浅层地基土应用的新途径

The new approach in application on the shallow layer foundation soil

本文通过考察目前对浅层地基土的强度和变形研究现状及应用方法,提出了既能够利用浅部低强度地基土作为高层建筑基础的持力层,又能够反映土和工程结构之间相互作用,同时具备简单、方便、经济、安全等特点的土层围压应用。通过试验测试、工程实践效果证明了这种应用的合理性及有效性。

Investigated the present condition and applied current method to study the strength and strain of the foundation soil. The application of soil stress, now approach which make use of a shallow and low strength soil to be the key foundation of a high-rise building and demonstrate the interaction of both the soil body and the engineering structure again and simple, convenience, economy characteristics of etc. It has been proved through a series of experiments, tests, engineering fulfillment results that the application of soil stress is not only efficient and reasonable to consider an interaction of the soil body and the engineering structure again but also adaptability to the key foundation of a high-rise building.