Laserfiche WebLink
, l <br /> For each analysis; the tensile strains wem calx d from the deformed spacing beton <br /> adlacent.grid points in the surface against the initial grid spacing. A characteristic curve or <br /> maximum tensile s.t rains versus ratio of void width (4) to controlled fill thickness r-- <br /> developed from the analyses' results. This curve is presented in Figure 4. <br /> �.o <br /> 1;.8 b <br /> c. , <br /> ® 1.6 <br /> i; <br /> N 1.4 <br /> � m <br /> h v 1:2 O <br /> e°' = 1;0 <br /> E V) <br /> m 018 _ <br /> E "` 0a6 - O <br /> v o <br /> 0.!zO - <br /> O� <br /> 0.0 <br /> 0.0 0.2 0.4 0.6 0.8_-.. 1.0 1.2 <br /> Ratio of Void Width to Controlled Fll Thickness (L./T) <br /> Figure 4 Maximum tensile strain versus ratio of void width/controlled fill thickht <br /> on 0.9m x 0.9m x 1.8m (3'x3'x69) void <br /> �sAli <br /> LEGE W. <br /> 3.0 p LEONARD t®£ked FtJEXURE TESTS 1 <br /> 0 TSCHMOTARIOPF t DIRECT TERStOtd TESTS? <br /> a AYES DATA t DIRECT TENSION TESTS <br /> z <br /> ZO <br /> a- <br /> W <br /> J <br /> h <br /> Z <br /> W <br /> O <br /> . p <br /> p O <br /> O <br /> to 100 1000 <br /> PLASTICITY INDEX.x <br /> Figure 5 Tensile strain versus plasticity index <br /> (After Gilbert and Murphy, 19-87) <br /> 1506- Vancouver.Canada-GJwsyntbeties'93 <br />