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......-:.,. '..... .'- ~ OuNDATION AND SUPP.ORT REQUIREMENTS (Continued) .. ~ . TABLE 3 PIER LOADING UNDER CENTERLINE BEAM DOUBLE-WIDE HOMES 20' WIDE HOMES 24' waDE HOMES 26' & 21' ;MDE HOMES 32' WIDE HOMES Span PIer ao.d ,.. .... PIer INd ...... .... ......1Nd PIer 10M PIer.... pi. ao.d ...... load PIer iNd PIer load Pier load ...... (LBS) (L8S) (L88) (1.88) (L8S) (L88) (LIIS) (L88) (L88) (L.8S) (LBS1 (LaS) oM.- 2G PSF 30 PSF 41 PSF : JOPSf -.., 40 PSF 201.F :!iO PSF 40 PSF 20 PSF 30 PSF 40 PSF (FTJ Roof Raof Roof Roar RDof RDof ~oOI Roof ~ Roof Roof Roof .. nc:a , Zone :zone Zone Zone Zone Zone S :zona. ZOne Zone Zone r"'a"7 900 1200 1500 1080 1<&40 1800 '1AAn ~ 1350 1800 2250 -,0 1500 ~ 2500 1800 2400 3000 2"ioo 2800 2250 3000 3750 12 1800 2400 3000 2180 2880 3600 2!i20 : 3380 4200 2700 3600 4500 14 2100 2800 3600 2520 3360 4320 2940 3820 4900 3150 4200 5250 18 . 2400 3200 4000 2e80 3&40 4800 3:360 4480 5600 3600 4800 6000 18 2700 3800 4SOO 32..0 4320 0400 3'780 5040 8300 4050 5400 6750 20 3000 4000 5000 3CIOO 4800 6000 4200 5800 7000 4500 6000 7500 24 3600 4800 eooo 4320 5780 72()0 5040 8720 8400 5400 7200 9000 ~T&S: ) WIwra . GlIIunIn .. .... ...... ... .......... __.. .... .... -- openInI. .....ltle .....cl... ..... !) See........ far................ __ ell,,,...... and......... aoII ..... ~.. I) The _..4ll",." 1.... oaIlIIIt fIl...,.... .. ') PIIr ....... ... ............ ....... ,......... - --.............. i) ..... .... .... ~ ..... .......... .........11_.. __ II -, PIER LOADING AND INSTALLATION UNDER SiIDEY,'ALL DOORS AND WINDOWS TWiDII- .. ~UIiA""'" ..~UlIil~ ...... ......1- w...-... .... ..... A+-, 7"- ! --- FlIOrjlllll ~M I . I I 7 I 1 ~ i ~ TYl** Pief ., /TYfI/IIA ,... ~ '.:: . ......... ! li....I,.~ '0 . 4lI4l111d. I/" :~ ..... ~ ! rr .. ....... . . 0 . . ......... ... ... it A +-I ........ 011 lPllr....... .... r~......-- t secTION'~ I ....... of.... jaIIt. -.... ',..;:-- jMlb. -....... TABLE3A ~ · OPENING 78.5" MAX. OPENING ~i MAX. OPENING 121" MAX. OPENING PIer IoIlII PIer ..... PIer to'" PIer ..... PIer IMd PIer 10M 1'IeI' IwIll PIer ao.d rat.r IoaCl PIer lOad PIer lOad Pier load NomInII! (LBS) (UIS) (Lan) (LBlI) (L8S) (L8S) (l..8S) (LBS) (LISS) (LBS) (LBS) (LBS) UnIt 20 PSF 30 PSF 40PlIF JONF 30 PSF 40 PSF 20 PSF 30 PSF 40 PSF 20 PSF 30 PSF 40 PSF WIdth Root Roell Roc' Roof Roof Roof Roof Root Roof Roof Roof Roof 1fT.) Zone Zone ZaII. Zone Zone Zone Zone Zone zone Zone Zone Zone. 12 500 640 79) 810 1050 1280 -mo' 1440 1760 1250 1610 1980 14 550 710 870 890 1160 1430 1230' 1600 1960 1370 1780 2200 16 800 780 &eO 980 1270 1570 1340' 1750 2260 1500 1960 2420 18 650 &40 1~1O 1050 1380 1700 ~. 1890 2340 1620 2120 2620 20 440 570 890 720 920 1130 990' 1270 1550 1100 1420 1730 24 500 640 7g0 810 1050 1280 --vi1Q' 1440 1760 1250 1610 1980 28 520 680 ~O 860 1110 1380 1180 1520 1870 1320 1710 2'00 28 S40 700 &EiO 880 1140 1400 ---=i'21'O: 1570 1930 1350 1750 2160 32 SQO 780 9I~ 950 1240 1530 ~[ 1710 2110 1470 1910 2360 NOT&S: 1) fIteIs............ II -*'J.....................-- a-,...., 2)""..... ................................... II........ flU'" 3) '"*- ... not....... . cIoar.... wlndaw c...... ........ ... ......... 4) '"*- ... _...... 1&.... .. ........ .......... ...... -- NiflIotCId lit the "'1I1Y. Con8IlCt.. division that buiJt your home to ............ Ie "I' .,.. YIU' ......' . , 5) See e.llle . fill ......... ....... ... .....4411I pier ......... ............ ...... ... b. 1 8) WUImum pier....... f/'. ........ (110_..... ~ .12<10.... Of .... .... ...... unit wldIl. .'2'. 14'. 20'. 24'. 28' or 28' lhan seCbKk ma)/ be 10" IML r....loIld etent..... ~ "1a~'" Of...................... 11'. ,. or 32" ...ft......1MY be 10" lMlC. ... 11:_ __ __ ............ _,....... .................. ~......