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Research on the optimal selection model of rockfill dam type and evaluation method

Chen Yongxing,Chang Haotian,Lu Wenyan and Ren Bingyu

Strategic Study of CAE 2013, Volume 15, Issue 4,   Pages 96-101

Abstract: Considering the defects of AHP method and Entropy method in confirming weight, the two methods are combinedThen this model is solved using TOPSIS method. Finally the optimum scheme of dam type is obtained.The practical application shows that this method is easy and the results are reliable.

Keywords： rockfill dam     AHP method     Entropy method     TOPSIS method     optimal selection of dam type    

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Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHPmethod and Cs dating

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 370-379 doi: 10.1007/s11783-008-0054-4

Abstract: order to overcome the subjectivity in determining weights, the modified Analytical Hierarchy Process (AHP) method was designed.The modified AHP method involved the following key procedures: First, the parameters and were calculated

Keywords： Dianchi     Analytical Hierarchy     monitoring     modified Analytical     importance    

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AFHW Approach to Virtual Enterprise Agility Measurement

Wang Shuo,Tang Xiaowo

Strategic Study of CAE 2002, Volume 4, Issue 7,   Pages 29-32

Abstract: system was put forward, meanwhile, a new AFHW model which combines improved analytic hierarchy process (AHP) with improved fuzzy and gray and matter element method (FHW) was presented in order to carry out experts

Keywords： virtual enterprise     agility measurement     AFHW model     analytic hierarchy process(AHP)     fuzzy and gray andmatter element method(FHW)    

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SHM-based F-AHP bridge rating system with application to Tsing Ma Bridge

Qi LI, You-lin XU, Yue ZHENG, An-xin GUO, Kai-yuen WONG, Yong XIA

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4,   Pages 465-478 doi: 10.1007/s11709-011-0135-5

Abstract: This paper aims at developing a structural health monitoring (SHM)-based bridge rating method for bridgeaccurate condition evaluation of the bridge and to reduce uncertainties involved in the existing rating methodThe SHM-based bridge rating method is finally applied to the Tsing Ma suspension bridge in Hong KongThe results show that the proposed method is feasible and it can be used in practice for long-span cable-supported

Keywords： structural health monitoring (SHM)     bridge rating method     fuzzy based analytic hierarchy approach     criticality    

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Evaluating and structuring indicators for wetland assessment

Xuehua LIU, Yan SUN,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 221-227 doi: 10.1007/s11783-010-0029-0

Abstract: indicators were evaluated using the developed assessment system, based on the Analytical Hierarchy Process (AHPThe first method was to study the percentage of the indicator application, and the second was to assess

Keywords： wetland assessment     indicators     Analytical Hierarchy Process (AHP)     comparison    

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Practical evaluation for water utilities in China by using analytic hierarchy process

Hong CHEN,Feng XIAO,Zhe BI,Ping XIAO,Dongsheng WANG,Ming YANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 131-137 doi: 10.1007/s11783-014-0718-1

Abstract: In this paper, we proposed a practical evaluation method based on the analytic hierarchy process (AHPAlthough, the method in this paper may not be as good as the framework of WSPs, it has a great advantageSo we believe this method will improve and play a more and more active role in the development of the

Keywords： analytic hierarchy process (AHP)     risk management     water quality failure     water quantity failure    

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Application of fuzzy analytic hierarchy process model on determination of optimized pile-type

Lei MA, Shuilong SHEN, Jinhui ZHANG, Yang HUANG, Feng SHI

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 252-257 doi: 10.1007/s11709-010-0017-2

Abstract: Since there is a limitation of traditional “major factors method” to satisfy the requirement of modernfoundation construction, this study presents an efficient approach, in which analytic hierarchy process (AHPHowever, it is rarely reported that AHP is applied in the field of civil engineering for decision makingIn this study, AHP combined with fuzzy synthetic evaluation method is employed to select the type ofThe results show that fuzzy AHP approach is an easy and efficient way for pile-type selection.

Keywords： pile type     fuzzy synthetic evaluation     analytic hierarchy process (AHP)     optimal selection    

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Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 704-717 doi: 10.1007/s11709-021-0746-4

Abstract: In the present study, a comparison between the new shallow tunneling method (STM) and the traditionalpile and rib method (PRM) was conducted to excavate and construct subway stations in the geologicalThe maximum ground settlement of 29.84 mm obtained from this method was related to the station axis,

Keywords： shallow tunneling method     pile and rib method     ground surface settlement     subway station construction    

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Development of a new method for RMR and Q classification method to optimize support system in tunneling

Asghar RAHMATI,Lohrasb FARAMARZI,Manouchehr SANEI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 448-455 doi: 10.1007/s11709-014-0262-x

Abstract: classification method is confirmed by Japan Highway Public Corporation that this method can figure outBased on these advantages of method, in this study, according to data of five deep and long tunnelsin Iran, two equations for estimating the value of method from and classification systems wereThese equations as a new method were able to optimize the support system for and classification systemsFrom classification and its application in these case studies, it is pointed out that the method

Keywords： JH classification     Q and RMR classification     new method    

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Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 515-526 doi: 10.1007/s11709-017-0428-4

Abstract: A new Independent Cover Meshless Particle (ICMP) method is proposed for the analysis of complex geotechnicalIn the ICMP method, the independent rectangular cover regardless of the shape of the analysis model isthe meshless interpolation function of the independent nodal cover, and the Cartesian Transformation MethodThe present method has a simple formulation and a low computational cost, and is easy for the numericaltypical numerical examples are presented to demonstrate the accuracy and robustness of the proposed method

Keywords： meshless method     particle method     independent cover     CTM     geotechnical engineering    

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3D mode discrete element method with the elastoplastic model

Wei HU, Feng JIN, Chong ZHANG, Jinting WANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1,   Pages 57-68 doi: 10.1007/s11709-012-0139-9

Abstract: The three-dimensional mode-deformable discrete element method (3MDEM) is an extended distinct element

Keywords： mode discrete element method     elastoplastic     numerical method     discontinuum     contact    

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The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract:

The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniqueswith the well-established standard finite element method (FEM).

Keywords： computational method     finite element method     smoothed finite element method     strain smoothing technique    

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Explicit optimization method for cutting-screw-thread on the basis of dual-RSM

Zhengbao LEI, Shubin WEI, Qingyun DU

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 423-430 doi: 10.1007/s11465-010-0109-7

Abstract: Second, the peak acceleration function of each parameter by using response surface method (RSM) is obtainedA dual RSM-based explicit method is proposed.This method can satisfy the demand for engineering accuracy.

Keywords： vehicle engineering     crash     safety     explicit method     response surface method    

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Application of random set method in a deep excavation: based on a case study in Tehran cemented alluvium

Arash SEKHAVATIAN, Asskar Janalizadeh CHOOBBASTI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 66-80 doi: 10.1007/s11709-018-0461-y

Abstract: layers of cemented coarse grained soil located in Tehran, Iran by non-deterministic Random Set (RS) methodIn order to enhance the acceptability of the method among engineers, a pertinent code was written in

Keywords： uncertainty     reliability analysis     deep excavations     random set method     finite difference method    

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A simple method for evaluating liquefaction potential from shear wave velocity

Lianyang ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 178-195 doi: 10.1007/s11709-010-0023-4

Abstract: This paper develops a simple method for evaluating the liquefaction potential of soils from shear wavevelocity by using the optimum seeking method to directly analyze the liquefaction history data and quantifyThe developed method uses the measured data directly and in a very simple way.Comparisons indicate that the developed simple method has a higher success rate for evaluating liquefactionA case study is presented to illustrate the application of the developed simple method and further confirms

Keywords： liquefaction     earthquake     simple method     shear wave velocity     case history introduction    

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Title Author Date Type Operation

Research on the optimal selection model of rockfill dam type and evaluation method

Chen Yongxing,Chang Haotian,Lu Wenyan and Ren Bingyu

Journal Article

Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHPmethod and Cs dating

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Journal Article

AFHW Approach to Virtual Enterprise Agility Measurement

Wang Shuo,Tang Xiaowo

Journal Article

SHM-based F-AHP bridge rating system with application to Tsing Ma Bridge

Qi LI, You-lin XU, Yue ZHENG, An-xin GUO, Kai-yuen WONG, Yong XIA

Journal Article

Evaluating and structuring indicators for wetland assessment

Xuehua LIU, Yan SUN,

Journal Article

Practical evaluation for water utilities in China by using analytic hierarchy process

Hong CHEN,Feng XIAO,Zhe BI,Ping XIAO,Dongsheng WANG,Ming YANG

Journal Article

Application of fuzzy analytic hierarchy process model on determination of optimized pile-type

Lei MA, Shuilong SHEN, Jinhui ZHANG, Yang HUANG, Feng SHI

Journal Article

Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Journal Article

Development of a new method for RMR and Q classification method to optimize support system in tunneling

Asghar RAHMATI,Lohrasb FARAMARZI,Manouchehr SANEI

Journal Article

Independent cover meshless particle method for complex geotechnical engineering

Jianqiu WU, Yongchang CAI

Journal Article

3D mode discrete element method with the elastoplastic model

Wei HU, Feng JIN, Chong ZHANG, Jinting WANG

Journal Article

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Journal Article

Explicit optimization method for cutting-screw-thread on the basis of dual-RSM

Zhengbao LEI, Shubin WEI, Qingyun DU

Journal Article

Application of random set method in a deep excavation: based on a case study in Tehran cemented alluvium

Arash SEKHAVATIAN, Asskar Janalizadeh CHOOBBASTI

Journal Article

A simple method for evaluating liquefaction potential from shear wave velocity

Lianyang ZHANG,

Journal Article