检索范围:
排序: 展示方式:
Prediction of the shear wave velocity
Amoroso SARA
《结构与土木工程前沿(英文)》 2014年 第8卷 第1期 页码 83-92 doi: 10.1007/s11709-013-0234-6
关键词: horizontal stress index shear wave velocity flat dilatometer test cone penetration test
Zohreh SHEIKH KHOZANI, Khabat KHOSRAVI, Mohammadamin TORABI, Amir MOSAVI, Bahram REZAEI, Timon RABCZUK
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1097-1109 doi: 10.1007/s11709-020-0634-3
关键词: compound channel machine learning SKM model shear stress distribution data mining models
Lin Yang, Wenpeng Li, Junheng Guo, Wei Li, Baoguo Wang, Minqing Zhang, Jinli Zhang
《化学科学与工程前沿(英文)》 2021年 第15卷 第2期 页码 384-398 doi: 10.1007/s11705-020-1928-7
关键词: jet-flow high shear mixer solid particle dissolution power consumption characteristics CFD Simulation
Genghuang HE, Xianli LIU, Fugang YAN
《机械工程前沿(英文)》 2012年 第7卷 第3期 页码 329-334 doi: 10.1007/s11465-012-0303-x
The dynamic mechanical characteristics of excessively heavy-duty cutting were analyzed based on the cutting experiments with 2.25Cr-1Mo-0.25V steel used in hydrogenated cylindrical shells. By investigating the influence of dynamic mechanical characteristics on the tools’ failure in limited heavy-duty cutting processes, the model of dynamic shearing force in the cutting area was established. However, the experimental results showed that the dynamic shear flow stress in the cutting area greatly influenced the tools’ fatigue. The heavy-duty cutting tool was damaged in the form of a shearing fracture. Through a comprehensive analysis of the theory, the critical condition of the tools’ fracture under extreme loading was established.
关键词: extreme loading cutting shear flow stress dynamic cutting force fatigue fracture
Shear assessment of compression flanges of structural concrete T-beams
Bj?rn SCHüTTE,Viktor SIGRIST
《结构与土木工程前沿(英文)》 2014年 第8卷 第4期 页码 354-361 doi: 10.1007/s11709-014-0082-z
关键词: concrete structures structural assessment stress field analysis shear
王靖涛
《中国工程科学》 2007年 第9卷 第11期 页码 11-15
将岩土塑性体应变与剪应变的相互作用原理拓展到了非饱和土领域。除了塑性体应变与剪应变的相互作用外,在非饱和土中出现了两类新的相互作用,吸力-塑性体应变和孔隙气压力-塑性体应变。吸力具有二重性质,其对塑性体应变作用包括两个相反的方面。基于吸力性质,阐明了非饱和土的一些独特的性质,诸如有效应力参数的物理涵义,吸力对体积变化和前期固结压力的影响和湿陷机理等。另外,应用拓展的塑性体应变与剪应变相互作用原理,从理论上证明了非饱和土的临界状态线是存在的和唯一的,以及它与应力历史无关。
关键词: 塑性体应变与剪应变的相互作用原理 非饱和土 基质吸力 有效应力原理
Xi CHEN,Linjiang YUAN,Wenjuan LU,Yuyou LI,Pei LIU,Kun NIE
《环境科学与工程前沿(英文)》 2015年 第9卷 第2期 页码 324-333 doi: 10.1007/s11783-014-0627-3
关键词: aerobic granular sludge completely mixed activated sludge system (CMAS) continuous flow shear force filamentous bacteria polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE)
Modeling of shear walls using finite shear connector elements based on continuum plasticity
Ulf Arne GIRHAMMAR, Per Johan GUSTAFSSON, Bo KÄLLSNER
《结构与土木工程前沿(英文)》 2017年 第11卷 第2期 页码 143-157 doi: 10.1007/s11709-016-0377-3
关键词: shear walls wall diaphragms finite element modelling plastic shear connector analytical modelling experimental comparison
Nazim Abdul NARIMAN, Raja Rizwan HUSSAIN, Ilham Ibrahim MOHAMMAD, Peyman KARAMPOUR
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1289-1300 doi: 10.1007/s11709-019-0548-0
关键词: shear waves Sobol’s sensitivity indices maximum principal stress maximum overall displacement tensile damage
Dan V. BOMPA, Ahmed Y. ELGHAZOULI
《结构与土木工程前沿(英文)》 2020年 第14卷 第2期 页码 331-356 doi: 10.1007/s11709-019-0596-5
关键词: non-linear numerical modelling concrete damage plasticity RC flat slabs shear-heads punching shear
Behaviour of self-centring shear walls——A state of the art review
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 53-77 doi: 10.1007/s11709-022-0850-0
关键词: self-centring shear walls rocking walls energy dissipation seismic performance factors PT loss residual drift
On braced trapezoidal corrugated steel shear panels: An experimental and numerical study
《结构与土木工程前沿(英文)》 2023年 第17卷 第3期 页码 396-410 doi: 10.1007/s11709-023-0934-5
关键词: trapezoidal corrugated plate steel shear panel braced steel shear panel experimental study buckling resistance.
Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement
Dong XU,Yu ZHAO,Chao LIU
《结构与土木工程前沿(英文)》 2014年 第8卷 第4期 页码 325-336 doi: 10.1007/s11709-014-0080-1
关键词: reinforced concrete beam shear strength web horizontal reinforcement experiments
Effect of loading rate on shear strength parameters of mechanically and biologically treated waste
《环境科学与工程前沿(英文)》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1595-7
● Mechanical behavior of MBT waste affected by loading rate was investigated.
关键词: Mechanically and biologically treated waste Landfill Triaxial test Loading rate Axial strain Shear strength parameter
标题 作者 时间 类型 操作
Shear stress distribution prediction in symmetric compound channels using data mining and machine learning
Zohreh SHEIKH KHOZANI, Khabat KHOSRAVI, Mohammadamin TORABI, Amir MOSAVI, Bahram REZAEI, Timon RABCZUK
期刊论文
Effects of rotor and stator geometry on dissolution process and power consumption in jet-flow high shear
Lin Yang, Wenpeng Li, Junheng Guo, Wei Li, Baoguo Wang, Minqing Zhang, Jinli Zhang
期刊论文
Research on the dynamic mechanical characteristics and turning tool life under the conditions of excessively heavy-duty turning
Genghuang HE, Xianli LIU, Fugang YAN
期刊论文
Shear assessment of compression flanges of structural concrete T-beams
Bj?rn SCHüTTE,Viktor SIGRIST
期刊论文
Cultivation of aerobic granular sludge in a conventional, continuous flow, completely mixed activated
Xi CHEN,Linjiang YUAN,Wenjuan LU,Yuyou LI,Pei LIU,Kun NIE
期刊论文
Modeling of shear walls using finite shear connector elements based on continuum plasticity
Ulf Arne GIRHAMMAR, Per Johan GUSTAFSSON, Bo KÄLLSNER
期刊论文
Global sensitivity analysis of certain and uncertain factors for a circular tunnel under seismic action
Nazim Abdul NARIMAN, Raja Rizwan HUSSAIN, Ilham Ibrahim MOHAMMAD, Peyman KARAMPOUR
期刊论文
Nonlinear numerical simulation of punching shear behavior of reinforced concrete flat slabs with shear-heads
Dan V. BOMPA, Ahmed Y. ELGHAZOULI
期刊论文
Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement
Dong XU,Yu ZHAO,Chao LIU
期刊论文