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ANN-based empirical modelling of pile behaviour under static compressive loading
Abdussamad ISMAIL
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 594-608 doi: 10.1007/s11709-017-0446-2
关键词: piles in compression load-deformation behaviour product-unit neural network
Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN
《机械工程前沿(英文)》 2011年 第6卷 第4期 页码 409-418 doi: 10.1007/s11465-011-0245-8
The response of an infinite Timoshenko beam subjected to a harmonic moving load based on the third-order shear deformation theory (TSDT) is studied. The beam is made of laminated composite, and located on a Pasternak viscoelastic foundation. By using the principle of total minimum potential energy, the governing partial differential equations of motion are obtained. The solution is directed to compute the deflection and bending moment distribution along the length of the beam. Also, the effects of two types of composite materials, stiffness and shear layer viscosity coefficients of foundation, velocity and frequency of the moving load over the beam response are studied. In order to demonstrate the accuracy of the present method, the results TSDT are compared with the previously obtained results based on first-order shear deformation theory, with which good agreements are observed.
关键词: timoshenko composite beam pasternak viscoelastic foundation third-order shear deformation theory (TSDT) harmonic moving load
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 1001-1015 doi: 10.1007/s11709-021-0734-8
关键词: geosynthetics reinforced soil retaining walls seismic performance
Investigation of the hydro-mechanical behaviour of compacted expansive clay
Yujun CUI, An Ninh TA, Anh Minh TANG, Yingfa LU,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 154-164 doi: 10.1007/s11709-010-0019-0
关键词: Romainville clay suction control oedometer test large infiltration task hydro-mechanical behaviour
Walha LASSAAD, Tounsi MOHAMED, Driss YASSINE, Chaari FAKHER, Fakhfakh TAHER, Haddar MOHAMED
《机械工程前沿(英文)》 2013年 第8卷 第2期 页码 127-136 doi: 10.1007/s11465-013-0254-x
In this paper we investigate the nonlinear dynamic behaviour of a cam mechanism with oscillating roller follower in presence of defects. The nonlinear developed lumped-mass model includes eight degrees of freedom with two nonlinear hertzian contacts. The first one is located between cam and first roller while the second is between second roller and the sliding rod. The nonlinear dynamic behaviour is described by second order differential equations which are resolved by using the implicit Newmark algorithm combined with the Newton-Raphson iterative scheme. The influence of the cam profile error on the dynamic behaviour is also investigated.
关键词: cam nonlinear behaviour oscillating roller follower profile error
Bending and rotational behaviour of semi-continuous composite beams
WANG Jingfeng, LI Guoqiang
《结构与土木工程前沿(英文)》 2008年 第2卷 第2期 页码 116-122 doi: 10.1007/s11709-008-0015-9
关键词: rotational effective deflection calculation semi-continuous composite full-scale semi-rigid
Effect of embedment length of untreated natural fibres on the bond behaviour in cement mortar
Gudimella RAMAKRISHNA, Sriraman PRIYADHARSHINI
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 454-460 doi: 10.1007/s11709-017-0454-2
关键词: bond strength cement mortar natural fibre pullout test type of failure
Resistance of large deformation of the Wushaoling Tunnel F7 soft fault
ZHAO Xufeng, CHEN Haiming, WANG Chunmiao
《结构与土木工程前沿(英文)》 2007年 第1卷 第1期 页码 123-127 doi: 10.1007/s11709-007-0013-3
Numerical modeling of nonlinear deformation of polymer composites based on hyperelastic constitutive
Qingsheng YANG, Fang XU
《机械工程前沿(英文)》 2009年 第4卷 第3期 页码 284-288 doi: 10.1007/s11465-009-0067-0
关键词: composites hyperelastic finite deformation homogenization micromechanics
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
《能源前沿(英文)》 2015年 第9卷 第4期 页码 472-485 doi: 10.1007/s11708-015-0373-7
关键词: isolated hybrid power system (IHPS) composite load model static load dynamic load induction motor load model aggregate load
Yongchang CAI, Hehua ZHU, Xiaoying ZHUANG
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 369-378 doi: 10.1007/s11709-013-0222-x
关键词: fracture crack propagation deformable block continuous/discontinuous deformation analysis (CDDA)
Jianmin ZHOU, Shuo CHEN, Yang CHEN
《结构与土木工程前沿(英文)》 2013年 第7卷 第3期 页码 316-324 doi: 10.1007/s11709-013-0211-0
关键词: concrete beam high-strength steel bar crack width deformation
Shoujun CHEN, Qiang LI, Qi AN,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 302-307 doi: 10.1007/s11465-010-0018-9
关键词: conic threaded connections interference fit radial stress deformation finite element analysis (FEA)
Simulation of blast induced crater in jointed rock mass by discontinuous deformation analysis method
Youjun NING, Xinmei AN, Jun YANG, Guowei MA,
《结构与土木工程前沿(英文)》 2010年 第4卷 第2期 页码 223-232 doi: 10.1007/s11709-010-0022-5
关键词: blast crater jointed rock mass explosion gas pressure discontinuous deformation analysis (DDA) method
标题 作者 时间 类型 操作
ANN-based empirical modelling of pile behaviour under static compressive loading
Abdussamad ISMAIL
期刊论文
Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation
Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN
期刊论文
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
期刊论文
Investigation of the hydro-mechanical behaviour of compacted expansive clay
Yujun CUI, An Ninh TA, Anh Minh TANG, Yingfa LU,
期刊论文
Nonlinear dynamic behaviour of a cam mechanism with oscillating roller follower in presence of profile
Walha LASSAAD, Tounsi MOHAMED, Driss YASSINE, Chaari FAKHER, Fakhfakh TAHER, Haddar MOHAMED
期刊论文
Effect of embedment length of untreated natural fibres on the bond behaviour in cement mortar
Gudimella RAMAKRISHNA, Sriraman PRIYADHARSHINI
期刊论文
Resistance of large deformation of the Wushaoling Tunnel F7 soft fault
ZHAO Xufeng, CHEN Haiming, WANG Chunmiao
期刊论文
Numerical modeling of nonlinear deformation of polymer composites based on hyperelastic constitutive
Qingsheng YANG, Fang XU
期刊论文
Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
期刊论文
A continuous/discontinuous deformation analysis (CDDA) method based on deformable blocks for fracture
Yongchang CAI, Hehua ZHU, Xiaoying ZHUANG
期刊论文
Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars
Jianmin ZHOU, Shuo CHEN, Yang CHEN
期刊论文
Calculation method of radial stress and deformation on conic threaded connections with interference fit
Shoujun CHEN, Qiang LI, Qi AN,
期刊论文