[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEVKrv_ttssxl1hY20N38qGhTvlvu449Aog_zRR5c5I4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-07-13 18:23:47",94946253,[8,9,10,11],"粱宽","梁高","粱长","梁有效高度",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},30,"59a197bd7285bf56073d23ea821c29e7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F886e055786434f71165cb96828d1f370.JPG","钢筋工（中级）","354bb6064e824afdb61100de05af25b4","梁构件作业","粱截面尺寸标注时b*h表示,其中b代表( )",[21,32,41,48,55,61,64,73,79,84],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],94946248,[25,26,27,28],"50mm","80mm","100mm","300mm","主梁纵向钢筋的间距一般不大于( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],94946249,[36,37,38,39],"10","12","16","20","次粱中纵向钢筋的直径不小于( ) mm",{"answer":42,"createTime":5,"id":43,"options":44,"question":47,"source":30,"type":31},[],94946250,[25,27,45,46],"200mm","400mm","粱的第一道箍筋距点座的边缘宜为( )",{"answer":49,"createTime":5,"id":50,"options":51,"question":54,"source":30,"type":31},[],94946251,[52,53,25,26],"20mm","30mm","粱上部纵向钢筋的净间距不应小于( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":60,"source":30,"type":31},[],94946252,[8,9,59,11],"梁长","梁截面尺寸标注时用b*h表示,其中h代表( )",{"answer":62,"createTime":5,"id":6,"options":63,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":30,"type":31},[],94946254,[68,69,70,71],"5d","1Od","15d","20d","框架梁上部主筋端部弯锚时,弯锚段长度为( )",{"answer":74,"createTime":5,"id":75,"options":76,"question":78,"source":30,"type":31},[],94946255,[25,77,45,46],"1OOmm","粱的第一道箍筋距支座的边缘宜为( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":30,"type":31},[],94946256,[25,77,45,28],"粱纵向钢筋搭接长度范围内箍筋间距宜为( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":89,"source":30,"type":31},[],94946257,[77,88,45,28],"150mm","粱中部架立筋与纵向钢筋搭接长度宜为( )"]