[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5ajzBkEHb4ZkNbRLsPNC3XWasJLdpvFfPtOIeiscneg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-06-13 22:38:52",63097299,[8,9,10,11],"路提填土高度","桥跨结构的类型","支座类型","地质、水文条件",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},319,"419c8b3616c0acb13e55aa3b2c5fe0e3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","铁路桥隧构造（铁工21级）","work_28217549","期末考试复习(1)","下面哪项不是桥台的结构形式决定因素?()",[21,32,41,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],63097297,[25,26,27,28],"钢砼结合梁","刚架桥","悬索桥","斜拉桥","以下哪种桥梁是介于梁与拱之间的结构体系?()","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],63097298,[36,37,38,39],"传递荷载","传递位移","支撑桥跨","桥梁防水","下面哪项不属于桥梁的支座功能?()",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],63097300,[48,49,50,51],"矩形","U形","T形","板式","下面哪项不是桥台常用的结构类型()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],63097301,[57,58,59,60],"台后土压力","自身重量","台内填土","锥坡填土","重力式桥台的主要特点是依靠什么来平衡外力而保持其稳定 ( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],63097302,[66,67,68,69],"桥墩由墩身、支座、墩帽组成","桥墩形状主要决定于水文情况、 通航情况、 地质情况及线路情况等因素","桥墩除了支撑桥跨还可以挡土","桥墩无论高低都是实体结构","关于桥墩的构造或功能说法正确的是?()",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],63097303,[75,76,77,78],"钢筋","螺栓","铆钉","剪力键","钢砼结合梁通过在砼板与钢梁之间设置以下哪种构件,使荷载作用下,钢梁与砼板共同受力及变形?()",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],63097304,[84,85,86,87],"起拱线的水平距离","拱腹最高点至起拱线的垂直距离","拱轴线与拱脚交点之间的水平距离","矢高与跨度之比","拱桥的矢跨比是指?()",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],63097305,[93,94,95,96],"高强度、高松弛","高强度、低松弛","低强度、高松弛","低强度、低松弛","在预应力混凝土构件中,通常要求预应力钢材( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":104,"source":30,"type":31},[],63097306,[51,102,50,103],"π形","箱型","铁路预应力砼连续梁一般采用哪种截面结构?()"]