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随着近海工程建设的不断发展,作为建筑基础材料的钙质砂越来越重要,其强度特性对工程设计和建造具有主要影响,研究其力学性质具有工程意义。对取自我国某海域钙质砂进行了同一干密度、不同围压下的常规三轴试验,并分析整理数据,得到了其应力应变规律及强度参数,对珊瑚地基建筑结构物的地基设计具有借鉴意义。
With the continuous development of offshore engineering construction, calcareous sand, as the basic material of construction, is more and more important. Its strength characteristics have a major impact on engineering design and construction. It is of engineering significance to study its mechanical properties. The calcareous sand taken from a certain area in China was subjected to the conventional triaxial tests under the same dry density and different confining pressure. The data were analyzed and the stress and strain law and strength parameters were obtained. The foundation design of the coral foundation building structure Reference meaning.