钢-混凝土结构界面粘结滑移性能影响因素综述  

A Review of Factors Affecting Bond-slip Properties of Steel-concrete Structural Interfaces

作　　者：杨茗皓 YANG Minghao(College of Architecture and Engineering,LiaoCheng University)

机构地区：[1]聊城大学建筑工程学院

出　　处：《广东建材》2025年第1期170-172,共3页Guangdong Building Materials

摘　　要：界面粘结性能是实现钢-混凝土组合结构共同作用抵抗外部荷载的重要桥梁。本文对钢-混凝土界面粘结滑移性能主要试验方法及影响钢-混凝土结构界面粘结滑移性能的主要因素(混凝土保护层厚度、横向配箍率、混凝土强度、埋置长度及钢表面情况)进行总结。同时说明了钢-混凝土结构粘结滑移性能的国内外研究现状,为以后对钢-混凝土结构界面粘结滑移性能研究提供参考。Interfacial bonding performance is an important bridge to realize the joint action of steel-concrete composite structures to resist external loads.This paper summarizes the main test methods of steel-concrete interfacial bond-slip performance and the main factors affecting the interfacial bond-slip performance of steel-concrete structures(thickness of the concrete protective layer,transverse hoop ratio,concrete strength,embedment length and steel surface condition).At the same time,the current status of domestic and international research on the bond-slip performance of steel-concrete structures is illustrated to provide reference for future research on the bond-slip performance of steel-concrete structures.

关 键 词：钢-混凝土组合结构 粘结滑移性能 试验方法 影响因素 

分 类 号：TU5[建筑科学—建筑技术科学]