贝壳地基工程特性研究及工程设计

贝壳层作为一种海进、海退运动的产物,在我国沿海地区形成了一种特殊的地质体。贝壳层的工程特性如何。是否可作为建筑物的地基,目前还未进行过研究。本文结合具体工程设计,经大量室内及现场试验研究,初步揭示了贝壳层的工程特性。工程设计计算与建筑物变形实测结果基本吻合。为我国沿海地区贝壳地基的处理与利用提供了一个可靠的工程实例。

Study of the Engineering Characteristics & Engineering Destgn for the Shell Foundation

As a product of the movement of eithet the transgression or the regression the shell layor hea already formed a apeoial geologic body along the coast China. Nowadays, none of the engineering characteristics of the shell layer and the application of that as the foundation of structure has been studied. Yet with a personal experience of a practical engineering design and supported by a great number of laboratory and worksite tests and studies, the engineering characteristics of the shell layer has been preliminarily put forward in this paper. Since the engineering desing and calculation is roughly in conformance with the measured results on the deformation of the structure, this is a reliable engineering example provided for the treatment and ultilization of the shell layer foundation along the coastal area in China.