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r r r X r t' r [ t r r r t r r r r x <br /> } --x x <br /> I <br /> Op 0I INFLUENCE FACTOR I[ 1 <br /> �R 0 05 t0 <br /> POINT LOAD LINE LOAD Hs <br /> Z IN POUNDS Z IN POUNDS c.0i8 <br /> L/ <br /> B-0.5 <br /> L/8•t <br /> NOTEt L/8.0.25 <br /> J .a <br /> H trH(psf) H vH(ysfl 1L S 33-3t at <br /> 0.58 <br /> Ha S 15 FEET L/8.00 <br /> a ¢ <br /> W <br /> D LOB <br /> LATERAL FOOTING <br /> BOTTOM OF BOTTOM OF <br /> PRESSURE ON WALL <br /> EXCAVATION EXCAVATION aH-Ip x a s <br /> / WWIkI / ,rx-(N/21(0.51y(psf) tse <br /> ELEVATION VIEW ELEVATION VIEW BOTTOM OF WHEREY- 125 pct \ <br /> EXCAVATION <br /> M. t n•M m-H t n-H WALL <br /> 208 LINE <br /> UK.0.26 ng (psf) (for m 10.4) a -0.20 O( n (psf) (for m < 0.4) EARTH BERM q• <br /> tt H2 (0.1615 M <br /> cs-1.7T in, r (psf) (for m ) 0.4) U14 -Z8 H (m-+ n)enc en (Ps}) (for rn ) 0.4) L <br /> qs (P+}) g <br /> B) LATERAL PRESSURE DUE TO LINE <br /> LOAD I.e. NARROW CONTINUOUS Z <br /> POINT LOAD FOOTING PARALLEL TO WALL E) LATERAL PRESSURE DUE <br /> M POUNDS7 TO ADJACENT FOOTING <br /> trH Op PRESSURE <br /> a <br /> q(psf) <br /> cH•0.4q s Ip5l1 <br /> JEXCAVATION <br /> a NOTE5 <br /> e vH 1. FIGURES ARE NOT DRAWN TO SCAt <br /> H 2.APPLICABLE SURCHARGE PRESSUR <br /> a'-c x Cos (6181 (psr) <br /> H FLOOR LOAD SHOULD BE ADDED TO APPROPRIA <br /> PLAN VIEW PERMANENT WALL LATERAL EARTH <br /> trH--2�9-(!s-sin pc0:2a)testi AND WATER PRESSURE. <br /> A) LATERAL PRESSURE DUE TO <br /> POINT LOAD Le. SMALL, ISOLATED C) LATERAL PRESSURE D) LATERAL PRESSURE DUE <br /> FOOTING OR WHEEL LOAD DUE TO STRIP LOAD TO UNIFORM SURCHARGE <br /> Figure No.5 <br /> CIDM Camp Drwer&)&Xec RECOMMENDED SURCHARGE LOADING <br /> FOR PERMANENT WALLS <br />