针对水泥砂砾料施工中存在的水泥用量难以控制、夹层现象和施工效率低问题,提出了相应的改进措施,并以临沂茶山拦河闸工程为依托,通过现场试验进行了验证,结果显示水泥砂砾土拌和压实后的效果很好,且提高了施工效率,降低了工程成本,可为相关工程提供借鉴。 In view of the difficulty in controlling the amount of cement used in the construction of cement sand and gravel material, the phenomenon of interlacing and the low efficiency of construction, the corresponding improvement measures are put forward. Based on the project of Linyi Cha Shan Barrier Gate Project, the field test is used to verify the results. Cement gravel Soil mixing and compaction effect is very good, and improve the construction efficiency and reduce the cost of the project, can provide reference for the relevant projects.