组合结构开孔板剪力连接件力学性能研究综述  

REVIEW OF THE MECHANICAL PERFORMANCE OF PBL SHEAR CONNECTORS IN COMPOSITE STRUCTURES

作　　者：杨晨 赵虎峰 徐召 杨国涛 YANG Chen;ZHAO Hufeng;XU Zhao;YANG Guotao(School of Civil Engineering,Qingdao University of Technology,Shandong Qingdao 266520,China;Qingdao Forest Metal Products Co.,Ltd.,Shandong Qingdao 266300,China;Shandong Provincial Communications Planning and Design Institute Group Co.,Ltd.,Jinan 250031,China)

机构地区：[1]青岛理工大学土木工程学院,山东青岛266520 [2]青岛森林金属制品有限公司,山东青岛266300 [3]山东省交通规划设计院集团有限公司,济南250031

出　　处：《低温建筑技术》2024年第9期106-110,115,共6页Low Temperature Architecture Technology

摘　　要：剪力连接件是保障钢构件与混凝土构件协同工作的关键构造之一,其力学性能的优劣会直接影响组合结构的工作性能。PBL连接件(开孔板剪力连接件)是一种广泛应用于各类钢-混凝土组合结构中的剪力连接件,自提出以来受到了业内众多学者的广泛关注。文中针对于PBL连接件展开综述,首先对几种常见类别的PBL连接件进行了介绍;随后对PBL连接件承载能力的相关影响因素展开讨论;进而针对当前PBL连接件的抗剪承载力相关研究成果进行阐述;最后在上述内容的基础上给出了PBL连接件未来进一步研究发展的相关建议。Shear connectors are crucial for ensuring the collaborative performance of steel and concrete components in composite structures,and their mechanical properties directly affect the working performance of the composite structure.PBL connectors(perforated plate shear connectors)are widely used in various steel-concrete composite structures and have garnered significant attention from researchers since their introduction.This paper provides a comprehensive review of PBL connectors.It begins with an introduction to several common types of PBL connectors,followed by a discussion of the factors influencing the load-bearing capacity of PBL connectors.The paper then outlines the current research findings on the shear load-bearing capacity of PBL connectors.Finally,based on the discussed content,it offers recommendations for future research and development directions for PBL connectors.

关 键 词：组合结构 PBL连接件 力学性能 抗剪承载力 

分 类 号：TU311.2[建筑科学—结构工程]