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Paramveer SINGH; Kanish KAPOOR
《结构与土木工程前沿(英文)》 2022年 第16卷 第10期 页码 1315-1335 doi: 10.1007/s11709-022-0853-x
关键词: geopolymer concrete mix design fly ash response surface methodology compressive strength stress−strain
A multi-attribute decision making approach of mix design based on experimental soil characterization
Amit K. BERA, Tanmoy MUKHOPADHYAY, Ponnada J. MOHAN, Tushar K. DEY
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 361-371 doi: 10.1007/s11709-017-0425-7
The clay mineral composition is one of the major factors that governs the physical properties of silty sand subgrade. Therefore, a thorough knowledge of mineral composition is essential to predict the optimum engineering properties of the soil, which is generally characterized by different indices like maximum dry density (MDD), California bearing ratio (CBR), unconfined compressive strength (UCS) and free swelling index (FSI). In this article, a novel multi-attribute decision making (MADM) based approach of mix design has been proposed for silty sand – artificial clay mix to improve the characteristic strength of a soil subgrade. Experimental investigation has been carried out in this study to illustrate the proposed approach of selecting appropriate proportion for the soil mix to optimize all the above mentioned engineering properties simultaneously. The results show that a mix proportion containing approximately 90% silty sand plus 10% bentonite soil is the optimal combination in context to the present study. The proposed methodology for optimal decision making to choose appropriate combination of bentonite and silty sand is general in nature and therefore, it can be extended to other problems of selecting mineral compositions.
关键词: silty sand bentonite soil soil mix design multi-attribute decision making
Optimization of polyurethane-bonded thin overlay mixture designation for airport pavement
Xianrui LI; Ling XU; Qidi ZONG; Fu JIANG; Xinyao YU; Jun WANG; Feipeng XIAO
《结构与土木工程前沿(英文)》 2022年 第16卷 第8期 页码 947-961 doi: 10.1007/s11709-022-0836-y
关键词: polyurethane-bonded mixture mix design optimization airport pavement thin overlay gray relational analysis
Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures
Jie HAN,Harihar Shiwakoti
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 30-43 doi: 10.1007/s11709-016-0318-1
关键词: hot-mix asphalt moisture sensitivity rutting wheel tracking test
Synergistic optimization framework for the process synthesis and design of biorefineries
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 251-273 doi: 10.1007/s11705-021-2071-9
关键词: biotechnology surrogate modelling superstructure optimization simulation-based optimization process design
Reliability-based robust design optimization of vehicle components, Part I: Theory
Yimin ZHANG
《机械工程前沿(英文)》 2015年 第10卷 第2期 页码 138-144 doi: 10.1007/s11465-015-0333-2
The reliability-based design optimization, the reliability sensitivity analysis and robust design method are employed to present a practical and effective approach for reliability-based robust design optimization of vehicle components. A procedure for reliability-based robust design optimization of vehicle components is proposed. Application of the method is illustrated by reliability-based robust design optimization of axle and spring. Numerical results have shown that the proposed method can be trusted to perform reliability-based robust design optimization of vehicle components.
关键词: vehicle components reliability-based design optimization reliability-based sensitivity analysis multi-objective optimization robust design
Review on the design and optimization of hydrogen liquefaction processes
Liang YIN, Yonglin JU
《能源前沿(英文)》 2020年 第14卷 第3期 页码 530-544 doi: 10.1007/s11708-019-0657-4
关键词: hydrogen liquefaction energy consumption efficiency optimization
Strength reduction factors for structural rubbercrete
Bashar S. MOHAMMED,N. J. AZMI
《结构与土木工程前沿(英文)》 2014年 第8卷 第3期 页码 270-281 doi: 10.1007/s11709-014-0265-7
关键词: crumb rubber recycled tire mix design reduction factor strength modulus elasticity
Design and optimization of reactive distillation: a review
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 799-818 doi: 10.1007/s11705-021-2128-9
关键词: reactive distillation process intensification design method reactive phase diagram optimization algorithm
Reliability-based robust design optimization of vehicle components, Part II: Case studies
Yimin ZHANG
《机械工程前沿(英文)》 2015年 第10卷 第2期 页码 145-153 doi: 10.1007/s11465-015-0334-1
The reliability-based optimization, the reliability-based sensitivity analysis and robust design method are employed to propose an effective approach for reliability-based robust design optimization of vehicle components in Part I. Applications of the method are further discussed for reliability-based robust optimization of vehicle components in this paper. Examples of axles,torsion bar, coil and composite springs are illustrated for numerical investigations. Results have shown the proposed method is an efficient method for reliability-based robust design optimization of vehicle components.
关键词: vehicle axles and springs reliability-based design optimization reliability-based sensitivity analysis multi-objective optimization robust design
A methodology of implementing target mixing ratio for asphalt mixture
Yucheng HUANG, Lun JI, Rui WEN, Ming ZHANG
《结构与土木工程前沿(英文)》 2017年 第11卷 第3期 页码 308-314 doi: 10.1007/s11709-017-0405-y
关键词: asphalt mixture target mixing ratio mix design implementation batching & mixing plant debugging
Energy saving design of the machining unit of hobbing machine tool with integrated optimization
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0694-2
关键词: energy saving design energy consumption machining unit integrated optimization machine tool
《结构与土木工程前沿(英文)》 2022年 第16卷 第1期 页码 57-74 doi: 10.1007/s11709-021-0784-y
关键词: steel dome optimization water strider algorithm grey wolf algorithm brain storm optimization algorithm hyperband optimization algorithm
《结构与土木工程前沿(英文)》 2023年 第17卷 第2期 页码 271-283 doi: 10.1007/s11709-022-0896-z
关键词: textile reinforced mortar bending tests acid and alkaline environment concrete overlay
Design and control optimization of energy systems of smart buildings today and in the near future
Shengwei WANG, Wenjie GANG
《工程管理前沿(英文)》 2017年 第4卷 第1期 页码 58-66 doi: 10.15302/J-FEM-2017005
关键词: Design optimization Optimal control Smart building Energy efficiency
标题 作者 时间 类型 操作
Development of mix design method based on statistical analysis of different factors for geopolymer concrete
Paramveer SINGH; Kanish KAPOOR
期刊论文
A multi-attribute decision making approach of mix design based on experimental soil characterization
Amit K. BERA, Tanmoy MUKHOPADHYAY, Ponnada J. MOHAN, Tushar K. DEY
期刊论文
Optimization of polyurethane-bonded thin overlay mixture designation for airport pavement
Xianrui LI; Ling XU; Qidi ZONG; Fu JIANG; Xinyao YU; Jun WANG; Feipeng XIAO
期刊论文
Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures
Jie HAN,Harihar Shiwakoti
期刊论文
Reliability-based robust design optimization of vehicle components, Part II: Case studies
Yimin ZHANG
期刊论文
A methodology of implementing target mixing ratio for asphalt mixture
Yucheng HUANG, Lun JI, Rui WEN, Ming ZHANG
期刊论文
Energy saving design of the machining unit of hobbing machine tool with integrated optimization
期刊论文
Comparative seismic design optimization of spatial steel dome structures through three recent metaheuristic
期刊论文
Experimental investigation on concrete overlaid with textile reinforced mortar: Influences of mix, temperature
期刊论文