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我国改革三十年来,全国各大城市和一批中等城市普遍兴建了大量的高层建筑,由于高层建筑荷载大,在高层建筑的基础工程中,常采用混凝土体积较大的箱形基础或筏形基础,桩基的上部也有厚度较大的承台。
In the past 30 years since China’s reforms, a large number of high-rise buildings have been built in major cities and a number of medium-sized cities nationwide. Due to the high load on high-rise buildings, the use of large concrete box foundations or concrete shapes in the foundation projects of high-rise buildings The foundation also has a thick cap in the upper part of the pile foundation.