土堤填筑控制标准及工程应用

黄浦江上游金泽水库是上海第二大水源地,设计要求黏土压实度达到98%,堤坝填筑高度虽然不大,但此前该地区无类似高压实度分层碾压筑堤质量控制经验。结合水库工程建设实例,系统分析了碾压土坝施工的关键技术要求和实践运用,提升上海地区该类工程质量管理水平,同时为同类型重大工程建设提供借鉴和参考。

Control Standard and Engineering Application of Earth Dike Filling

Jinze Reservoir in the upper reaches of the Huangpu River is the second largest water source in Shanghai. The clay compaction degree is required to reach 98% in the design. Although the embankment filling height is small, there is no similar experience in quality control of high pressure solid layered rolling embankment construction in this area before. Combined with the example of reservoir engineering construction, the key technical requirements and practical application of roller earth dam construction are systematically analyzed, which improves the quality management level of such projects in Shanghai, and also provides the reference for the construction of similar major projects.