检索范围:
排序: 展示方式:
Effects of shear force on formation and properties of anoxic granular sludge in SBR
Xinyan ZHANG, Binbin WANG, Qingqing HAN, Hongmei ZHAO, Dangcong PENG
《环境科学与工程前沿(英文)》 2013年 第7卷 第6期 页码 896-905 doi: 10.1007/s11783-013-0539-7
关键词: denitrification anoxic granular sludge sequencing batch reactors (SBR) shear force
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
Dynamic analyses of steel-reinforced super high-strength concrete columns
JIA Jinqing, JIANG Rui, XU Shilang, HOU Tong
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 240-246 doi: 10.1007/s11709-007-0030-2
关键词: amendment flexural-shear force-displacement hysteretic definite ductility skeleton
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
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
Modeling limit force capacities of high force to volume lead extrusion dampers
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 609-622 doi: 10.1007/s11709-021-0724-x
关键词: extrusion lead dampers upper and lower bound analytical modelling limit force
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
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
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)
Micromixing performance of the teethed high shear mixer under semi-batch operation
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 546-559 doi: 10.1007/s11705-021-2069-3
关键词: high shear mixer semi-batch operation micromixing performance Villermaux/Dushman system segregation index
Predicting the capacity of perfobond rib shear connector using an ANN model and GSA method
Guorui SUN; Jun SHI; Yuang DENG
《结构与土木工程前沿(英文)》 2022年 第16卷 第10期 页码 1233-1248 doi: 10.1007/s11709-022-0878-1
关键词: perfobond rib shear connector shear strength ANN model global sensitivity analysis
Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling
《结构与土木工程前沿(英文)》 2023年 第17卷 第2期 页码 306-325 doi: 10.1007/s11709-022-0890-5
关键词: lattice modeling shear failure flexural failure uncertainty deficiency numerical simulation
标题 作者 时间 类型 操作
Effects of shear force on formation and properties of anoxic granular sludge in SBR
Xinyan ZHANG, Binbin WANG, Qingqing HAN, Hongmei ZHAO, Dangcong PENG
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
Dynamic analyses of steel-reinforced super high-strength concrete columns
JIA Jinqing, JIANG Rui, XU Shilang, HOU Tong
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
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
Effect of loading rate on shear strength parameters of mechanically and biologically treated waste
期刊论文
Cultivation of aerobic granular sludge in a conventional, continuous flow, completely mixed activated sludge system
Xi CHEN,Linjiang YUAN,Wenjuan LU,Yuyou LI,Pei LIU,Kun NIE
期刊论文
Predicting the capacity of perfobond rib shear connector using an ANN model and GSA method
Guorui SUN; Jun SHI; Yuang DENG
期刊论文