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Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1232-1246 doi: 10.1007/s11709-020-0653-0
关键词: bridge weigh-in-motion continuous bridge fast Fourier transform influence line axle weight calculation
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
Multi-axle dynamic steering system of truck-howitzer
LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 44-49 doi: 10.1007/s11465-008-0002-9
关键词: multi-axle acceleration relationship smoothly handling stability
Solving topology optimization problems by the Guide-Weight method
Xinjun LIU, Zhidong LI, Liping WANG, Jinsong WANG
《机械工程前沿(英文)》 2011年 第6卷 第1期 页码 136-150 doi: 10.1007/s11465-010-0126-6
Finding a good solution method for topology optimization problems is always paid attention to by the research field because they are subject to the large number of the design variables and to the complexity that occurs because the objective and constraint functions are usually implicit with respect to design variables. Guide-Weight method, proposed first by Chen in 1980s, was effectively and successfully used in antenna structures’ optimization. This paper makes some improvement to it so that it possesses the characteristics of both the optimality criteria methods and the mathematical programming methods. When the Guide-Weight method is applied into topology optimization, it works very well with unified and simple form, wide availability and fast convergence. The algorithm of the Guide-Weight method and the improvement on it are described; two formulations of topology optimization solved by the Guide-Weight method combining with SIMP method are presented; subsequently, three numerical examples are provided, and comparison of the Guide-Weight method with other methods is made.
Instantaneous deflection of light-weight concrete slabs
Behnam VAKHSHOURI, Shami NEJADI
《结构与土木工程前沿(英文)》 2017年 第11卷 第4期 页码 412-423 doi: 10.1007/s11709-017-0416-8
关键词: instantaneous deflection light-weight concrete expanded polystyrene effective moment of inertia cracking moment moment capacity service moment
LI Liang, DU Xiuli, LI Liyun, ZHAO Chenggang
《结构与土木工程前沿(英文)》 2007年 第1卷 第4期 页码 436-442 doi: 10.1007/s11709-007-0059-2
关键词: discretization computational calculation integral requirement
Xiaoliang LI, Xiaomin CHEN, Xia LIU, Lianchuan ZHOU, Xinqiang YANG
《环境科学与工程前沿(英文)》 2012年 第6卷 第2期 页码 195-203 doi: 10.1007/s11783-012-0391-1
关键词: Karst rocky desertification low-molecular-weight (LMW) organic acids distribution characteristics soil
《结构与土木工程前沿(英文)》 页码 812-826 doi: 10.1007/s11709-023-0940-7
关键词: falling weight deflectometer modulus of subgrade reaction elastic modulus metaheuristic algorithms
Wei GUO, Zhiwu YU
《结构与土木工程前沿(英文)》 2012年 第6卷 第4期 页码 379-384 doi: 10.1007/s11709-012-0180-8
关键词: isolated structure stochastic response non-proportional damping efficient accurate pseudo-excitation method
The calculation of equivalence factor for ecological footprints in China: a methodological note
Moucheng LIU,Wenhua LI,Dan ZAHNG,Ning SU
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 1015-1024 doi: 10.1007/s11783-014-0670-0
关键词: ecological footprint equivalence factor net primary production biological capacity land types
Faxing DING, Xiaoyong YING, Linchao ZHOU, Zhiwu YU
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 381-393 doi: 10.1007/s11709-011-0118-6
关键词: concrete mechanical properties stress-strain relationship uniaxial stress application
《医学前沿(英文)》 2023年 第17卷 第4期 页码 675-684 doi: 10.1007/s11684-022-0970-x
关键词: critical care medicine quality control evaluation exploratory factor analysis (EFA) model
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1484-1502 doi: 10.1007/s11705-023-2331-y
关键词: polysulfone blend modification ultrafiltration membrane formation hydrodynamics poly(ethylene-co-vinyl alcohol) copolymer
《医学前沿(英文)》 2021年 第15卷 第3期 页码 460-471 doi: 10.1007/s11684-021-0861-6
关键词: low-carbohydrate diet obesity nonalcoholic fatty liver disease continuous glucose monitoring mean sensor glucose
Computation model for corrosion resistance of nanocrystalline zircaloy-4
ZHANG Xiyan, ZHU Yutao, LIU Qing, LUAN Baifeng, HUANG Guangjie, LI Cong, ZHANG Xiyan, SHI Minghua, LIU Nianfu, ZHANG Xiyan, LI Cong
《能源前沿(英文)》 2008年 第2卷 第4期 页码 386-389 doi: 10.1007/s11708-008-0102-6
标题 作者 时间 类型 操作
A filtering-based bridge weigh-in-motion system on a continuous multi-girder bridge considering the influence lines of different lanes
Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU
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
Multi-axle dynamic steering system of truck-howitzer
LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo
期刊论文
Solving topology optimization problems by the Guide-Weight method
Xinjun LIU, Zhidong LI, Liping WANG, Jinsong WANG
期刊论文
Explicit finite element method for calculation and analysis to the elasto-plastic dynamic response of
LI Liang, DU Xiuli, LI Liyun, ZHAO Chenggang
期刊论文
Characterization of soil low-molecular-weight organic acids in the Karst rocky desertification region
Xiaoliang LI, Xiaomin CHEN, Xia LIU, Lianchuan ZHOU, Xinqiang YANG
期刊论文
Prediction of falling weight deflectometer parameters using hybrid model of genetic algorithm and adaptive
期刊论文
Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure
Wei GUO, Zhiwu YU
期刊论文
The calculation of equivalence factor for ecological footprints in China: a methodological note
Moucheng LIU,Wenhua LI,Dan ZAHNG,Ning SU
期刊论文
Unified calculation method and its application in determining the uniaxial mechanical properties of concrete
Faxing DING, Xiaoyong YING, Linchao ZHOU, Zhiwu YU
期刊论文
Evaluation of ICUs and weight of quality control indicators: an exploratory study based on Chinese ICU
期刊论文
Uncovering the effect of poly(ethylene-co-vinyl alcohol) molecular weight and vinyl alcohol content on
期刊论文
Low-carbohydrate diets lead to greater weight loss and better glucose homeostasis than exercise: a randomized
期刊论文