[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYnC9xAXnXkCZ_7p4-uTLSC26k-a-4btxjjiM6HyBKOk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":23,"type":34},[],"2023-07-31 15:43:40",95506036,[8,9,10,11],"巨粒类土","粗粒类土","细粒类土","粉土",{"courseId":13,"courseImg":14,"courseName":15},"61143f9ab8520406f3c5e1bf3f5e71b7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcd6aa804f56468e1fa7bc4a2057046b9.png","土力学及地基基础","试样中巨粒组质量大于总质量50%的土称为()",[18,25,35,38,46,52,58,63,69,78],{"answer":19,"createTime":5,"id":20,"options":21,"question":22,"source":23,"type":24},[],95506030,[],"土的天然密度,干密度,饱和密度,浮密度这四个,按照大小排列次序","v1",4,{"answer":26,"createTime":5,"id":27,"options":28,"question":33,"source":23,"type":34},[],95506033,[29,30,31,32],"老粘土","有机土","砂土","无机土","某种土体呈青黑色、有臭味,手触有弹性和海绵感,此种土可定名为()",0,{"answer":36,"createTime":5,"id":6,"options":37,"question":16,"source":23,"type":34},[],[8,9,10,11],{"answer":39,"createTime":5,"id":40,"options":41,"question":45,"source":23,"type":34},[],95506039,[42,43,44,11],"巨粒混合土","粗粒混合土","细粒混合土","试样中巨粒组质量为总质量的15%~50%的土可称为()",{"answer":47,"createTime":5,"id":48,"options":49,"question":51,"source":23,"type":34},[],95506041,[8,9,10,50],"砾类土","粗粒类土中砾粒组质量大于总质量50%的土称为()",{"answer":53,"createTime":5,"id":54,"options":55,"question":57,"source":23,"type":34},[],95506043,[8,9,10,56],"砂类土","粗粒类土中砾粒组质量小于或等于总质量50%的土称为()",{"answer":59,"createTime":5,"id":60,"options":61,"question":62,"source":23,"type":34},[],95506045,[10,8,9,42],"对无机土,当土样中巨粒组(d>60mm)质量占总质量的15~50%时,该土称为()",{"answer":64,"createTime":5,"id":65,"options":66,"question":68,"source":23,"type":34},[],95506046,[10,67,8,9],"含巨粒土","对无机土,当土样中细粒组质量大于或等于总质量50%时,该土称为()",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":23,"type":34},[],95506048,[73,74,75,76],"Ip =0.73(ωL-20)","ωL=50%","Ip>0.73(ωL-20)","ωL<50%","塑性图中B线方程为()",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":23,"type":34},[],95506050,[82,83,84,85],"59%","58%","46%","61%","一个土样做自由膨胀率试验,加水前土样的体积10ml, 加水膨胀稳定后体积14.6ml,那么它的自由膨胀率为( )"]