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� SO(1_ S ANU fOl fNUAA I ir �1; `,
<br /> � ' Rnd,eot. l� interssih and ucu�a�n
<br /> h�ucr,�J `heracte'i`bcs nf r��w� 1805 42.3
<br /> Ptain co�r2c foanags 7bc cd�,C t3vclDas
<br /> - Of pinin ooperttc fpphng� ��B wa11� of othcr U�er�
<br /> ! 8US 4 Foc�cings shaJl bc d�si�cd an conswcicd � L,gh�-�amc consuua,m s6aU na b� Icss cl►a� 6 u�cr,�,
<br /> , 411ow�,l c �nR �pncity of thc soil rs no� cxc�cd (203 mm) Wh� plsccd on soil
<br /> Ihn� di6��renUal seuiemertt u m'vumized. The mmimum d Exce➢don Fo► plin aoncretc fooen su
<br /> �'idth o/ footin Group R_3 8 Ppun�n��
<br /> ga st►ell hc 12 u►ctus (305 �� ��ancias ti�c cdZt ch�clrncsa �s permn
<br /> tcd to bt 6 inch� (152 m.m).Drnvidcd thal chc ftxNtng
<br /> DOCS D01 c7Ctcad bcyODd e disL9nCC �� lhal lhc
<br /> Fawngs in arcas with cxpsnsivc soils shall bc dcsigncd W�'�Q"a' of th� :'ooan6 ,.:, c,thc, a�d� ot uK ,upp�„i�,f
<br /> ln ncccxdance w�th Ihe provts►oru of Section 1805 8
<br /> 1805,4,2,�i placcmc�t of crncrac (:oncrac fcwt,n�
<br /> 1 �05.4./ I,1 Ucsign loads, Fa�otings shall bc dts' Shall noi be; placcd tflrougb w�,�r unlcss e mcmic cx oU�ci
<br /> �� uufevorybk effxU due to tbe eomb�aebc�oe of for mdbo�d e�pprDVOd by the builAing i�cieJ ts uscd, Whcrr
<br /> I��bds sPccl6ed m Section 1605 3 T?ic dead load sAe11 m- Plrcod unda or in tbe prr.aence of wotar„ the caocr�zc
<br /> clucd thc wcighl of foundatimy,� fooW shall bc dcpo6itod by epprovcd mcnna co cnsurc muu-
<br /> �L1 Rcduoad Uvc loeds � °nd ovcrlying
<br /> , b�Ci��d � Scction 1607 9 m � u ��on of thc mix and ncgligiblc turbul,�c ul
<br /> Ar� pc.rvut� to bc usod in daig�in� [oot�ng�, a '� `��
<br /> I 80S 4 I 2 �br8tory loeds. Wher�
<br /> oo►�s or ot�cr vibrabau ere transmiq�� �� 1 BOS 4.2.5 Rvtectioo of p�rx,�te Concrttc fooungs
<br /> f O�'�Lo4 coruidaebon 6ha1) bt �ivtn in the f t�e shaJl bc Prntoctod 6rom fr�n
<br /> g �'�8 �P�»8 und lor
<br /> drs�gn to prtvew detrime,�� d�csa of the�so� °�od o!'not iess tt�an five daya therzafta Water shnJl
<br /> Not bc allowod co flow t�utwgh tfie depositcd c�ocru�
<br /> 1805 4� C�,� p�� Tlu deai
<br /> sUucUw� of oancrttc footing� shalJ o� �tri�ls �nd coo- 1805 4.2 6 Farmin ot carx�etc
<br /> I 805 42 1 DtY with Stetion� Pcrmitted W be edtt CO footings arr
<br /> tfirough I 805 � 2.6 and tbc provisiorss of Cbap. ion of thc buil � mc �� �' �'c opin-
<br /> �u 1805 4.2 dio� official, soil ca�ditiara do na rrquuc
<br /> �a8- Wber+c forming b rrqulrod, h shall bc in erccu-
<br /> � Wba� a�oci6c dai u no1 �� �� �� 6 of AC7 318
<br /> Crctc f � � providcd, cor�
<br /> OOC1n g"tiPP°n�8 �1s of light construc 1805 4.3 M
<br /> �on arc Permmed co bc dc�i�ed in accordance with �M' footings, Thc dcsign, mumals
<br /> T[sblc 1605 4.2 end oorutruction of mationry-unit €a,o0ng� shail compl)
<br /> �'i1h Sxtioos 1805 4.3 I and 1805 4.3 2, end thc prvvisiuru
<br /> Sball heve e�� �' CoaCrttt in footipg� ��er 21
<br /> Lcss tf�an 2, 500 ���+ive str+e�gtb (f c) of nw
<br /> � pound9 Pcr s9uarc inch (psi)(17 237 kPa) ��'m: Wb«�e a specific dea�gn u oot prov�dod, ma
<br /> A► ..8 days nry-unit foodng� avPPortln8 w�Js of light-hsrnc wn-
<br /> Svuction arc permiticd W b dcsigncd in eccardancc w�th
<br /> 18(13 4?.2 Rcsuvod. Tablt 18051.2.
<br /> 1805.4.3.1 Dim�,m. �,�i footing ahall bc
<br /> laid in 'iypc M or S morw canPFY�B �►'�tb Scction
<br /> F047�II�GS SUPPORTING WAi1S OF L1GFfT-
<br /> �RAME CONSTRUCT10Nab c.d
<br /> NU1v1BER OF F(,pp� W � j OF T7 OF
<br /> SUPPORTED BY 7HE FOOTTNGS• FOOT[NGS FOOTMG
<br /> (�ha) I
<br /> (incha> I
<br /> 1 12 �
<br /> 6 �
<br /> 2 � I
<br /> 6 �
<br /> � 3 � �
<br /> Fa C I I inc}� = 25 4 mm, I(� � 8
<br /> 304 8 rnrn.
<br /> fl �pth ofloocinga tha11 y� m��,� �� �b� 18052 —J
<br /> b �C Bro+�nd undcr tbc 800r is
<br /> � P��t2cd to bc cxcavai.cd b thc c)cvation of tbc W➢ of thc footing
<br /> m �� , ' Oeb c and�� �sha)l�bc�� by icolated footing�. �e footmg widtfi and I
<br /> � �P�d not mon tt�an 6 Fat on antc� � �ha11 br rv,-,ct
<br /> d Fof tt�icJmcs9 of fau�dabon walls, sa Scctian 1805 5
<br /> � S�� P� lo suppori � tt�f tn addfian W Ihc SCIpulsfcd ntm�ber of 8ovrs, Footings suPPcaritng rcx�t �ntl�
<br /> rtquucd for suDP��B � floor
<br /> ( Pla�n c�oo��it foot� for Group R-a ��,�s art permiacd to bc 6 �nchcs tfi�cic
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