超限设计可行性论证报告.pdf

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1、中华人民共和国重庆市渝中区化龙桥片区B11-1/02地块超高层项目(一期)结构抗震超限设计可行性论证报告结构设计单位：奥雅纳工程顾问（上海）有限公司设计咨询单位：中国·重庆市设计院2009-05-12中华人民共和国重庆市渝中区化龙桥片区B11－1/02地块超高层项目（一期）重庆瑞安天地房地产发展有限公司结构抗震超限设计可行性论证报告5.8场地地震效应···········································································

2、···········································12目录6基础·······································································································································14Page1工程概况·······················································

3、··········································································16.1持力层选择·························································································································141.1总体概况······································

4、·························································································16.2一期塔楼基础······················································································································141.2分区及分缝························

5、····································································································16.3一期塔楼核心筒底板偏心距计算·························································································142设计依据·····································

6、····························································································36.4裙房及地下室基础···············································································································142.1设计规范及标准························

7、····························································································36.5地下室外墙及底板···············································································································142.2相关文件···························

8、····································································································36.6沉降计算·····························································································································142.3耐火等级·