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A review of the multiobjective tradeoff research of construction projects based on intelligent optimization

Zhang Lianying,Xu Chang,Wu Qiong

Strategic Study of CAE 2012, Volume 14, Issue 11,   Pages 107-112

Abstract:

The optimal equilibrium between the multiple objectives of constructionIn this paper, a review is provided for the multiobjective tradeoff research of construction projects

Keywords： construction project     project management     multi-objective optimization     intelligent optimization algorithm    

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Web-based construction equipment fleet management system: cost-effective global and local allocation

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 76-83 doi: 10.15302/J-FEM-2017012

Abstract: Over the last two decades, construction contractors have been gradually making more investments in constructionequipment to meet their needs associated with increasing volumes of construction projects.To help in informed decision-making, an optimization model is developed as a mixed integer program.The model benefits those responsible for informed decision-making for construction equipment selectionIt also benefits the owners of construction companies, owing to its cost-minimization objective.

Keywords： Construction equipment     Equipment assignment optimization     Web-based asset management    

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Research on construction optimization of asymmetric double arch section in Jiaozhou Bay Subsea Tunnel

Wang Kai,Zhang Chengping,Wang Mengshu

Strategic Study of CAE 2012, Volume 14, Issue 1,   Pages 90-97

Abstract: Four construction schemes are constituted according to different construction sequences and differentin supporting structure, the most disadvantage position of structural deformation and stress during constructionIt concludes that the surrounding rock deformation could be better controlled by using of the constructionsequence that first middle drift and then right hole of ramb tunnel, and the reasonable construction

Keywords： subsea tunnel     asymmetric double arch tunnel     construction scheme optimization     construction sequence    

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Particle swarm optimization model to predict scour depth around a bridge pier

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 855-866 doi: 10.1007/s11709-020-0619-2

Abstract: Therefore, this paper aims to develop new equations using particle swarm optimization as a metaheuristic

Keywords： scour depth     bridge design and construction     particle swarm optimization     computational mechanics     artificial    

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Construction optimization of shallow-buried tunnel in gravel strata based on controlling settlement of

Yu Jun,Liu Songyu and Gong Xiaonan

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 97-102

Abstract: justify;">The stability of surrounding rock is closely connected with the settlement of the crown during constructionTherefore, simulation analysis of different construction methods was used to get the settlement law ofAt the same time, the better method of construction was put forward to analyze different excavation paththat the crown settlement easily took place during excavation of shallow tunnel and with different construction

Keywords： gravel     surrounding rock of tunnel     numerical analysis     construction optimization     crown settlement    

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Study on Mechanical Behavior of a Prestressed ConcreteCable-stayed Bridge in Construction State

Zhang Jianmin,Xiao Rucheng

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 36-41

Abstract: style="text-align: justify;">Because of the increasing span of concrete cable-stayed bridge,  the constructionsimulation recently becomes more focusing on both the design and construction. This paper introduces the optimization theory and method into the calculation of cantilever constructionbridge is a long-span prestressed concrete cable-stayed bridge with a 370 m central span length under constructionUsing spatial nonlinear FEM,  the actual cantilever construction process of concrete box-shaped

Keywords： cable-stayed bridge     first order optimization method     the rational construction state     nonlinearcharacteristic    

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GIS-based Visual Simulation Methodology for Concrete Dam Construction Process and Its Application

Li Jingru,Zhong Denghua

Strategic Study of CAE 2005, Volume 7, Issue 8,   Pages 70-74

Abstract:

This paper presents a GIS-based visual simulation methodology for concrete dam construction processGVSS has been applied to a real concrete dam construction project, which verified the feasibility of

Keywords： visual simulation     GIS     concrete dam construction     schedule     optimization    

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Efficient Configuration Space Construction and Optimization for Motion Planning Article

Jia Pan, Dinesh Manocha

Engineering 2015, Volume 1, Issue 1,   Pages 46-57 doi: 10.15302/J-ENG-2015009

Abstract: We present new configuration space construction algorithms based on machine learning and geometric approximationWe also present parallel GPU-based algorithms to accelerate the performance of optimization and search

Keywords： configuration space     motion planning     GPU parallel algorithm    

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Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Strategic Study of CAE 2006, Volume 8, Issue 7,   Pages 68-71

Abstract:

In this paper, a time-cost-quality trade-off optimization model is set up by using multi-objectiveoptimization theory and multi-attribute utility function theory.

Keywords： project investment     multi-attribute utility function     genetic algorithms    

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Simulation on Hitting Probability of MMW Remote ControllingTrajectory Correction Munition Intercepting Mobile Antiship Missile

Hu Ronglin,Li Xingguo

Strategic Study of CAE 2007, Volume 9, Issue 6,   Pages 48-52

Abstract:

The methodology of visual simulation for tunnel engineering construction Visualization of founding model,  calculation and result of construction schedule simulation The simulate model of tunnel engineering construction schedule is founded. Risk analysis and decision_making method of tunnel engineering construction schedule based on visual The resource optimization is conducted.

Keywords： visual simulation     tunnel construction     optimization analysis     real time control    

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Key Technologies in the Design and Construction of 300 m Ultra-High Arch Dams

Renkun Wang

Engineering 2016, Volume 2, Issue 3,   Pages 350-359 doi: 10.1016/J.ENG.2016.03.012

Abstract: The design and construction of these 300 m ultra-high arch dams posed significant challenges, due toIn this paper, the author summarizes various key technological aspects involved in the design and constructionstrength and stability of foundation rock, excavation of the dam base and surface treatment, dam shape optimization

Keywords： Ultra-high arch dam     Shape optimization     Arch dam overall safety     Seismic safety     Concrete temperature control    

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Synergistic optimization framework for the process synthesis and design of biorefineries

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 251-273 doi: 10.1007/s11705-021-2071-9

Abstract: We propose a novel framework incorporating superstructure optimization and simulation-based optimizationIn this context, several approaches for superstructure optimization based on different surrogate modelsThe results indicate that even though surrogate-based optimization approaches alleviate the underlyingFurthermore, the framework’s synergistic effects by sequentially performing superstructure optimizationThese findings invite for a critical assessment of surrogate-based optimization approaches and point

Keywords： biotechnology     surrogate modelling     superstructure optimization     simulation-based optimization     process    

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Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 335-358 doi: 10.1007/s42524-020-0112-6

Abstract: System reliability optimization problems have been widely discussed to maximize system reliability withThe rules for simple optimization problems are summarized to enhance system reliability by using rankingThe importance-based optimization algorithms for complex or large-scale systems are generalized to obtainFurthermore, a general framework driven by IM is developed to solve optimization problems.Finally, some challenges in system reliability optimization that need to be solved in the future are

Keywords： importance measure     system performance     reliability optimization     optimization rules     optimization algorithms    

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Analyzing sustainability of construction equipment in the state of California

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI, Mohammad MOZAFFARPOUR

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 138-145 doi: 10.15302/J-FEM-2017013

Abstract: Construction equipment encompasses highly polluting machines adversely affecting the environment.Management tools are necessary for sustainability assessment of construction equipment fleets to allowis a need for a metrics that will allow companies to accurately assess the sustainability of their constructionThis paper presents an evaluation of construction equipment fleets and data analysis.The metrics for construction equipment evaluation as well as the tool for sustainable decision-making

Keywords： Construction equipment     greenhouse gas emissions     sustainability index     sustainable construction    

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Is servitization of construction the inevitable choice of Internet Plus construction?

Hongwei WANG, Dian LIU

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 229-230 doi: 10.15302/J-FEM-2017104

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Title Author Date Type Operation

A review of the multiobjective tradeoff research of construction projects based on intelligent optimization

Zhang Lianying,Xu Chang,Wu Qiong

Journal Article

Web-based construction equipment fleet management system: cost-effective global and local allocation

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI

Journal Article

Research on construction optimization of asymmetric double arch section in Jiaozhou Bay Subsea Tunnel

Wang Kai,Zhang Chengping,Wang Mengshu

Journal Article

Particle swarm optimization model to predict scour depth around a bridge pier

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Journal Article

Construction optimization of shallow-buried tunnel in gravel strata based on controlling settlement of

Yu Jun,Liu Songyu and Gong Xiaonan

Journal Article

Study on Mechanical Behavior of a Prestressed ConcreteCable-stayed Bridge in Construction State

Zhang Jianmin,Xiao Rucheng

Journal Article

GIS-based Visual Simulation Methodology for Concrete Dam Construction Process and Its Application

Li Jingru,Zhong Denghua

Journal Article

Efficient Configuration Space Construction and Optimization for Motion Planning

Jia Pan, Dinesh Manocha

Journal Article

Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Journal Article

Simulation on Hitting Probability of MMW Remote ControllingTrajectory Correction Munition Intercepting Mobile Antiship Missile

Hu Ronglin,Li Xingguo

Journal Article

Key Technologies in the Design and Construction of 300 m Ultra-High Arch Dams

Renkun Wang

Journal Article

Synergistic optimization framework for the process synthesis and design of biorefineries

Journal Article

Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

Journal Article

Analyzing sustainability of construction equipment in the state of California

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI, Mohammad MOZAFFARPOUR

Journal Article

Is servitization of construction the inevitable choice of Internet Plus construction?

Hongwei WANG, Dian LIU

Journal Article