Friday, September 16, 2022
问题:( )是一种以粉粒为主,多孔隙,天然含水量小,呈黄红色,含钙质的黏土。...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:多选题填土处于最佳含水量,则()。A干重度最大B压实度最高C土粒重度最大D干土重度最大...
Monday, June 24, 2024
Thursday, September 22, 2022
问题:( )可承担各级公路标志、标线、护栏、隔离栅、防眩板等工程施工及安装。...
Sunday, September 18, 2022
Saturday, September 17, 2022
问题:下封层宜采用层铺法表面处治或稀浆封层法施工,下封层的厚度不宜小于()mm,且做到完全密水。...
Thursday, September 22, 2022
问题:涌水段施工采用超前钻孔排水时应符合的要求有( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:多选题路面设计弯沉值dl与下列哪些因素有关()。A公路等级CAB一个车道上累计当量轴次eNC面层类型系数ASD基层类型系数bA...
Sunday, January 5, 2025
Thursday, September 15, 2022
问题:单选题碾压完成后,纵向接缝用( )检查,用钢轮压路机处理棱角。A 2m直尺B 3m直尺C 经纬仪D 水准仪...
Sunday, April 14, 2024
问题:“土石路堤填筑”案例分析与答案解析题: 案例背景材料: 某山岭重丘区高速公路K29d-000~K29+800路段进行路基...
Thursday, September 22, 2022
问题:单选题为确保路面工程施工安全,需详细划分施工区域,施工区域按施工推进方向应先设置( )A 缓冲区B 警告区C 作业区D 上游过渡区...
Tuesday, April 4, 2023
Thursday, September 22, 2022
问题:某高速公路D合同段,K23+340为一座桥跨结构为30m的连续箱梁,桥高21米,共计32片箱梁,单梁约重80吨,该桥右侧...
Thursday, September 22, 2022