最新土建考试题库及答案(二).doc

土建考试题库及答案(二)
of rural drinking water sources, protection of drinking water sources in rural areas by the end of离善
( D) 抗压强度提高，拉拉强度不提高
6、以下哪一类钢筋混凝土结构允许的伸缩缝间距最大?
(A) 现浇框架结构 ( B) 装配式框架结构
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
(C) 全现浇剪力墙结构 (D) 外墙装配式剪力墙结构
7、钢筋混凝土现浇式挡土墙，外侧露天，其伸缩缝最大间距(m)为以下何值?
(A) 40 (B) 35 (C) 30 (D) 20
8、受压钢筋锚固长度La1与受拉锚固长度La2的关系为以下何式?

(A)La1=La2 (B) La1≥La2 (C) La1≥ (D) La1≥
9、当采用 C40混凝土和 HRB335级钢筋，直径 d =28mm时，以下纵向受拉钢筋的锚固长度 la 中哪项是正确的?
(A) (B) (C) (D)
10、以下连接设计的原那么中何项错误?
(A) 受力钢筋接头宜设在受力较小处
(B) 在纵向受力钢筋搭接长度范围内应配直箍筋，其直径不应小于搭接钢筋较大直径的
d/4 倍
(C) 同一构件中相邻纵向受力筋的绑扎搭接接头宜互相错开
( D) 纵向受力筋的机械连接接头或焊接接头宜互相错开
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
11、钢筋混凝土构件中，受弯构件、偏心受拉构件及轴心受拉构件一侧的受拉钢筋
最小配