|Table of Contents|

Prefabricated Building Structural System of Weak Frame-light Steel Composite Wall(PDF)

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

Issue:
2022年01期
Page:
36-43
Research Field:
装配式结构
Publishing date:

Info

Title:
Prefabricated Building Structural System of Weak Frame-light Steel Composite Wall
Author(s):
ZHOU Tian-hua;  WANG Ji-qin;  SHAO Ying-hao;  GUAN Yu;  WU Han-heng
(School of Civil Engineering, Chang'an University, Xi'an 710061, Shaanxi, China)
Keywords:
weak frame;  light steel composite wall;  prefabricated building;  seismic performance
PACS:
TU398
DOI:
10.19815/j.jace.2021.05075
Abstract:
Based on the concept of ring beam-structural column in masonry structure, the prefabricated building structure system of weak frame-light steel composite wall was proposed. The basic composition, connection method and construction measures of the structural system were emphatically introduced. The structure system was summarized to have high degree of assembly, large safety margin, high lateral stiffness and lateral load capacity resistance, and good economic efficiency, and the design concept and design steps of the structure system were described. Taking the actual project of a dormitory building as an example, combined with the finite element analysis software SAP2000, the overall structure model of 6-storey building was established, and the response spectrum analysis and elastic-plastic dynamic time history analysis were carried out. Finally, the main problems and corresponding countermeasures in the application of the system were analyzed in-depth. The results show that the new structure system has good integrity, and all indexes meet the requirements of current codes in China. The elastic-plastic inter-story drift ratio of the new structure system meets the relevant provisions of the code under 8-degree severe earthquake, and the seismic performance is good. The new building structure system conforms to the goal of green sustainable development and the process of building industrialization, and it is of good popularization value.

References:

[1] 高宛成,肖 岩.冷弯薄壁型钢组合墙体受剪性能研究综述[J].建筑结构学报,2014,35(4):30-40.
GAO Wan-cheng,XIAO Yan.Literature Review of Shear Performance of Cold-formed Thin-walled Steel Composite Walls[J].Journal of Building Structures,2014,35(4):30-40.
[2]刘晶波,陈 鸣,刘祥庆,等.低层冷弯薄壁型钢结构住宅整体性能分析[J].建筑科学与工程学报,2008,25(4):6-12.
LIU Jing-bo,CHEN Ming,LIU Xiang-qing,et al.Integral Behavior Analysis of Cold-formed Thin-walled Steel Framing System of Low-rise Residential Buildings[J].Journal of Architecture and Civil Engineering,2008,25(4):6-12.
[3]马荣奎,李元齐.低层冷弯薄壁型钢龙骨体系房屋抗震性能有限元分析[J].建筑结构学报,2014,35(5):40-47.
MA Rong-kui,LI Yuan-qi.FEA on Seismic Behavior of Low-rise Cold-formed Thin-walled Steel Framing Buildings[J].Journal of Building Structures,2014,35(5):40-47.
[4]王星星,王 维,李宥成,等.冷成型钢结构体系抗震性能研究进展[J].江苏科技大学学报(自然科学版),2019,33(4):107-115.
WANG Xing-xing,WANG Wei,LI You-cheng,et al.Research Progress for Seismic Performance of Cold-formed Steel Structures[J].Journal of Jiangsu University of Science and Technology(Natural Science Edition),2019,33(4):107-115.
[5]KARAKALE V.Cyclic Lateral Load Behavior of CFS Walls Sheathed with Different Materials[J].Thin-walled Structures,2015,96:328-336.
[6]BADR A R,ELANWAR H H,MOURAD S A.Numerical and Experimental Investigation on Cold-formed Walls Sheathed by Fiber Cement Board[J].Journal of Constructional Steel Research,2019,158:366-380.
[7]张秀华,张恩源,徐 嫚,等.稻草板单侧覆面组合墙体抗震试验研究[J].建筑材料学报,2019,22(6):908-916.
ZHANG Xiu-hua,ZHANG En-yuan,XU Man,et al.Anti-seismic Experimental Study on Composite Wall with One-sided Cladding of Strawboard[J].Journal of Building Materials,2019,22(6):908-916.
[8]ZHANG W Y,MAHDAVIAN M,YU C.Lateral Strength and Deflection of Cold-formed Steel Shear Walls Using Corrugated Sheathing[J].Journal of Constructional Steel Research,2018,148:399-408.
[9]FIORINO L,TERRACCIANO M T,LANDOLFO R.Experimental Investigation of Seismic Behaviour of Low Dissipative CFS Strap-braced Stud Walls[J].Journal of Constructional Steel Research,2016,127:92-107.
[10]TERRACCIANO M T,MACILLO V,PALI T,et al.Seismic Design and Performance of Low Energy Dissipative CFS Strap-braced Stud Walls[J].Bulletin of Earthquake Engineering,2019,17(2):1075-1098.
[11]王宇航,邓 锐,姚欣梅,等.带斜撑冷弯薄壁型钢墙体抗震性能试验[J].建筑科学与工程学报,2019,36(2):30-38.
WANG Yu-hang,DENG Rui,YAO Xin-mei,et al.Experiment on Seismic Behavior of Cold-formed Thin-walled Steel Walls with Diagonal Braces[J].Journal of Architecture and Civil Engineering,2019,36(2):30-38.
[12]郝际平,刘 斌,邵大余,等.交叉钢带支撑冷弯薄壁型钢骨架-喷涂轻质砂浆组合墙体受剪性能试验研究[J].建筑结构学报,2014,35(12):20-28.
HAO Ji-ping,LIU Bin,SHAO Da-yu,et al.Test on Shear Resistance of Cold-formed Thin-walled X-shaped Steel Strap-braced Framing Walls with Sprayed Lightweight Mortar[J].Journal of Building Structures,2014,35(12):20-28.
[13]吴函恒,晁思思,刘向斌,等.轻质脱硫石膏改性材料填充冷弯型钢组合墙体抗震性能试验研究[J].建筑结构学报,2020,41(1):42-50.
WU Han-heng,CHAO Si-si,LIU Xiang-bin,et al.Experimental Study on Seismic Behavior of Cold-formed Steel Framing Walls Infilled with Lightweight Modified FGD Gypsum[J].Journal of Building Structures,2020,41(1):42-50.
[14]刘 斌,郝际平,李科龙,等.喷涂式轻质砂浆-冷弯薄壁型钢组合墙体抗剪性能试验研究[J].土木工程学报,2015,48(4):31-41.
LIU Bin,HAO Ji-ping,LI Ke-long,et al.Experimental Study on Shear Resistance of Cold-formed Thin-wall Steel Framing Walls with Sprayed Lightweight Mortar[J].China Civil Engineering Journal,2015,48(4):31-41.
[15]WANG W Q,WANG J F,YANG T Y,et al.Experimental Testing and Analytical Modeling of CFS Shear Walls Filled with LPM[J].Structures,2020,27(7):917-933.
[16]XU Z F,CHEN Z F,YANG S H.Seismic Behavior of Cold-formed Steel High-strength Foamed Concrete Shear Walls with Straw Boards[J].Thin-walled Structures,2018,124:350-365.
[17]王静峰,庞 帅,鲁萌萌,等.预制冷弯薄壁型钢-轻聚合物复合墙体抗弯性能试验研究[J].建筑钢结构进展,2018,20(2):20-27.
WANG Jing-feng,PANG Shuai,LU Meng-meng,et al.Experimental Study on the Flexural Behavior of Precast Cold-formed Thin-walled Steel Framing(CTSF)Composite Walls Infilled with Light Polymer Material[J].Progress in Steel Building Structures,2018,20(2):20-27.
[18]MORTAZAVI M,SHARAFI P,RONAGH H,et al.Lateral Behaviour of Hybrid Cold-formed and Hot-rolled Steel Wall Systems:Experimental Investigation[J].Journal of Constructional Steel Research,2018,147:422-432.
[19]MORTAZAVI M,SHARAFI P,KILDASHTI K,et al.Prefabricated Hybrid Steel Wall Panels for Mid-rise Construction in Seismic Regions[J].Journal of Building Engineering,2020,27:100942.
[20]KILDASHTI K,SAMALI B,MORTAZAVI M,et al.Seismic Collapse Assessment of a Hybrid Cold-formed Hot-rolled Steel Building[J].Journal of Constructional Steel Research,2019,155:504-516.
[21]周天华,王继琴.一种装配式冷弯薄壁型钢复合墙体:CN202022385243.5[P].2021-07-23.
ZHOU Tian-hua,WANG Ji-qin.A Fabricated Cold-formed Thin-walled Steel Composite Wall:CN202022-385243.5[P].2021-07-23.
[22]周天华,王继琴.一种冷弯薄壁型钢装配式组合楼盖:CN202022397531.2[P].2021-07-23.
ZHOU Tian-hua,WANG Ji-qin.A Cold-formed Thin-walled Steel Fabricated Composite Floor:CN202022397531.2[P].2021-07-23.
[23]钢结构设计标准:GB 50017—2017[S].北京:中国建筑工业出版社,2017.
Standard for Design of Steel Structures:GB 50017—2017[S].Beijing:China Architecture & Building Press,2017.
[24]建筑抗震设计规范:GB 50011—2010[S].北京:中国建筑工业出版社,2010.
Code for Seismic Design of Buildings:GB 50011—2010[S].Beijing:China Architecture & Building Press,2010.
[25]轻骨料混凝土结构技术规程:JGJ 12—2006[S].北京:中国建筑工业出版社,2006.
Technical Specification for Lightweight Aggregate Concrete Structures:JGJ 12—2006[S].Beijing:China Architecture & Building Press,2006.

Memo

Memo:
-
Last Update: 2021-02-10