问题:质量法测定土易溶盐总量,试样反复烘干称量直到前后两次质量差值不大...
Saturday, September 17, 2022
Friday, September 16, 2022
问题:某路段路面基层单点压实度全部大于等于规定极值,则评定合格率为10...
Sunday, September 11, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:普通沥青混凝土路面压实度检验试验中以最大理论密度为标准密度时,压...
Friday, September 16, 2022
问题:凝结时间试验中各测点间距应大于测针直径的两倍且不小于15mm,测...
Thursday, September 15, 2022
问题:单桩水平静载试验的基准桩应稳定可靠其与试验桩或反力结构的间距不宜...
Saturday, September 17, 2022
问题:监控中心的主要作用是信息处理、控制决策和下达控制指令、监视执行效...
Thursday, September 15, 2022
Saturday, September 17, 2022
问题:有机质含量大于5%的土在进行含水量测试时,烘干时间一般为()...
Saturday, September 17, 2022
Thursday, September 15, 2022
问题:喷射混凝土抗压强度评定,当同批试块组数n≥10时,试件抗压强度平...
Saturday, September 17, 2022
问题:对于隧道开挖质量的检测,其实质是要正确地测出隧道开挖的()。...
Thursday, September 15, 2022
Saturday, September 17, 2022
问题:半刚性基层粒料中石灰和石灰剂量的测定方法有()。...
Thursday, September 15, 2022