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� TABLE MA 2SF-1fOLDING POWER OF BOLTS+"FOR DOUGLw� FlR•URCH, CAUFORNIA REDW000 (CLOSE ORMp � <br />AND SOUTMERN Pti`+E <br />(� U.B.C. $tin0ard No. 2517 wlwn m�mb�n �n nd of pwl � and la v�lws In otMr rp�cNt.) <br />p� SJc b�ds puallcl io gnw in poundi <br />q e SJe lo�ds peryendiculu tn grain in pounds <br />W�p1� M�a h pAYErtlI of WU M Mo�l3) <br />IYn M'oo0lbnbP <br />yK�y N H M ih N 1 �M 1N 1N <br />Singkp J'S 1'!0 590 7I0 830 9!S <br />1� Shw q I85 215 205 270 300 J25 <br />Doublcp 650 4d0 1180 1420 1660 I690 <br />SAuiq J70 �30 090 540 600 650 <br />Singlep 630 910 1155 1370 IS75 <br />S6urq 360 105 450 !95 S/0 <br />�� Doubkp 710 1260 1820 2310 27C0 3130 <br />SAarq � 620 720 810 900 990 1080 <br />Singlep 990 1400 �790 :135 2455 I740 3.i0S <br />Shw q 365 630 695 760 825 895 IlIiO <br />3� Doubiep 7i0 1270 l980 28C0 3560 i270 �910 5480 6610 <br />56e+u q 640 980 1130 1260 1390 IS� 1650 1760 2D40 <br />Singlop �950 2535 3I9D 382(1 �975 <br />Shnrq 1090 1190 1300 1395 I605 <br />S� Doublep 1�70 I�i90 2R60 3900 SO'10 F360 76f0 9950 <br />Sheu q 930 1410 I880 2180 ?380 2600 2790 3210 <br />v= s.t� w.a+�ki io� [o Pw� <br />a = s,r� b.n,;�,au �o � � �� <br />�"'�' � w� � curchn a wu (� Ma�[s� <br />sM waa r.�r.r� <br />��Ay i� N M M H 1 iN 1N 1N <br />s�Bi�p J975 seso <br />S� q 1900 :I83 <br />7� Doublcp 1990 2860 7890 3080 6W0 795U 11.J60 I <br />5� q 1260 1820 2i30 3030 3500 J600 :?70 I <br />Single p 5730 1 <br />S� q :765 <br />94i pabka 2g6p )900 SOdp 6550 7950 11.160 <br />S� q 16!0 ��70 M6� 3i 10 M50 553G <br />Single p <br />Shary <br />IIK I <br />Doublcp ?90G �0¢� 6�-10 '950 II?50 <br />5� q � :050 ]T.0 1�70 4360 6150 <br />SinFlc p <br />Shcar q <br />jz�� I 510C 6ti0 7960 I1 �5p <br />Doublc p <br />Shcuq =SY� 7710 a160 � EDW <br />C <br />z <br />TC <br />b <br />! <br />m <br />C� <br />S <br />2 <br />O <br />C) <br />O <br />8 <br />a <br />m <br />� <br />� <br />Z <br />�Tabulmad �ilun arc on � iwrtnal load�dore�iun ba+�s and applr to Jmnts ma0e o1 se»onea mmtcr uea m an iixauons xe �.a.� vanauo �o <br />?S�I? (or ahtt �ervicr ccrodinon� <br />�Doublc >Acar viov. are for iaim+.omiainF of Ihme wnad rtmmCen m which ihr e�dr memtcn arc one h: If the ih¢kncu of thc ma in memiz� Sinelc <br />shear saiues uc iur�omm m�vslmg of ��u wmi mrmben hning a minimum ihr.lncss nd Ins:lua �hm spec�fied <br />�TTm leng�h s{cnficd is Nc length o( tM bolt m �he mmn memba of double shcar�oiNs nr Ihe Icngth ot t�e boh in �hc tAmncr m<mt�cr oi eingic �hcu N <br />u piNs O1 <br />�p T <br />'See 0 B.('. SterWartl \0 15.;' !ot �ncxf-to-r.xial hihcdjomi. <br />