Pseudo-dynamic testing of a fabricated composite frame with steel plate shear walls

作     者：Zheng-gang CAO Peng DU Feng FAN Zhe-ming CHEN Zheng-gang CAO;Peng DU;Feng FAN;Zhe-ming CHEN;Key Lab of Structures Dynamic Behavior and Control of the Ministry of Education,Harbin Institute of Technology;School of Civil Engineering,Harbin Institute of Technology;Shanghai Municipal Engineering Design Institute(Group) Co.Ltd.

作者机构：Key Lab of Structures Dynamic Behavior and Control of the Ministry of Education Harbin Institute of Technology Harbin 150090 China School of Civil Engineering Harbin Institute of Technology Harbin 150090 China Shanghai Municipal Engineering Design Institute (Group) Co. Ltd Shanghai 200092 China 

基　　金：Project supported by the National Natural Science Foundation of China (No. 51378147) 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2017年第18卷第6期

页      码：454-466页

摘      要：A pseudo-dynamic testing program was generated on a fabricated composite frame with steel plate shear walls （SPSWs） to study its seismic perlbrmance. The specimen was a three-storey single-bay frame, which was composed of H- section steel columns and composite beams, and was assembled by bolted height-adjustable steel beam-to-column connections （BHA connections）. Beam-only-connected SPSWs were selected as lateral load resisting members. The specimen was subjected to four ground motions of progressively increasing intensity. The results showed that： （1） beam-only-connected S PSWs provided sufficient lateral load resistance, lateral stiffness, and energy dissipation capacity to the fabricated frame via the tension ficld action developed in their infill panels; （2） the fabricated frame, assembled by BHA connections, exhibited substantial redundancy and good ductility; （3） an undesirable failure mode of the fabricated frame, in huge earthquakes, included severe cracking in composite beams and block shear failure in SPSWs＇ connections; （4） the inter-storey shear force distribution determined by ASCE/SE1 7-10 was verified with experimental data.

主 题 词：Fabricated frame Composite beam Steel plate shear walls Pseudo-dynamic test 

学科分类：0810[工学-土木类] 0401[教育学-教育学类] 04[教育学] 0805[工学-能源动力学] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1631/jzus.A1600022

馆 藏 号：203232634...