型钢与混凝土粘结性能对劲型混凝土结构受力特性的影响  

Influence of Bonding Performance between Shaped Steel and Concrete on Mechanical Characteristics of Steel-Reinforced Concrete Structures

作　　者：李耀荣 薛锐 黄静 李军委 曾祥稳 Li Rongyao;Xue Rui;Huang Jing;Li Junwei;Zeng Xiangwen(China Construction Seventh Engineering Division Co.,Ltd.,Zhengzhou,450000,Henan;State Grid Shaanxi Electric Power Co.,Ltd.,Xi'an,710048,Shaanxi)

机构地区：[1]中国建筑第七工程局有限公司,郑州450000 [2]国网陕西省电力有限公司,西安710048

出　　处：《建设科技》2024年第S1期180-182,共3页Construction Science and Technology

摘　　要：在当代建筑工程项目中,劲性混凝土结构的应用颇为广泛,其性能极大程度上取决于型钢与混凝土界面的粘结特性。值得注意的是,型钢与混凝土之间的粘合性能对该类结构的整体力学行为具有深远意义。型钢作为强化结构性能的关键要素,其与混凝土之间的粘结效率直接影响到力的有效传递及结构的稳固性。本文剖析了型钢与混凝土之间粘结性能对劲性混凝土结构承载特性的作用机制,旨在揭示左右结构性能优劣的关键性因素。The steel-reinforced concrete structures are widely used in contemporary construction projects,and their performance largely depends on the bonding characteristics of the interface between the shaped steel and concrete.Notably,the bonding performance between steel profiles and concrete has significant implications for the overall mechanical behavior of such structures.As a critical element for enhancing structural performance,the bonding efficiency between shaped steel and concrete directly influences the effective transmission of forces and the stability of the structure.This paper analyzes the mechanism of the effect of the bonding performance between shaped steel and concrete in determining the load-bearing characteristics of steel-reinforced concrete structures,aiming to identify the key factors that affect structural performance.

关 键 词：型钢 混凝土 粘结性能 劲型混凝土 结构受力特性 

分 类 号：TU37[建筑科学—结构工程]