[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fB34yC-gn6GenGJlSAjMJnD-7MKcpUty3tcWFgPr7VU4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-11-02 18:54:38",227811080,[8,9,10,11],"现场静载荷试验","理论公式计算","估算法","室内土工试验",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","13c65ef2524c46e8a16473c31ab1a56f","桩基承载力","级建筑桩基应采用( ),并结合静力触探、标准贯入等原位测试方法综合确定单桩的竖向极限承载力标准值",[21,26,35,44,53],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],227811081,[30,31,32,33],"端承型低承台群桩","端承型高承台群桩","摩擦型群桩","摩擦型低承台群桩","的情况下,群桩承载力最宜取各单桩承载力之和",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],227811082,[39,40,41,42],"桩侧土性","桩端土性","桩的材料强度","桩端入土深度","下列( )不是影响单桩水平承载力的因素",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],227811083,[48,49,50,51],"增大","减小","不变","有时增大,有时减小","桩侧负摩阻力的产生,使桩的竖向承载力( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],227811084,[57,58,59,60],"1.5","2","2.5","3","单桩竖向承载力特征值Ra与极限承载力的关系Qu,Ra=Qu\u002FK,K一般为( )"]