预制混凝土装配式围墙横向抗风承载性能试验及分析  

TEST AND ANALYSIS OF TRANSVERSE WIND BEARING PERFORMANCE OF PREFABRICATED CONCRETE WALL

作　　者：辛亚洲 Xin Ya-zhou

机构地区：[1]中国铁路上海局集团有限公司杭州铁路枢纽工程建设指挥部,杭州310000

出　　处：《建筑技术开发》2025年第4期18-20,共3页Building Technology Development

摘　　要：预制混凝土装配式围墙,作为一种可以高效装配的加筋混凝土板型构件,其具有安装流程便捷、自重较轻、抗弯刚度高以及装配化程度高的特点,其在各类建筑围护领域中的广泛应用前景。以4000mm跨度预制混凝土围墙为研究对象,通过竖向静载试验评估其横向抗风性能、破坏形态及极限承载力,并依据相关规范进行安全性分析。研究表明:该类装配式围墙的承载性能和安全系数符合相关要求,为探究装配式围墙横向抗风承载性能提供一种新型试验思路。Prefabricated concrete prefabricated fence,as a reinforced concrete slab component that can be efficiently assembled,has the characteristics of convenient installation process,light weight,high bending stiffness,and high degree of assembly.It has a wide range of application prospects in various building enclosure fields.The transverse wind resistance performance,failure mode,and ultimate bearing capacity of a prefabricated concrete fence with a span of 4000 mm were evaluated through vertical static load tests,and safety analysis was conducted in accordance with relevant regulations.Research has shown that the load-bearing performance and safety factor of this type of prefabricated wall meet relevant requirements,providing a new experimental approach for exploring the lateral wind resistance load-bearing performance of prefabricated walls.

关 键 词：预制混凝土装配式围墙 横向抗风承载性能 试验研究 安全性评估 

分 类 号：TU758.12[建筑科学—建筑技术科学]