[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f13mDM0d5A6CEUx33rwBPgmLhIlsp8PqpStskO_jOuBY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-11-27 19:27:43",109133939,[8,9,10,11],"全长","1\u002F4","1\u002F3","不设",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},47,"37d6b044dfb02badcbb2fd532f606394","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F67f9fd1984c0fe61d4fe4bfe81a47087.jpg","建筑结构","aa4720bd09304c58bfefaeadb18e56fb","章节复习题3.1 受弯构件正截面承载力计算","按计算不需要箍筋的梁,截面高度 h > 300mm 时,沿梁( )按构造设置箍筋",[21,32,41,50,59,68,77,80,85,90],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],109133930,[25,26,27,28],"6;大于200mm;大于250mm","8;小于200mm;小于250mm","6;大于250mm;大于200mm","8;小于250mm;小于200mm","分布钢筋直径不宜小于( )mm,间距不宜( );当有较大集中荷载作用于板面时,板的分布钢筋的间距不宜( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],109133933,[36,37,38,39],"抵抗温度应力和收缩应力","承受弯矩","形成钢筋网片固定受力钢筋","将板面荷载均匀地传给受力钢筋","钢筋混凝土现浇板中分布钢筋的主要作用不是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],109133934,[45,46,47,48],"配筋密集区域可以采用两根或三根钢筋绑扎并筋的配筋方式","对直径不大于28mm的钢筋,并筋数量不超过4根","对直径32mm的钢筋,并筋数量宜为2根","对直径36mm及以上的钢筋,不应并筋","下列关于并筋说法错误的是",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],109133935,[54,55,56,57],"箍筋","弯起钢筋","纵向受力钢筋","架立钢筋","在钢筋混凝土梁中,应优先采用( )作为受剪钢筋",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],109133937,[63,64,65,66],"10d;20d","15d;20d","20d;15d","20d;10d","弯起钢筋在弯终点外应留有平行于梁轴线方向的锚固长度,其中受拉区的锚固长度应不小于( ),受压区的锚固长度应不小于( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],109133938,[72,73,74,75],"400","450","500","550","腹板高度hw ≥( )mm时,在梁两侧沿高度设置纵向构造钢筋,并用拉筋固定",{"answer":78,"createTime":5,"id":6,"options":79,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":81,"createTime":5,"id":82,"options":83,"question":84,"source":30,"type":31},[],109133940,[8,9,10,11],"按计算不需要箍筋的梁,截面高度 h = 150~300mm 时,可仅在梁端部各( )跨度范围内按构造设置箍筋",{"answer":86,"createTime":5,"id":87,"options":88,"question":89,"source":30,"type":31},[],109133941,[8,9,10,11],"按计算不需要箍筋的梁,截面高度 h < 150mm 时,可( )箍筋",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":30,"type":31},[],109133942,[94,95,96,97],"30°","45°","60°","90°","梁高h≤800mm时,弯起钢筋的弯起角度为"]