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摘要: 针对上海地铁二号线中央公园站施工过程中的具有代表性的工况,设计了深基坑支护设计计算机辅助系统,及时预测计算基坑的位移、沉降及下一步响应,以保证周围建筑物的安全。工程竣工以来,周围建筑物均达到了一级保护的要求,这表明该辅助系统用于深长基坑支护设计计算中,是一套比较实用、科学的软件。Abstract: This paper has developed a kind of computer aiding systerm which has been successfully used in the representive construction of No.2 subway named Center Garden in Shanghai.It can forecast and calculate the displacement,the subsidence,as well as the next repercussion of excavation.Through monitoring,the calculated results basically agree with the in situ test results.
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Key words:
- excavation /
- protect /
- aiding design
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