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Nonlinear analysis of cable structures using the dynamic relaxation method
Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 253-274 doi: 10.1007/s11709-020-0639-y
关键词: nonlinear analysis cable structure stiffness matrix dynamic relaxation method
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 609-628 doi: 10.1007/s11709-018-0452-z
关键词: fire scenario transient heat transfer TFSI model coupled thermal-stress XFEM
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 357-363 doi: 10.1007/s11709-009-0060-z
关键词: stay cable fluid-structure interaction numerical simulation vortex-induced vibration
Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss
Yujie YU, Zhihua CHEN, Renzhang YAN
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1227-1242 doi: 10.1007/s11709-019-0551-5
关键词: sliding cable explicit solution framework original length method seismic response cable rupture
Analytical dynamic solution of a flexible cable-suspended manipulator
Mahdi BAMDAD
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 350-359 doi: 10.1007/s11465-013-0271-9
Cable-suspended manipulators are used in large scale applications with, heavy in weight and long in span cables. It seems impractical to maintain cable assumptions of smaller robots for large scale manipulators. The interactions among the cables, platforms and actuators can fully evaluate the coupled dynamic analysis. The structural flexibility of the cables becomes more pronounced in large manipulators. In this paper, an analytic solution is provided to solve cable vibration. Also, a closed form solution can be adopted to improve the dynamic response to flexibility. The output is provided by the optimal torque generation subject to the actuator limitations in a mechatronic sense. Finally, the performance of the proposed algorithm is examined through simulations.
Green Construction of National Speed Skating Oval
《工程管理前沿(英文)》 2022年 第9卷 第1期 页码 170-176 doi: 10.1007/s42524-021-0177-x
关键词: super large-span cable net structure CO2 Transcritical Direct-cooling Ice Making System dynamic high-precision construction measurement green construction National Speed Skating Oval
State-of-the-art on theories and applications of cable-driven parallel robots
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0693-3
关键词: cable-driven parallel robot kinematics optimization dynamics control
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0687-1
关键词: masticatory robot cable-driven linear actuator parallel robot stiffness analysis
A modular cable-driven humanoid arm with anti-parallelogram mechanisms and Bowden cables
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0722-2
关键词: modular robotic arm anti-parallelogram mechanism Bowden cable humanoid arm lightweight joint design
Seismic design of high-rise towers for cable-stayed bridges under strong earthquakes
Yan XU, Shide HU
《结构与土木工程前沿(英文)》 2011年 第5卷 第4期 页码 451-457 doi: 10.1007/s11709-011-0127-5
关键词: high-rise tower cable-stayed bridge strong earthquake seismic design
Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 383-395 doi: 10.1007/s11709-010-0074-6
关键词: single-layer plane cable net supported glass curtain wall damage cable prestress loss cable anchorage end failure stiffness contribution of glass panels
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0932-7
关键词: dynamic behaviors submerged floating tunnel cable failure mooring style progressive failure
Limit span of self-anchored cable-stayed suspension cooperation system bridge based on strength
Zhe ZHANG , Huili WANG , Xiaomeng GE , Sifeng QIN ,
《结构与土木工程前沿(英文)》 2009年 第3卷 第3期 页码 286-291 doi: 10.1007/s11709-009-0045-y
Design and simulation of a cable-pulley-based transmission for artificial ankle joints
Huaxin LIU,Marco CECCARELLI,Qiang HUANG
《机械工程前沿(英文)》 2016年 第11卷 第2期 页码 170-183 doi: 10.1007/s11465-016-0383-0
In this paper, a mechanical transmission based on cable pulley is proposed for human-like actuation in the artificial ankle joints of human-scale. The anatomy articular characteristics of the human ankle is discussed for proper biomimetic inspiration in designing an accurate, efficient, and robust motion control of artificial ankle joint devices. The design procedure is presented through the inclusion of conceptual considerations and design details for an interactive solution of the transmission system. A mechanical design is elaborated for the ankle joint angular with pitch motion. A multi-body dynamic simulation model is elaborated accordingly and evaluated numerically in the ADAMS environment. Results of the numerical simulations are discussed to evaluate the dynamic performance of the proposed design solution and to investigate the feasibility of the proposed design in future applications for humanoid robots.
关键词: biomimetic designs ankle joints cable-pulley transmissions multi-body dynamic simulation numerical characterization
Seismic experimental study on a concrete pylon from a typical medium span cable-stayed bridge
Yan XU, Shijie ZENG, Xinzhi DUAN, Dongbing JI
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 401-411 doi: 10.1007/s11709-018-0464-8
According to the current seismic design codes of bridges in China, cable-stayed bridges have been usually required to remain elastic even subjected to strong earthquakes. However, the possibilities of pylon plastic behavior were revealed in recent earthquake damages. The lack of due diligence in the nonlinear seismic behavior of the pylon has caused a blurry understanding about the seismic performance of such widely built though less strong earthquake experienced structures. In light of this point, a 1/20 scaled concrete pylon model which from a typical medium span cable-stayed bridge was designed and tested on the shaking table longitudinally. The dynamic response and seismic behavior of the pylon were measured, evaluated and compared to reveal its vulnerable parts and nonlinear seismic performance. The results show that most parts of the concrete pylon remain elastic even under very strong excitations, which means a sufficient safety margin for current pylon longitudinal design. The most vulnerable parts of the pylon appeared first at the pylon bottom region, cracks opening and closing at the pylon bottom were observed during the test, and then extended to the lower column and middle column around the lower strut.
关键词: cable-stayed bridge pylon shaking table test seismic behavior
标题 作者 时间 类型 操作
Nonlinear analysis of cable structures using the dynamic relaxation method
Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI
期刊论文
Thermal fluid-structure interaction and coupled thermal-stress analysis in a cable stayed bridge exposed
Nazim Abdul NARIMAN
期刊论文
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
期刊论文
Finite element modeling of cable sliding and its effect on dynamic response of cable-supported truss
Yujie YU, Zhihua CHEN, Renzhang YAN
期刊论文
Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion
期刊论文
Seismic design of high-rise towers for cable-stayed bridges under strong earthquakes
Yan XU, Shide HU
期刊论文
Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale
Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,
期刊论文
Dynamic performance of submerged floating tunnel with different mooring styles subjected to anchor cable
期刊论文
Limit span of self-anchored cable-stayed suspension cooperation system bridge based on strength
Zhe ZHANG , Huili WANG , Xiaomeng GE , Sifeng QIN ,
期刊论文
Design and simulation of a cable-pulley-based transmission for artificial ankle joints
Huaxin LIU,Marco CECCARELLI,Qiang HUANG
期刊论文