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Muhammad Tariq A. CHAUDHARY
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 275-303 doi: 10.1007/s11709-021-0685-0
关键词: site effects 1D seismic site response analysis sensitivity analysis foundations shear wave velocity soil shear modulus
Seismic response reduction of a three-story building by an MR grease damper
Tomoki SAKURAI, Shin MORISHITA
《机械工程前沿(英文)》 2017年 第12卷 第2期 页码 224-233 doi: 10.1007/s11465-017-0413-6
This paper describes an application of magneto-rheological (MR) grease dampers as seismic dampers for a three-story steel structure. MR fluid is widely known as a smart material with rheological properties that can be varied by magnetic field strength. This material has been applied to various types of devices, such as dampers, clutches, and engine mounts. However, the ferromagnetic particles dispersed in MR fluid settle out of the suspension after a certain interval because of the density difference between the particles and their carrier fluid. To overcome this defect, we developed a new type of controllable working fluid using grease as the carrier of magnetic particles. MR grease was introduced into a cylindrical damper, and the seismic performance of the damper was subsequently studied via numerical analysis. The analysis results of the MR grease damper were compared with those of other seismic dampers. We confirmed that the MR grease damper is an effective seismic damper.
关键词: MR grease damper seismic damper vibration control structural response FEM analysis
Three-dimensional seismic response analysis of a concrete-faced rockfill dam on overburden layers
Dakuo FENG, Ga ZHANG, Jianmin ZHANG,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 258-266 doi: 10.1007/s11709-010-0031-4
关键词: concrete-faced rockfill dam (CFRD) overburden layer dynamic analysis finite element method (FEM)
Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1510-1519 doi: 10.1007/s11709-019-0577-8
关键词: continuous bridge probabilistic seismic demand model Intensity Measure near-fault uncertainty
Wei GUO, Zhiwu YU
《结构与土木工程前沿(英文)》 2012年 第6卷 第4期 页码 379-384 doi: 10.1007/s11709-012-0180-8
关键词: isolated structure stochastic response non-proportional damping efficient accurate pseudo-excitation method
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1530-1551 doi: 10.1007/s11709-022-0900-7
关键词: oblique incident waves critical angle half-space finite/infinite element approach seismic response analysis
Seismic analysis of a super high-rise steel structure with horizontal strengthened storeys
Yuanqing WANG, Hui ZHOU, Yongjiu SHI, Yi HUANG, Gang SHI, Siqing WEN
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 394-404 doi: 10.1007/s11709-011-0116-8
关键词: seismic analysis steel structure super high-rise horizontal strengthened storey response spectrum analysis time-history analysis
Development of a seismic design method based on response spectra for building structures
ZHOU Xiyuan, YU Ruifang
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 129-141 doi: 10.1007/s11709-007-0014-2
关键词: generalization classical damping mode-superposition response calculation formula damping theory
YANG Menggang, HU Jianhua
《结构与土木工程前沿(英文)》 2008年 第2卷 第1期 页码 43-48 doi: 10.1007/s11709-008-0011-0
关键词: longitudinal displacement corresponding computer excitation phenomenological self-anchored suspension
Guobo WANG, Mingzhi YUAN, Xianfeng MA, Jun WU
《结构与土木工程前沿(英文)》 2017年 第11卷 第4期 页码 424-435 doi: 10.1007/s11709-016-0381-7
关键词: underground subway station ground adjacent building seismic response
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1128-1143 doi: 10.1007/s11709-021-0753-5
关键词: precast wall basement wall out-of-plane response quasi-static test sand backfill seismic parameters
Jiping GE, M. Saiid SAIIDI, Sebastian VARELA
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 149-164 doi: 10.1007/s11709-018-0482-6
关键词: seismic design analytical simulation near-fault earthquakes shape memory alloy engineered cementitious composite self-centering
张超琦,杨建华
《中国工程科学》 2013年 第15卷 第4期 页码 83-90
日本福岛事故后核电厂抵御极端自然灾害能力受到广泛关注,世界上各个国家都积极开展相关研究,而地震一直是核电厂工程安全问题的主要威胁之一,因此核电厂的抗震安全性更是成为业界分析研究的重点。楼层反应谱作为核电厂系统、结构和部件抗震设计的输入,其计算分析是核电厂抗震分析的重要环节,其结果对于核电厂的抗震安全水平起着举足轻重的作用。本文以中国核电工程有限公司自主研发的三代机型ACP1000标准设计为例,通过介绍楼层反应谱的输入、分析过程和方法,来阐述合理确定符合国情的地震输入、采用先进的建模和分析方法,对完善核电厂的抗震设计、提高核电厂的抗震安全性具有重要意义。
Seismic responses of subway station with different distributions of soft soil in Tianjin
Dejian YANG,Meiling DUAN
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 187-193 doi: 10.1007/s11709-014-0252-z
关键词: distribution of soft soil soft soil in Tianjin seismic response ANSYS
标题 作者 时间 类型 操作
Influence of site conditions on seismic design parameters for foundations as determined via nonlinearsite response analysis
Muhammad Tariq A. CHAUDHARY
期刊论文
Seismic response reduction of a three-story building by an MR grease damper
Tomoki SAKURAI, Shin MORISHITA
期刊论文
Three-dimensional seismic response analysis of a concrete-faced rockfill dam on overburden layers
Dakuo FENG, Ga ZHANG, Jianmin ZHANG,
期刊论文
Probabilistic seismic response and uncertainty analysis of continuous bridges under near-fault ground
Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA
期刊论文
Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure
Wei GUO, Zhiwu YU
期刊论文
Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based
期刊论文
Seismic analysis of a super high-rise steel structure with horizontal strengthened storeys
Yuanqing WANG, Hui ZHOU, Yongjiu SHI, Yi HUANG, Gang SHI, Siqing WEN
期刊论文
Development of a seismic design method based on response spectra for building structures
ZHOU Xiyuan, YU Ruifang
期刊论文
Investigations concerning seismic response control of self-anchored suspension bridge with MR dampers
YANG Menggang, HU Jianhua
期刊论文
Numerical study on the seismic response of the underground subway station- surrounding soil mass-ground
Guobo WANG, Mingzhi YUAN, Xianfeng MA, Jun WU
期刊论文
Seismic response of precast reinforced concrete wall subjected to cyclic in-plane and constant out-of-plane
期刊论文
Computational studies on the seismic response of the State Route 99 bridge in Seattle with SMA/ECC plastic
Jiping GE, M. Saiid SAIIDI, Sebastian VARELA
期刊论文