某大型混合结构中关键构件的力学行为研究

岳健广; 钱江; 镇东; 李涛

doi:10.13409/j.cnki.jdpme.2015.05.012

您当前的位置：

首页 >

文章列表页 >

某大型混合结构中关键构件的力学行为研究

论文 | 更新时间：2025-12-11

- 某大型混合结构中关键构件的力学行为研究
- Mechanical Behavior Analysis of the Important Members in One Large Hybrid Structure
- 防灾减灾工程学报 2015年35卷第5期页码：630-636
- 作者机构：
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目（51308286）;江苏省自然科学基金项目（BK20130944）资助
- DOI：10.13409/j.cnki.jdpme.2015.05.012
  中图分类号： U311
- 纸质出版：2015
- 稿件说明：
移动端阅览
[1]岳健广,钱江,镇东,李涛.某大型混合结构中关键构件的力学行为研究[J].防灾减灾工程学报,2015,35(05):630-636.

岳健广, 钱江, 镇东, et al. Mechanical Behavior Analysis of the Important Members in One Large Hybrid Structure[J]. 2015, 35(5): 630-636.
[1]岳健广,钱江,镇东,李涛.某大型混合结构中关键构件的力学行为研究[J].防灾减灾工程学报,2015,35(05):630-636. DOI： 10.13409/j.cnki.jdpme.2015.05.012.

岳健广, 钱江, 镇东, et al. Mechanical Behavior Analysis of the Important Members in One Large Hybrid Structure[J]. 2015, 35(5): 630-636. DOI： 10.13409/j.cnki.jdpme.2015.05.012.

摘要

大型结构中关键构件的力学性能对整体结构的安全性影响重大

但其受力状态复杂

目前的试验条件尚难准确模拟复杂构件的边界条件。鉴于整体有限元模型可以近似模拟结构中构件真实的受力状态

利用单元耦合技术

提出了整体结构中关键构件的模拟计算方法

对某大空间竖向混合结构中的关键构件进行了精细模拟

通过整体计算分析了该结构中Y型混合柱、屋盖下弦节点在复杂受力状态下的力学行为

并以模型试验结果和一般数值计算方法验证了该方法的准确性。提出的方法可为复杂构件力学性能的研究提供参考。

Abstract

Some key members of a large structure have great impact on the structural behavior.However it always is in a complicated loading state

so the experimental technique cannot realize this loading state now.For the structural finite element model could supple approximately the true loading states of the members

a new simulation technique for the complex member is proposed in this paper on the basis of the element coupling technique.In this paper

some key members in a large structure are simulated in micro-scale.Through the structure global computation

the mechanical behavior of Y-type hybrid column and lower chord joint are analyzed.The validity of this method is verified by the comparison with the test and a general finite element model.It shows the proposed method could be used for the mechanical behavior analysis of complex members.

关键词

Keywords

references

Application of 1D/3D finite elements coupling for structural nonlinear analysis [J]. 岳健广,A.Fafitis,钱江,雷拓. Journal of Central South University of Technology . 2011(03)

广州西塔巨型斜交网格平面相贯节点试验研究 [J]. 方小丹,韩小雷,韦宏,季静,黄超,唐嘉敏. 建筑结构学报 . 2010(01)

上海浦东机场T2航站楼结构模型模拟地震振动台试验研究 [J]. 吕西林,刘锋,卢文胜. 地震工程与工程振动 . 2009(03)

国家体育场钢结构外柱顶部局部结构模型试验 [J]. 赵作周,钱稼茹,彭明英,范重,彭翼. 建筑结构学报 . 2007(02)

国家游泳中心子结构模型往复水平加载试验 [J]. 钱稼茹,胡晓斌,赵作周,傅学怡,顾磊. 土木工程学报 . 2006(09)

我国结构工程学科应优先发展的领域 [J]. 刘西拉. 土木工程学报 . 1993(04)

Finite element modeling of confined concrete-II: Plastic-damage model [J] . T. Yu,J.G. Teng,Y.L. Wong,S.L. Dong. Engineering Structures . 2009 (3)

Finite element modeling of confined concrete-I: Drucker–Prager type plasticity model [J] . T. Yu,J.G. Teng,Y.L. Wong,S.L. Dong. Engineering Structures . 2009 (3)

Multi-scale numerical analysis on dynamic response and local damage in long-span bridges [J] . Z.X. Li,T.Q. Zhou,T.H.T. Chan,Y. Yu. Engineering Structures . 2006 (7)

Mixed-dimensional, symmetric coupling of FEM and BEM [J] . M. Haas,G. Kuhn. Engineering Analysis with Boundary Elements . 2003 (6)

A hybrid stress-assumed transition element for solid-to-beam and plate-to-beam connections [J] . E. Garusi,A. Tralli. Computers and Structures . 2002 (2)

Mixed‐dimensional coupling in finite element models [J] . R. W.McCune,C. G.Armstrong,D. J.Robinson. Int. J. Numer. Meth. Engng. . 2000 (6)

Symmetric coupling of multi‐zone curved Galerkin boundary elements with finite elements in elasticity [J] . S.Ganguly,J. B.Layton,C.Balakrishna. Int. J. Numer. Meth. Engng. . 2000 (5)

Formulation of transition elements for the analysis of coupled wall structures [J] . Ho-Soo Kim,Sung-Mok Hong. Computers and Structures . 1995 (2)

Theoretical Stress‐Strain Model for Confined Concrete [J] . J. B. Mander,M. J. N. Priestley,R. Park. Journal of Structural Engineering . 1988 (8)

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据