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SOII.S ANU FOI�NI)AA I I� �rJ�� <br /> ' n��i_ lw�d intcnsih bnd crcu�cw <br /> ,ti�� ��ubcs nt cl<,�e 1805 42 3 Ylain ca�nrlrLc t <br /> �8S 7bc cdgr Ni cl na s <br /> I 8U5 � O0q° fOO �'' �VPa�ng wall� of othc, tt�ari <br /> � shall bc dcs� cd an co ��Bh�-bamc coasUuciion ahall not bc Icss thni 8 u,chcs <br /> , �' nswctcd �n (203 mm <br /> �'nR �pacity of tfic soil is not cxcccdcd, nnd )�� plsad on soil <br /> lhnl di8crzntinJ scttlemcnt u minimiud Ex�pdon For plain concrctc footin su <br /> �'idth c�( foutm Thc minimurn GrouA k-3 8 ppuninE <br /> p� shaJl hc 12 ux, (30S nun) °�W�ancics nc� cdYS thiclrncss �s permii <br /> ttd to bt 6 ir►ch� () 52 m.m),Pr�vidcd tt� U� f��ixing <br /> Docs oot cutcnd b a d�sl3ncc gTCata lhal lhc <br /> Fo"t'ngs �n ar� µ�th cxpansivc soils shaJl bc dcs�g�� Th' �"' of �' � `:, �'�'� ��� of Ux supp�„��,� <br /> In nccurdance with the provts►au of Sochoo 1805 8 �'all <br /> I 805 4.2.� �leccmc�t of cmcxetc C=oncrcu fcwc,n� <br /> I�OS 4./ I,1 Iksign loads, Footings shsll bc dts' S6all oot bc: plactd t�rough w�PJ unlcss a trLm�c cx oU�c, <br /> � mocc unfevo�bk effeda due to tbe combwatiane of fot mcthod epprpvad by Iht build� ��cieJ ts ustd, Whcrr <br /> I��nds sPu�fied m Scction 1605.3 Thc dcad load shall in� P �� LL6� or in tbe prr,aeac�e of w�ter <br /> clucd the wc� t of f shaJl bc dcpositcd "�� <br /> � 8� °�ndahans,. fooUngs end ovcriy�ng trY gAProvcd mcxns to cruur� mU <br /> Red�cad livc loads, e apocl�od � Section 1607 9 �� ���on o1'thc m�x and ncgJ�g�blc tur�ulena u� <br /> Arc permiq� to bc usod in dcsigrlin� (pptjqg�. <br /> ( 8 05 4 I 2� brsto I <br /> ry � �� °° ��m o �' . I 805.4.2 S Proc�ctiofl of <br /> ho�s or otficr vibration� nre tran3mitied through [he �� Cor►c7t1t tootinss <br /> fOi'!'d�oo, cotuideraUon dhall be Q.ivrn in thc f shal! bc prote�d from frceang duru18 �P��ting nnd Ic,r <br /> d �� gn t, � �',� �'�� di�b�ct� of thc�� ° P�od of not ics� then fivc day� thcrcaf�a Watcr shnJl <br /> Not be allowod to flow through the depositud ooncnu <br /> I 805 4.2 Cdurete footinga, The desi <br /> strucuon of can �►, �eri�lr �ad cm- I 805 4.2.6 Forming of cor� <br /> crztt fooling� lhell oompty witfi Su.'tion� �ett fooctngs are <br /> I 805 42 1 t�rough 1805 42.6 and tho provisiout of C� �uttod to be east agnintt tbe eartfi wherz, in thc opin- <br /> r« I 8U3 4 2 8 P' ion of thc buildiaQ o�cial, soil conditi�i ���� <br /> � Wherz lortnln8 Is rcQulted, h sttall bc ln acrnr- <br /> ��'O°• Wba�c e e,pecific dpi �� �� C�aptu 6 of AC] 318 <br /> Cr�tc f Bn u not providcd, c«r <br /> °O ti°� �►PP��g waUs oi li t- 1805 4.3 M <br /> uon arc ➢cTntiued to bc dcsi�ed 'tn accotdance� <br /> ffionry-unit footings, 71io dcsig� matmals <br /> Tnblc I 805 4.2 and oorutructio� of masanry-unit €o,oUng� shaJl Iti <br /> � S�w� 1805 4.3 I and 1805 4.3 2. �d thc� <br /> I 805 42 1 CoDCrctt �C�cr 21 DTVV�ai�n< <br /> ShelJ have a �. COOCrctc in fOpqjpg� <br /> Lcss [fian 2,500 � �'�6ive strm8� (ro) ofnw <br /> At ?8 days � P�► s9uare inch (psi)(17 237 kPe) ��'m: Wbere a specific dee�gn u oot providod, mn- <br /> nry-unit footings suPPortin8 walla of ligbt-6arnc wn- <br /> SUuction arc perrr�'rttcd to b dcsigncd in accardancc wvth <br /> 1805 4? 2 Reservod. Table 1805.4.2. <br /> 1805.4.3 1 Dirnc��, �y�nil footing a6a11 bc <br /> laid in 'Iypc M or S mortar oomptyui8 w�tb Scction <br /> �7�GS SUPPpRTING W T�� 1805 4.2 <br /> Ai.1.S OF LIGNT-FR,qlv� CpNSTRUCT10Nab c.d <br /> NUMBER OF FLOORS �� OF Tl OF � <br /> SUPPORTED BY THE FOOTTNGS• FQOTWGS � <br /> (inches) FOOTTNG � <br /> � (mchcs) I <br /> 12 6 I <br /> 2 � � <br /> 6 � <br /> � 3 � � <br /> F��� � mcti = 25 4 mm, 1 fvd � 8 <br /> a 304 8 nun, _ <br /> �pth of faohnge sha11 � m�� �� �boo 18052 <br /> b T� Br�nd undcr tbc 800r is <br /> � P��ticd to bc cxcavaicd to Ihc cltvatioa of tbc top of thc foocing <br /> m �� �u � c and�foo� �shal by �colate.d footu�gs "Ihe f widtfi aad 1 <br /> � �Dead not morc than 6 Fat on �� � shgll br n�,ct <br /> d For ti�icJmcss of fotu�dation walls, su Scctian 1 g05 5 <br /> e S �� ��� uPPa�$ �oOr � W Ihe stiFrula[ed nttmbtr of floorz, Fooeings sup�utuig ra,t �n�l, <br /> f P� �xzte foo�n�s for GrouP R-a ocrupancus arc pumiacd to be 6 mches th�cjc <br />