2933 COLBY AVE 2016-08-17 - Laserfiche WebLink

- iel LTTIHTTTension Tension ties offer a solution for resisting tension loads that is fastened with nails. The entire line of tension ties has been tested and evaluated to the requirements of AC155. W The HTT4 and HTT5 are the latest generation of tension ties.They feature an optimized nailing pattern which results in better performance with less deflection. Designed to meet new code standards,the HTT4 and HTT5 offer higher loads than their predecessors. H i o� 6 40 The LTT19 Light Tension Tie is designed for.2x joists or purlins and the LTT20B is for nail-or bolt-on applications.The 3°nail spacing.makes the L7T20B suitable for 6° -- ^r wood I-joists with 10dx1'/2.The LTTI31 is designed for wood chord open web truss o attachments to concrete or masonry walls and may also be installed vertically on a A L 3,. a minimum 2x6 stud. ♦ 13/x" MATERIAL See table y FINISH:Galvanized.May be ordered HD.G;contact Simpson Strong--Tie. INSTALLATION: •Use all specified fasteners.See General Notes. p C1 •For use in vertical and horizontal applications. Load . o, transfer To tie multiple 2x_members together,the For tensionrties,per ASTM test standards, Designer must determine the fasteners z Pa"her required to join members without splitting anchor bolt nut should be finger-tightplus not required the wood. 1/3 to'/?.turn with a hand wrench,with 6,h4, _ •The.Designer shall specify anchor bolt consideration given to passible future type,length and embedment.See SB and wood•shrinkage.'Care should be taken } 3'/e^ ATT5 SSTB anchor bolts on pages 36-40.. to not.aver torque-the nut.Impact LTf'20B (HTT4 similar) CODES:See.page 20 for Code Reference Key Chart. wrenches should not be used. LTTI31 (LTT19 similar) U.S.Patent 5,467,570 -These products are available with additional corrosion protection.Additional products on ,These products are-approved for installation with the Strong-Drive SLI-Structural- this page may also be available with this option,check with Simpson Strong-Tie for details. Connector screw.See pag&30 forthecorrect substitution and SD screw size. Mate��al'6a �a y'QLmansrons ��3� 3a -�c; aFastenHES`K' * Si l aadsa(16D ' Detlectron �x�ae i hest;�,,� KKa �Stcap� Plate{ �W w�tl mess;Fknchor dolts PFasterteGs t �° QF/�SP �,SPEFHF � A1lnuuafit-Loadx .: &10dx1'/z 1310 1125 0.180 `LTT193 16 3 1% 191/8 13/8 1/18 8-10d 1340 0.757 :, yy iy x 2 .k O fOdlG1✓sf t i 55i u�r°ein0195 � �%in 'K��a��,' ` ` ° � � "IZ90i x0'�1'8s g L19, LTT206'° 12 r� IP2 -n �' er -s? I{ s wj Y r:?._..1 .:.e,.a...c + .�.., u s, 1? jam .- �,_Fs� -,a s2Balt, 625 F4 LTT1315 18 3 33/< 31 1% '/a 5/8 1810dx11/z 1350 1160 0193 ti ae a atr�3[ u 97=5 WRZWMKUw1r 3m��7.8'10dx17%�^� �. t� tti3f0bx'.z4 fi>0Q8.6'�Ss� 1 8-1 dX2'Zzv."-k` s 235�9sti� tx" 3540�8 M�>" 0123 � 160 26-10dx11/2 4350 . 3740 0.120 L19, HTT511 — `.21/2 16 1z/8 AS 8/8 26-10d 4670 4015 1 0.116 I132, 26-16dx21/z 1 50905 •4375 10.135 F4 aHTT5KT' 11 '/4 21/2 i6 13/8 '/s 5/8 -SD#10x21/2' 5445 5360 0.103 160 1.Allowable loads have been increased for wind or earthquake with no further increase rZ allowed..Reduce where other loads govem. Hanger not shown for clarity °?a 2.Post design by Specifier.Tabulated loads.are.based on minimum Tx31/z'post(!n 3Y'wall). Post may consistof multiple members provided they are cennected.:independently of the holdown } - ? fasteners.See pages 21.0-211 far common post allowable loads. z 3.A-standud cut washer is'required under anchor nutfor LTT19 and.LTT206 when using'/i or a 5/B anchor bolts.No additional Washer it required when using a 1/4'anchor batt o •. 4.Deflection at HighestAllowable7ension Load includes fastenerslip.holdown deformation, and anchor bolt elongation for holdowns installed up to 41R above aop of concrete. HTT4 and HTT5 may be installed raised up to 18"above c top of concrete with no load reduction provided that t¢ addifional elongation of the anchor rod is accounted for. w 5.If the base of the LT1131 is installed flush with ° z a a concrete or masonry wall,the allowable load a is2285 lbs. Horizontal HTT Installation 6.Allowable tension load for HTT5 with a bearing plate washer BP5/8-2(sold separately) 3° .N installed in the seat of the holdown is 5295 Min. _ for DF/SP and 4555 for SPF/HF. Preservative 7.HTT5KT is sold•as a kit with the holdown,BPS/e 2 treated 1 bearing late washer and 26 SD#1,Oz2'/z screws. barriermay - T P be required i , 8.Structural composite lumber columns have sides that show either the wide face-or the— 'ter edges of the lumber.strands/veneers.Values in the tables reflect installation into the wide - ' �k face.See technical bulletin T SCLCOLUMN q for values on the narrow face(edge)(see page 215 for details). 9.HTT4 with SD#10x1'/z screws achieves full :s load on a single 2x6 stud or joist. = 10.FASTENERS:10dx1'/z=0.148 dia.x 11/2'long, 10d=0.148'dia,x.3'loo, . 16dx2/2=0.162°dia.x 21/s long, Vertical HTT4 Horizontal LTTI31 Horizontal LTT19 Installation SD#10x2'/z=0.161'dia.x 2'/z", r).- 5 ,, SD#10x11/2=0.161"dia.x 1%z'. Installation Installation (LTT20B simila