Saturday, September 17, 2022
有桥台的桥梁全长指两岸桥台的侧墙或八字墙尾端之间的距离。()...
Thursday, September 22, 2022
Thursday, September 22, 2022
某沿河路段修筑有石笼、丁坝、砌石护坡,并在边坡铺草皮,在河滩大量植树,上述结构和措施属于()。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
沥青混凝土拌和站操作房前悬挂的混凝土配合比标识牌主要内容包括()。...
Sunday, September 18, 2022
单选题主要作用是在夜间通过对车灯光的反射,使司机能够了解前方道路的线形及走向,使其提前做好准备的交通安全设施是()。A 突起路标B 轮廓标C 道路中线D 指路标志...
Monday, January 15, 2024
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Wednesday, September 21, 2022
根据《机械设备安装工程施工及验收通用规范》,对于拆迁设备、旧设备、出厂不合格的机械产品及因精度达不到使用要求的机械设备,...
Thursday, September 22, 2022
预应力混凝土分为全预应力和部分预应力两种,公路桥梁建设中广泛采用全预应力混凝土。()...
Thursday, September 22, 2022
背景资料:某城市桥梁工程,采用钻孔灌注桩基础,承台最大尺寸为:长8m、宽6m、高3m。粱体为现浇预应力混凝土箱梁。跨越既...
Tuesday, September 20, 2022
Thursday, September 22, 2022
沥青混合料在运输过程中,混合料应予以废弃的情况有( )。...
Friday, September 16, 2022
Thursday, September 22, 2022