|本期目录/Table of Contents|

[1]徐忠根,梁广贤,邓长根.定位轴线存在偏差的外传力钢框架节点传力板参数分析[J].建筑科学与工程学报,2015,32(02):42-51.
　XU Zhong-gen,LIANG Guang-xian,DENG Chang-gen.Parameter Analysis of Force-transforming Plates in Outside Steel Frame Joints with Location Axis Deviations[J].Journal of Architecture and Civil Engineering,2015,32(02):42-51.
点击复制

定位轴线存在偏差的外传力钢框架节点传力板参数分析(PDF)
分享到：

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
32卷
期数:
2015年02期
页码:
42-51
栏目:
出版日期:
2015-03-30

文章信息/Info

Title:
Parameter Analysis of Force-transforming Plates in Outside Steel Frame Joints with Location Axis Deviations
作者:
徐忠根，梁广贤，邓长根
广州大学土木工程学院
Author(s):
XU Zhong-gen, LIANG Guang-xian, DENG Chang-gen
School of Civil Engineering, Guangzhou University
关键词:
钢框架; 定位轴线; 初始缺陷; 节点; 传力板; 有限元分析
Keywords:
steel frame;  location axis;  initial defect;  joint;  forcetransforming plate;  finite element analysis
分类号:
-
DOI:
-
文献标志码:
A
摘要:
利用大型通用有限元软件ANSYS建立不考虑初始缺陷的外传力钢框架节点分析模型，并与试验结果进行对比以验证模型的正确性。对钢柱定位轴线偏差满足和超出规范允许值2倍的外传力钢框架节点进行分析，在偏差达到规范限制的条件下，对6组钢梁翼缘宽度、厚度不同的试件进行分析，并相应调整传力板的宽度、厚度等参数，进行荷载位移曲线以及应力分布分析。结果表明：传力板宽度和厚度为外传力钢框架节点的关键设计参数；所加设的传力板厚度宜与钢梁翼缘厚度相同，宽度宜为0.75~1.25倍钢梁翼缘宽度。
Abstract:
By large general finite element software ANSYS, an analysis model of outside steel frame joints without considering initial defect was built. Correctness of simulation was proved by comparing the results of experiments. The steel frame joints with location axis deviations which were justified to the code and two times as that of the code were analyzed. Six groups of specimens with different widths and thicknesses of steel beam flanges and different widths and thicknesses of forcetransforming plates, whose location axis deviations were limits of design code, were calculated. Analysis of loaddisplacement curves and stress distribution were carried out. The results show that the width and thickness of forcetransforming plate are taken as the key design parameters for outside steel frame joint with forcetransforming plate. The thickness of adding forcetransforming plates should be as same as that of beam flanges, the width of adding forcetransforming plates should be 0.75-1.25 times as that of steel beam flanges.

参考文献/References:

相似文献/References:

[1]郑宏,潘天久,卫磊.深梁填充钢框架的发展与研究进展 [J].建筑科学与工程学报,2013,30(04):32.
　ZHENG Hong,PAN Tian-jiu,WEI Lei.Development and Research Progress of Steel Frame Infilled with Deep Beam[J].Journal of Architecture and Civil Engineering,2013,30(02):32.
[2]周天华,吴函恒,白亮,等.钢框架-预制混凝土抗侧力墙装配式结构体系[J].建筑科学与工程学报,2013,30(03):1.
　ZHOU Tian-hua,WU Han-heng,BAI Liang,et al.Fabricated Structural System of Steel Frame-prefabricated Concrete Lateral Resistance Wall[J].Journal of Architecture and Civil Engineering,2013,30(02):1.
[3]卢林枫,刘子龙,李成成,等.节点域箱形加强式工字形柱弱轴连接钢框架的力学性能和经济性分析[J].建筑科学与工程学报,2015,32(03):52.
　LU Lin-feng,LIU Zi-long,LI Cheng-cheng,et al.Steel Frame Mechanical Properties and Economical Efficiency Analysis of Box Strengthenjoint Region Connection of I-section Column for Weak Axis[J].Journal of Architecture and Civil Engineering,2015,32(02):52.
[4]吴函恒,秦沛远,陈军武,等.水平荷载作用下钢框架预制混凝土抗侧力墙体装配式结构的简化计算方法[J].建筑科学与工程学报,2016,33(03):86.
　WU Han-heng,QIN Pei-yuan,CHEN Jun-wu,et al.Simplified Calculation Method of Steel Frame-prefabricated Concrete Lateral Force Resisting Wall Structures Under Lateral Load[J].Journal of Architecture and Civil Engineering,2016,33(02):86.
[5]苟海刚,郑辉晓,卢林枫.箱形节点域工字形柱弱轴盖板加强连接的设计方法[J].建筑科学与工程学报,2018,35(01):77.
　GOU Hai-gang,ZHENG Hui-xiao,LU Lin-feng.Design Method of Cover-plate Reinforced Connection of I-section Column for Weak Axis with Box Joint Region[J].Journal of Architecture and Civil Engineering,2018,35(02):77.
[6]郁有升,梅 灿,雷 鸣.内嵌CCA板填充墙对钢框架结构受力性能的影响[J].建筑科学与工程学报,2018,35(03):63.
　YU You-sheng,MEI Can,LEI Ming.Influence of CCA Plate Infill Wall on Mechanical Behavior of Steel Frame Structures[J].Journal of Architecture and Civil Engineering,2018,35(02):63.
[7]韩明岚,王 帅,牟 政,等.延性节点钢框架结构的抗震性能分析[J].建筑科学与工程学报,2018,35(04):72.
　HAN Ming-lan,WANG Shuai,MOU Zheng,et al.Seismic Performance Analysis of Steel Frame Structure with Ductile Connections[J].Journal of Architecture and Civil Engineering,2018,35(02):72.
[8]郑 宏,方贤禄,苏耀烜,等.局部可更换钢框架梁-柱节点受力性能研究[J].建筑科学与工程学报,2021,38(02):47.[doi:10.19815/j.jace.2020.07030]
　ZHENG Hong,FANG Xian-lu,SU Yao-xuan,et al.Study on Mechanical Behavior of Partially Replaceable Steel Frame Beam-column Joints[J].Journal of Architecture and Civil Engineering,2021,38(02):47.[doi:10.19815/j.jace.2020.07030]

备注/Memo

备注/Memo:
更新日期/Last Update: 2015-03-31