[1]张锡成,吴晨伟,薛建阳,等.轴压作用下斗栱的精细化有限元模型研究[J].地震工程与工程振动,2018,(01):065-76.[doi:10.13197/j.eeev.2018.01.65.zhangxc.008]
 ZHANG Xicheng,WU Chenwei,XUE Jianyang,et al.A study of precise finite element model of Dougong subjected to vertical load[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2018,(01):065-76.[doi:10.13197/j.eeev.2018.01.65.zhangxc.008]
点击复制

轴压作用下斗栱的精细化有限元模型研究
分享到:

《地震工程与工程振动》[ISSN:/CN:]

卷:
期数:
2018年01期
页码:
065-76
栏目:
论文
出版日期:
2018-06-30

文章信息/Info

Title:
A study of precise finite element model of Dougong subjected to vertical load
作者:
张锡成1 吴晨伟1 薛建阳12 代武强1 齐振东1
1. 西安建筑科技大学 土木工程学院, 陕西 西安 710055;
2. 西部建设科技国家重点实验室(筹), 陕西 西安 710055
Author(s):
ZHANG Xicheng1 WU Chenwei1 XUE Jianyang12 DAI Wuqiang1 QI Zhendong1
1. School of Civil Engineering, Xi’an University of Architecture & Technology, Xi’an 710055, China;
2. State Key Laboratory of Architecture Science and Technology in West China(XAUAT), Xi’an 710055, China
关键词:
斗栱本构模型摩擦接触力学性能有限元研究
Keywords:
Dougongconstitutive relationshipfrictional contactstructural performancefinite element study
分类号:
TU366.2
DOI:
10.13197/j.eeev.2018.01.65.zhangxc.008
摘要:
斗栱中斗与横栱之间的嵌压及摩擦作用是影响斗栱在轴压作用下力学性能的重要因素。基于木材的正交各向异性本构关系和Yamada-Sun强度准则,引入修正的库伦摩擦模型,开发了木材本构关系子程序及木材摩擦子程序,并将两种子程序联合编译形成用户子程序,使用该子程序建立了大式建筑单翘单昂柱头科斗栱的精细化分析模型。将精细化模型及不采用子程序的普通有限元模型与斗栱轴压试验进行对比分析,结果表明:精细化模型计算得到的荷载-位移曲线、各构件的内力和变形与试验结果更吻合,更能真实反映斗栱在轴压作用下的力学性能。
Abstract:
Embedment and friction between Dou and transverse Gong are important factors affecting mechanical properties of Dougong under axial pressure. Orthotropic constitutive relation of wood as well as Yamada-Sun strength criterion and modified Coulomb friction model have been quoted in order to develop the subroutines of timber constitutive relation and the friction of wood. A user subroutine formed by subroutines mentioned above has been used to establish a precise finite element model which is designed to simulate the single Qiao and single Ang Dougong on the top of columns in large buildings. Precise and normal finite element model are compared with the test of Dougong under vertical load. The result is as follows. The load-displacement curve and internal force within components calculated by precise finite element model closely match with those of test result. The internal force and deformation calculated above reflect more exactly mechanical performance of Dougong under axial compression.

参考文献/References:

[1] 梁思成.梁思成全集(第7卷)[M].北京:中国建筑工业出版社,2001. LIANG Sicheng. The complete works of Liang Sicheng(seventh volumes)[M]. Beijing:China Building Industry Press, 2001.(in Chinese)
[2] 高大峰,赵鸿铁,薛建阳.中国古代大木作结构斗栱竖向承载力的试验研究[J].世界地震工程,2003,19(3):56-61. GAO Dafeng, ZHAO Hongtie, XUE Jianyang. Experimental study on structural behavior of Dougong under the vertical action in Chinese ancient timber structure[J]. World Earthquake Engineering, 2003, 19(3):56-61. (in Chinese)
[3] 段春辉.古建筑木结构斗栱结构性能研究[D].北京:北京工业大学,2013. DUAN Chunhui. The structural performance of Dougong of Chinese historical timber buildings[D]. Beijing:Beijing University of Technology, 2013.(in Chinese)
[4] Toshihiro Kusunoki, Tadashi Nagase. Experimental study on the creep behaviour of structural component of traditional wooden buildings (building structures and materials)[J]. Journal of Asian Architecture and Building Engineering, 2005, 4(1):185-191.
[5] 王天.古代大木作静力初探[M].北京:文物出版社,1992. WANG Tian. The study about static performance of ancient timber structures[M]. Beijing:Cultural Relics Publishing House, 1992.(in Chinese)
[6] 姚侃.木结构古建筑的结构特性及抗震性能研究[D].西安:西安建筑科技大学,2006. YAN Kan. Study on the structural properties and seismic performance of Chinese historical timber buildings[D]. Xi’an:Xi’an University of Architecture and Technology, 2006.(in Chinese)
[7] 陈志勇.应县木塔斗栱竖向受力性能精细化有限元模拟[J].科学技术与工程,2012,12(4):819-824. CHEN Zhiyong. Structure performance of Dougong brackets of Yingxian Wood Pagoda under vertical load-refined finite element modelling[J]. Science Technology and Engineering, 2012, 12(4):819-824.(in Chinese)
[8] 刘佐民.摩擦学理论与设计[M].武汉:武汉理工大学出版社,2009. LIU Zuomin. Tribology theory and design[M]. Wuhan:Wuhan University of Technology Press, 2009.(in Chinese)
[9] Hibbit, Karlsson & Sourensen, Inc. ABAQUS Version 6.6 Theory Manual[M]. Rhode Island:Pawtucket, 2005.
[10] Yamada S E, Sun C T. Analysis of laminate strength and its distribution[J]. Journal of Composite Materials, 1978, 12:275-284.
[11] 彭勇刚,廖红建,钱春宇,等.古建筑木材料损伤强度特性研究[J].地震工程与工程振动,2014,S1:652-656. PENG Yonggang, LIAO Hongjian, QIAN Chunyu, et al. Damage strength characteristic of wood of ancient building[J]. Earthquake Engineering and Engineering Dynamics, 2014, 34(Supply):652-656.(in Chinese)
[12] 卲长江,钱永久.混凝土的一种标量损伤弹塑性本构模型[J].计算力学学报,2010,27(2):298-302. SHAO Changjiang, QIAN Yongjiu. A kind of scalar damage elastoplastic constitutive model of concrete[J]. Chinese Journal of Computational Mechanics, 2010,27(2):298-302.(in Chinese)
[13] 赵鸿铁,张风亮,薛建阳.古建筑木结构的结构性能研究综述[J].建筑结构学报,2012,33(8):1-10. ZHAO Hongtie, ZHANG Fengliang, XUE Jianyang. Research review on structural performance of ancient timber structure[J]. Journal of Building Structures, 2012, 33(8):1-10.(in Chinese)
[14] Bowden FP, Moore AFW, Tabor D. The ploughing and adhesion of sliding metals[M]. J Appl Phys, 1943, 14:80-91.
[15] Bowden F P, Tabor D. The Friction and Lubrication of solids[M]. London:Oxford University Press, 1964.
[16] 魏国安.古建筑木结构斗栱的力学性能及ANSYS分析[D].西安:西安建筑科技大学,2007. WEI Guoan. Mechanical behavior and ANSYS analysis of Dougong in Chinese ancient timber building[D]. Xi’an:Xi’an University of Architecture and Technology, 2007.(in Chinese)

相似文献/References:

[1]刘晶波,刘祥庆,杜修力.地下结构抗震理论分析与试验研究的发展展望[J].地震工程与工程振动,2007,(06):038.
 LIU Jingbo,LIU Xiangqing,DU Xiuli.Prospects for the development in theoretical analysis and experimental study of seismic response of underground structures[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2007,(01):038.
[2]高大峰,李飞,刘静,等.木结构古建筑斗栱结构层抗震性能试验研究[J].地震工程与工程振动,2014,01(01):131.[doi:10.13197/j.eeev.2014.01.131.gaodf.017]
 GAO Dafeng,LI Fei,LIU Jing,et al.Experimental study on the seismic performance of the structural layer with corbel bracket of ancient Chinese timber structure[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2014,01(01):131.[doi:10.13197/j.eeev.2014.01.131.gaodf.017]
[3]李学平,吕西林,郭少春.反复荷载下矩形钢管混凝土柱的抗震性能Ⅱ:分析研究[J].地震工程与工程振动,2005,(05):104.
 Li Xueping,Lü Xilin,Guo Shaochun.Seismic behavior of CFRT columns under cyclic loadingⅡ:analytical study[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2005,(01):104.
[4]展猛,王社良,王德利.基于BP网络本构模型的SMA拉索系统优化控制分析[J].地震工程与工程振动,2016,01(03):187.[doi:10.13197/j.eeev.2016.03.187.zhanm.023]
 ZHAN Meng,WANG Sheliang,WANG Deli.Optimization control analysis of SMA lasso system based on BP network constitutive model[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2016,01(01):187.[doi:10.13197/j.eeev.2016.03.187.zhanm.023]

备注/Memo

备注/Memo:
收稿日期:2017-01-20;改回日期:2017-03-25。
基金项目:国家自然科学基金项目(51508454);陕西省自然科学基础研究基金项目(2016JQ5060);陕西省教育厅科研计划项目(15JK1444);西安建筑科技大学青年科技基金项目(QN1612);西安建筑科技大学人才科技基金项目(RC1404)
作者简介:张锡成(1984-),男,讲师,博士,主要从事古建筑木结构抗震及加固保护研究.E-mail:xicheng-zhang@163.com
通讯作者:吴晨伟(1993-),男,博士研究生,主要从事古建筑木结构抗震及加固保护研究.E-mail:chenwei_wu@yeah.net
更新日期/Last Update: 1900-01-01