预制装配式结构杯口基础的问题与探讨  

Problems and Discussion of Prefabricated Structure Cup Foundation

作　　者：韩丽玲 Han Li-ling(Sinopec Guangzhou Engineering Co.,Ltd.,Guangzhou 272100,Guangdong Province,China)

机构地区：[1]中石化广州工程有限公司,广东广州272100

出　　处：《建筑与装饰》2022年第6期193-195,共3页Construction & Decoration

摘　　要：本文讨论了预制混凝土杯口基础的问题,罗列出国内杯口基础的计算及构造措施。根据Canha的理论并结合杯口基础的实际受力特点,对欧标下杯口基础的杯口厚度和杯口配筋的计算公式进行了推导,并结合具体工程实例,对国内规范下杯口基础的计算结果以及欧标下杯口基础的计算结果进行了对比。This article discusses the problem of prefabricated concrete cup foundation,and lists the calculation and construction measures of cup foundation in China.According to Canha’s theory and combined with the actual stress characteristics of the cup foundation,the calculation formula of cup thickness and cup reinforcement of cup foundation as per European standard is deduced.Based on specific examples,the calculation results of the cup foundation as per Chinese specifications and European standard are compared.

关 键 词：装配式结构 杯口基础 施工技术 

分 类 号：TU7[建筑科学—建筑技术科学]