夯实水泥土桩复合地基承载特性与应用

The load property and application on a compound foundation with tamped concrete stakes

通过室内试验研究夯实力、水泥品种、水泥含量、土料性质、养护条件、龄期等对夯实水泥强度的影响,了解夯实水泥土桩的力学性质,从而为夯实水泥土桩复合地基设计计算和施工工艺提供一定的依据。

The influence on tamped concrete strength by the tamped force,cement sort,cement content,soil feature, curing condition and age＇s periold are studied in this paper through indoor experimenrts. This work makes the mechanics property of tamped concrete stakes more clear and provides a foundation for the design and coustruction technology of a compound foundation with tamped conckete stakes.