建筑钢结构进展2011，Vol.13Issue(4)：52-56,5.
基于桁架-拱模型理论对实腹式型钢混凝土短柱受剪承载力的分析
Analysis on the Shear Bearing Capacity of Sol id-Webbed Steel Reinforced Concrete Short Column Based on Trussed Arch Model
魏建萍 1张兴虎2
作者信息
- 1. 山西师范大学,工程学院建筑工程系,山西,临汾,041000
- 2. 西安建筑科技大学,土木工程学院,西安,710055
- 折叠
摘要
Abstract
The solid-webbed steel reinforced concrete short column is the main load-bearing part of steel reinforced concrete composite structure. In China, the related formula is built on the experimental results, often without taking the impact of steel shape flange into account. This paper explored the shear bearing capacity of solid-webbed steel reinforced concrete short column based on trussed arch model, in which solid-webbed steel reinforced concrete short column includes steel reinforced concrete and steel shape. The paper adopted trussed arch model for shear bearing capacity of steel reinforced concrete, which taking the impact of steel shape flange and web into account; Va=0.58fatwfw/λ-0.2 for that of the steel shapt. This study confirmed the previous experimental results. .关键词
实腹式型钢混凝土短柱/受剪承载力/桁架-拱模型/斜压带混凝土/软化系数Key words
solid-webbed steel reinforced concrete short column/ shear bearing capacity/ trussed arch model/ baroclinic zone concrete/ softening coefficient分类
建筑与水利引用本文复制引用
魏建萍,张兴虎..基于桁架-拱模型理论对实腹式型钢混凝土短柱受剪承载力的分析[J].建筑钢结构进展,2011,13(4):52-56,5.
