中欧标准关于水池结构裂缝控制对比分析  

Comparative Analysis on Crack Control of Pool Design in Chinese and European Standards

作　　者：陈迪 Chen Di(Beijing Petrochemical Engineering Co.,Ltd.,100107,China)

机构地区：[1]北京石油化工工程有限公司,100107

出　　处：《特种结构》2024年第6期118-122,共5页Special Structures

摘　　要：裂缝控制是水池正常使用极限状态下的基本要求。本文就钢筋混凝土水池的受力构件,对中国和欧盟关于裂缝控制的设计标准、裂缝宽度限值和计算方法等方面分别做了介绍,并进行了裂缝宽度限值、影响因素及算例分析对比。结果表明,欧标对水池裂缝控制比中标要严格。这些分析成果有助于行业同仁对欧盟标准相关技术规定的了解和使用,为实际海外工程中的水池设计提供参考。Crack control is the basic requirement for the pool under serviceability limit state.In this paper,the design standards,crack width limits and calculation methods of crack control in China and European Union were introduced respectively for the load-bearing members of reinforced concrete pools.And crack width limits,influencing factors and calculation examples were analyzed and compared.The results showed that the requirements for crack controls of the pool in the European standards are stricter than in the Chinese standards.These analysis results would be helpful for the colleagues to understand and use the relevant technical provisions of European standards and provide references for the pool design in actual overseas engineering.

关 键 词：钢筋混凝土水池 裂缝控制 中欧标准对比 

分 类 号：TU991.343[建筑科学—市政工程]