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Post-evaluation of a water pollution control plan: methodology and case study
Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN
《环境科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 712-724 doi: 10.1007/s11783-015-0773-2
关键词: river basin water pollution control plan post plan evaluation multi-attribute comprehensive evaluation interpretive structural model combined qualitative/quantitative method
Evaluation of liquefaction-induced lateral displacement using Bayesian belief networks
Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 80-98 doi: 10.1007/s11709-021-0682-3
关键词: Bayesian belief network seismically induced soil liquefaction interpretive structural modeling lateral displacement
Model validation for structural dynamics in the aero-engine design process
Chaoping ZANG, D. J. EWINS,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 480-488 doi: 10.1007/s11708-009-0043-8
Sang I. PARK, Sang-Ho LEE
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1403-1417 doi: 10.1007/s11709-020-0666-8
关键词: structural calculation document bridge structure XML Schema matching weight factor data mining decision tree model
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0688-0
关键词: precision milling dimensional accuracy cutting force convolutional neural networks coherent noise
Ali KARIMPOUR, Salam RAHMATALLA
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1331-1348 doi: 10.1007/s11709-020-0686-4
关键词: structural model validation eigenvalue problem response surface inverse problems
Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 425-437 doi: 10.1007/s11709-017-0427-5
In recent decades, many public buildings, located in seismic-prone residential areas, had to grapple with abnormal loads against which the structures were unguarded. In this piece of research, an ordinary three dimensional reinforced concrete building is selected as case study. The building is located in an earthquake-prone region; however, it is designed according to seismic building codes. Yet, it is not shielded against abnormal loads, such as blasts. It is assumed that the building suffers a blast load, due to mechanical/thermal installation failure during or after intense seismic oscillations. These two critical incidents are regarded codependent and compatible. So the researchers developed scenarios and tried to assess different probabilities for each scenario and carried out an analysis to ensure if progressive collapse had set in or not. In the first step, two analysis models were used for each scenario; a non-linear dynamic time history analysis and a blast local dynamic analysis. In the second step, having the structural destructions of the first step in view, a pushdown analysis was carried out to determine the severity of progressive collapse and assess building robustness. Finally, the annual probability of structural collapse under simultaneous earthquake and blast loads was estimated and offered.
关键词: gas blast pushdown analysis progressive collapse annual probability of structural collapse 3D model of structure
Estimation of flexible pavement structural capacity using machine learning techniques
Nader KARBALLAEEZADEH, Hosein GHASEMZADEH TEHRANI, Danial MOHAMMADZADEH SHADMEHRI, Shahaboddin SHAMSHIRBAND
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1083-1096 doi: 10.1007/s11709-020-0654-z
关键词: transportation infrastructure flexible pavement structural number prediction Gaussian process regression M5P model tree random forest
Impact analytical models for earthquake-induced pounding simulation
Kun YE, Li LI
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 142-147 doi: 10.1007/s11709-009-0029-y
关键词: structural pounding Hertz model Kelvin model nonlinear damping coefficient of restitution
Liang-Jiu JIA, Tsuyoshi KOYAMA, Hitoshi KUWAMURA
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 466-476 doi: 10.1007/s11709-013-0219-5
Layout optimization of steel reinforcement in concrete structure using a truss-continuum model
《结构与土木工程前沿(英文)》 2023年 第17卷 第5期 页码 669-685 doi: 10.1007/s11709-023-0963-0
关键词: bi-directional evolutionary structural optimization steel-reinforced concrete concrete stress reinforcement method hybrid model
《结构与土木工程前沿(英文)》 页码 901-914 doi: 10.1007/s11709-023-0915-8
关键词: shield tunnel segment joint joint structural model failure mechanism
Hamed FATHNEJAT, Behrouz AHMADI-NEDUSHAN
《结构与土木工程前沿(英文)》 2020年 第14卷 第4期 页码 907-929 doi: 10.1007/s11709-020-0628-1
关键词: two-stage method modal strain energy surrogate model GMDH optimization damage detection
Cyclic stress-strain behavior of structural steel with yield-strength up to 460 N/mm
Yiyi CHEN,Wei SUN,Tak-Ming CHAN
《结构与土木工程前沿(英文)》 2014年 第8卷 第2期 页码 178-186 doi: 10.1007/s11709-014-0245-y
关键词: constitutive model finite element analysis hysteresis curve Ramberg-Osgood equation
王人鹏,姚连璧,孟晓林
《中国工程科学》 2011年 第13卷 第3期 页码 63-70
利用GPS系统在线监测获取的大量结构响应数据,完成了大量数据处理工作,得到了结构响应的时间序列。在此基础上,完成了结构响应的谱分析,初步建立了结构响应的状态空间模型及ARMA(autoregressive moving average method)模型。计算分析结果与大桥通车试验的实测结果及有限元模型预测结果相当吻合。研究表明,基于结构响应的状态空间模型及ARMA模型是评估结构动力性能的有力工具,同时进一步验证了通过RTK GPS系统建立结构安全监测系统的可能性。
标题 作者 时间 类型 操作
Post-evaluation of a water pollution control plan: methodology and case study
Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN
期刊论文
Evaluation of liquefaction-induced lateral displacement using Bayesian belief networks
Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD
期刊论文
Model validation for structural dynamics in the aero-engine design process
Chaoping ZANG, D. J. EWINS,
期刊论文
Heuristic solution using decision tree model for enhanced XML schema matching of bridge structural calculation
Sang I. PARK, Sang-Ho LEE
期刊论文
A hybrid deep learning model for robust prediction of the dimensional accuracy in precision milling ofthin-walled structural components
期刊论文
Identification of structural parameters and boundary conditions using a minimum number of measurement
Ali KARIMPOUR, Salam RAHMATALLA
期刊论文
Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and
Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI
期刊论文
Estimation of flexible pavement structural capacity using machine learning techniques
Nader KARBALLAEEZADEH, Hosein GHASEMZADEH TEHRANI, Danial MOHAMMADZADEH SHADMEHRI, Shahaboddin SHAMSHIRBAND
期刊论文
Prediction of cyclic large plasticity for prestrained structural steel using only tensile coupon tests
Liang-Jiu JIA, Tsuyoshi KOYAMA, Hitoshi KUWAMURA
期刊论文
Analytical algorithms of compressive bending capacity of bolted circumferential joint in metro shield tunnels
期刊论文
An efficient two-stage approach for structural damage detection using meta-heuristic algorithms and groupmethod of data handling surrogate model
Hamed FATHNEJAT, Behrouz AHMADI-NEDUSHAN
期刊论文
Cyclic stress-strain behavior of structural steel with yield-strength up to 460 N/mm
Yiyi CHEN,Wei SUN,Tak-Ming CHAN
期刊论文