. Use Conversion Table at Bottom of this page) <br /> CONNECTING TO: WOOD for OPEN Buildings <br /> Fastener Length of Number of Fasteners <br /> Diameter Embedment 1 I 2 T 3 4 <br /> 1/4"0 1 ' 264# - 11 SF 528# - 21 SF 792# - 32 SF 1056# - 42 SF <br /> 1/4"0 1-1/2" 396# - 16 SF 792# - 32 SF 1188# - 48 SF 1584# - 63 SF <br /> 1/4"0 2-112" 660# - 26 SF 1320# - 53 SF 1980# - 79 SF 2640# - 106 SF <br /> 5/16"0 1" 312#-12SF 624# - 25 SF 936# - 37 SF 1248# - 50 SF <br /> 5/16"0 1-1/2" 468# - 19 SF 936# - 37 SF 1404# - 56 SF 1872# - 75 SF <br /> 5/16"0 2-1/2" 780# - 31 SF 1560# - 62 SF 2340# - 94 SF 3120# - 125 SF <br /> 3/8"0 1" 356# - 14 SF 712# - 28 SF 1068# - 43 SF 1424# - 57 SF <br /> 3/8"0 1-1/2" 534# - 21 SF 1068# - 43 SF 1602# - 64 SF 2136# - 85 SF <br /> 3/8"0 2-1/2" 890# - 36 SF 1780# - 71 SF 2670# - 107 SF 3560# - 142 SF <br /> CONNECTING TO: CONCRETE [Min. 2,500 psi] for OPEN Buildings <br /> Fastener Length of Number of Fasteners <br /> Diameter Embedment I 1 I 2 3 I 4 <br /> TYPE OF FASTENER = Concrete Screw (Rawl Tapper or Equivalent) <br /> 3/16"0 1-1/4" I 343# - 14 SF I 686# - 27 SF 1029#-41 SF I 1372#- 55 SF <br /> 1/4"0 I 1-1/4" T 512# - 20 SF I 1024# - 41 SF I 1536# - 61 SF I 2048# - 82 SF <br /> I TYPE OF FASTENER = 'Quick Set' Concrete Screw (Rawl Zamac Nailin or Equivalent) <br /> I 1/4"0 I 1-1/4" I 227# - 9 SF 454# - 18 SF I 681# - 27 SF I 908# - 36 SF <br /> TYPE OF FASTENER = Expansion Bolts (Rawl-Bolt or Equivalent) <br /> 1/4"0 2" 568# - 23 SF 1136# - 45 SF 1704# - 68 SF 2272Jt - 91 SF <br /> 3/8"0 2-1/4" 1441# - 58 SF 2882# - 115 SF 4323# - 173 SF 5764#- 231 SF <br /> 1/2"0 3" 1985# - 79 SF 3970# - 159 SF 5955# - 238 SF 7940#. 318 SF <br /> CONNECTING: POSTS to BEAMS using BOLTS for OPEN Buildings <br /> Fastener Number of Fasteners <br /> Diameter 1 2 3 <br /> #-Sq. Ft. #-Sq. Ft. #- Sq. Ft. <br /> 1/4"0 . 1468 - 59 2936 - 117 4404 - 176 <br /> 3/8"0 . 3710 - 148 7420 - 297 11130 - 445 <br /> 1/2"0 . 6596 - 264 1 31 92 - 528 19788 - 792 <br /> . Length of Bolt to be Size of Post +Yz" (Typical) <br /> WIND LOAD CONVERSION TABLE: WIND CONVERSION <br /> For Wind ZoneslRegions other than 120 MPH (Tables Shown). REGION FACTOR <br /> multiply allowable loads and roof areas by the conversion factor 102 1.35 <br /> 110 1.15 <br /> 120 1.00 <br /> 140 0,88 <br /> 160 0.72 <br /> Lawrence E. Bennett, P.E. <br /> CIVIL ENGINEER - DEVELOPMENT CONSUL TANT <br /> PO, BOX 4368, SOUTH DAYTONA, FL 32121 <br /> TELEPHONE (904) 767-4774 <br /> FAX (904) 767-6556 <br />SEAL <br />PAGE <br /> @ COPYRIGHT 1999 <br />202 NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E. BENNETT, PE <br /> <br />.\., <br />