问题:重力坝的基本剖面是三角形是因为考虑施工方便。()...
Tuesday, September 13, 2022
问题:轴心受拉构件中纵向钢筋的搭接,都必须加焊,不能采用非焊接的搭接接头。...
Monday, May 15, 2023
Tuesday, September 13, 2022
Tuesday, April 30, 2024
问题:土坝坝体由于沿坝轴线方向不均匀沉降而产生()。A、纵缝B、横缝C、水平缝D、竖向裂缝...
Thursday, August 17, 2023
问题:土石坝常见的滑动破坏型式有哪些?各发生与什么情况?...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:根据调压室在水电站中的功用,调压室设计应满足哪些基本要求?...
Tuesday, September 13, 2022
问题:一般说来,混凝土内部最薄弱的环节是()。A、水泥石的抗拉强度B、砂浆的抗拉强度C、砂浆与骨料接触面间的粘结...
Thursday, April 25, 2024
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Tuesday, February 6, 2024
Tuesday, February 6, 2024
问题:土层的固结度与施加的荷载大小有()关系。A、荷载越大,固结度越大B、荷载越大,固结度越小C、与荷载大小无关...
Saturday, May 13, 2023
Tuesday, September 13, 2022
问题:简述水工隧洞的工作闸门和检修闸门的作用及工作特点,如何布置?...
Saturday, August 12, 2023
问题:一般情况下,配有抛物线形预应力筋的简支梁,不仅能控制施工和使用阶...
Sunday, September 11, 2022
问题:在喷灌中,组合喷灌强度应超过土壤入渗率,不致形成积水和径流。...
Tuesday, January 24, 2023