5.582+31-87.7=0 =2.06 Mmax=Ra(-0.5)-[1/22Ka(/3)+(-yq)2/2qKa] =28.8(2.06-0.5)-[1/2182.0620.62(2.06/3)+ (2.06-1.9)2/2500.62]=140.9KNm 采用Ⅳ号拉森 钢板桩 ，W=2037cm3 F=140900/(203710-6)=69.2Mpa＜1/2[f]=100Mpa 2、根据以上计算方...