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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
Probabilistic analysis of secant piles with random geometric imperfections
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 682-695 doi: 10.1007/s11709-021-0703-2
关键词: secant piles ultrasonic cross-hole testing probabilistic analysis reliability-based design random imperfections
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1415-1425 doi: 10.1007/s11709-021-0786-9
关键词: coral aggregate concrete column axial compression eccentric compression steel corrosion calculation model
WANG Huailiang, SONG Yupu
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 323-328 doi: 10.1007/s11709-008-0043-5
关键词: requirement wet-screened concrete compression-tension maximum aggregate principal
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0957-y
关键词: composite structure piles foundation suspension bridge 1g model test finite-element analysis
Effects of inner sleeves on the inner frictional resistance of open-ended piles driven into sand
Janaka J. KUMARA,Yoshiaki KIKUCHI,Takashi KURASHINA,Takahiro YAJIMA
《结构与土木工程前沿(英文)》 2016年 第10卷 第4期 页码 499-505 doi: 10.1007/s11709-016-0335-0
关键词: bearing capacity inner frictional resistance inner sleeve open-ended piles soil plugging
《结构与土木工程前沿(英文)》 页码 1021-1032 doi: 10.1007/s11709-023-0952-3
关键词: bending behavior pile embankment soil−structure interaction failure mode
Design and analyses of open-ended pipe piles in cohesionless soils
Yuan GUO,Xiong (Bill) YU
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 22-29 doi: 10.1007/s11709-016-0314-5
Fictitious soil pile model for dynamic analysis of pipe piles under high-strain conditions
《结构与土木工程前沿(英文)》 页码 915-934 doi: 10.1007/s11709-023-0907-8
关键词: fictitious soil pile soil plug pipe piles high-strain dynamic analysis one-dimensional wave theory pile dynamics
ZHOU Hongbo, CHEN Zhuchang
《结构与土木工程前沿(英文)》 2007年 第1卷 第4期 页码 458-463 doi: 10.1007/s11709-007-0062-7
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
《能源前沿(英文)》 2007年 第1卷 第4期 页码 463-467 doi: 10.1007/s11708-007-0068-0
ZHANG Feng, OKAWA Katsunori, KIMURA Makoto
《结构与土木工程前沿(英文)》 2008年 第2卷 第3期 页码 233-241 doi: 10.1007/s11709-008-0033-7
关键词: centrifuge Different three-dimensional elastoplastic calculation inclined
Numerical study of ignition mechanism of n-heptane direct injection compression-ignition engine
Xiaoping GUO, Zhanjie WANG,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 432-439 doi: 10.1007/s11708-009-0050-9
关键词: compression-ignition engine ignition mechanism elementary reaction n-heptane
Model test of the group piles foundation of a high-speed railway bridge in mined-out area
Xin LIANG,Qian-gong CHENG,Jiu-jiang WU,Jian-ming CHEN
《结构与土木工程前沿(英文)》 2016年 第10卷 第4期 页码 488-498 doi: 10.1007/s11709-016-0338-x
关键词: high-speed railway mined-out areas goaf group piles foundation physical model test bearing capacity settlement
Three-dimensional numerical simulation for plastic injection-compression molding
Yun ZHANG, Wenjie YU, Junjie LIANG, Jianlin LANG, Dequn LI
《机械工程前沿(英文)》 2018年 第13卷 第1期 页码 74-84 doi: 10.1007/s11465-018-0490-1
Compared with conventional injection molding, injection-compression molding can mold optical parts with higher precision and lower flow residual stress. However, the melt flow process in a closed cavity becomes more complex because of the moving cavity boundary during compression and the nonlinear problems caused by non-Newtonian polymer melt. In this study, a 3D simulation method was developed for injection-compression molding. In this method, arbitrary Lagrangian-Eulerian was introduced to model the moving-boundary flow problem in the compression stage. The non-Newtonian characteristics and compressibility of the polymer melt were considered. The melt flow and pressure distribution in the cavity were investigated by using the proposed simulation method and compared with those of injection molding. Results reveal that the fountain flow effect becomes significant when the cavity thickness increases during compression. The back flow also plays an important role in the flow pattern and redistribution of cavity pressure. The discrepancy in pressures at different points along the flow path is complicated rather than monotonically decreased in injection molding.
关键词: injection-compression molding simulation injection molding melt flow cavity pressure
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
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
期刊论文
Behavior of dam concrete under biaxial compression-tension and triaxial compression-compression-tension
WANG Huailiang, SONG Yupu
期刊论文
Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined
期刊论文
Effects of inner sleeves on the inner frictional resistance of open-ended piles driven into sand
Janaka J. KUMARA,Yoshiaki KIKUCHI,Takashi KURASHINA,Takahiro YAJIMA
期刊论文
A simplified method for investigating the bending behavior of piles supporting embankments on soft ground
期刊论文
Analysis of effect of different construction methods of piles on the end effect on skin friction of piles
ZHOU Hongbo, CHEN Zhuchang
期刊论文
Effects of compression ratio on the combustion characteristics of a homogeneous charge compression ignition
SONG Ruizhi, ZHOU Longbao, LIU Shenghua, LI Wei, HU Tiegang
期刊论文
Centrifuge model test on dynamic behavior of group-pile foundation with inclined piles and its numerical
ZHANG Feng, OKAWA Katsunori, KIMURA Makoto
期刊论文
Numerical study of ignition mechanism of n-heptane direct injection compression-ignition engine
Xiaoping GUO, Zhanjie WANG,
期刊论文
Model test of the group piles foundation of a high-speed railway bridge in mined-out area
Xin LIANG,Qian-gong CHENG,Jiu-jiang WU,Jian-ming CHEN
期刊论文