单项选择题
A.1/2B.1/3C.1/4D.1/5
A.钢筋长=梁长—两端保护层厚度+弯钩B.钢筋长=梁长—两端保护层厚度C.钢筋长=梁净跨+两端锚固长度+弯钩D.钢筋长=梁净跨—两端保护层厚度+两端锚固长度+弯钩
A.V =L×H×(2b+B)/6B.V =L×H×(b+2B)/6C.V =L×H×(2b+B)/3D.V =L×H×(b+2B)/3
A.板与梁整浇B.板与柱帽整浇C.走道与楼梯整浇D.平板与圈梁整浇
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