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Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Frontiers of Structural and Civil Engineering   Pages 1249-1263 doi: 10.1007/s11709-023-0974-x

Abstract: Model tests and numerical calculations were adopted based on the New Yuanliangshan tunnel project toA large-scale model test was designed and conducted, innovatively transforming the external water pressureof the lining construction joint into internal water pressure.joint were analyzed, and the reliability of the model test was verified via numerical calculations.to the model test results, indicating that the model test results have high accuracy and reliability

Keywords： karst tunnel     lining construction joint     water pressure resistance     large-scale model test     numerical    

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The Construction of Tetrahedral Model of Engineering Ethical Evaluation

Jin Wang

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 62-70 doi: 10.15302/J-FEM-2014009

Abstract: vividly expose the differences in people's way of understanding which inspires author's study of the modelWith four elements of the project —artifact, engineer, user and environment, a tetrahedral model of integrityIn this model, four "Lamps" — i. e, four elements of engineering — in four corners provide light whilefour "Mirrors" — the result of reflection of four elements — reflect whether the tetrahedral model can

Keywords： tetrahedral model     ethical evaluation     engineering     Lamps and Mirrors    

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Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 287-292 doi: 10.15302/J-FEM-2015041

Abstract: Large-scale construction companies develop rapidly when facing more and more opportunities and challengesprogramme management according to the need of changing the existing management mode in large-scale constructioncompanies, then puts forward the dynamic coordinated management model composed of the dynamic coordination

Keywords： large-scale construction company     programme     dynamic coordinated management     model    

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Reverse engineering in the construction of numerical simulation oriented patient-specific model of stented

Xianlong MENG, Wenyu FU, Yun ZHANG, Aike QIAO,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 328-335 doi: 10.1007/s11465-010-0026-9

Abstract: investigate the approaches to the reconstruction of a numerical simulation-oriented patient-specific modelBased on a surface model of aortic arch aneurysm in STL format, reverse engineering concept was appliedto reconstruct a solid model using CAD software Geomagic and Pro/E, and a simplified model of stentThe finite element model particularly suitable for numerical simulation of hemodynamics was obtained.The approaches of modeling were applicable not only for aortic arch aneurysm, but also for similar model

Keywords： reverse engineering     aortic arch aneurysm     surface model     meshing     finite element model    

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An Intelligent Logistics Management Model in Prefabricated Construction

Chong-guang Feng,Hao Hu,Feng Xu,Jian Yang

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 178-181 doi: 10.15302/J-FEM-2015038

Abstract: In recent years, with the increasingly complex fabricated construction environment and increasingly challenginglogistics management requirements, this paper proposes a model of intelligent logistics management basedinformation modeling, which enables monitoring full life cycle of building components and improving constructionThe empirical model was typically used in the construction of a major theme park with good results achieved

Keywords： logistics management     intelligent construction     BIM     RFID     fabricated construction     major theme park    

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Schedule Compression Impact on Construction Project Safety

Curt Webb,Lu Gao,Ling-guang Song

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 344-350 doi: 10.15302/J-FEM-2015059

Abstract: Many construction projects are met with stringent timelines or the threat of exorbitant liquidated damagesIn addition, construction schedulers are frequently forced to incorporate aggressive schedule compressionand statistical analysis to investigate the relationship between schedule compression and safety in constructionWe interviewed various members of the Houston construction community from both industrial and non-industrial

Keywords： construction safety     schedule compression     overtime     work shift     Hurdle model    

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Digital twin-assisted gearbox dynamic model updating toward fault diagnosis

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-023-0748-0

Abstract: One of the core challenges of intelligent fault diagnosis is that the diagnosis model requires numerousGenerating training data using a virtual model is a potential solution for addressing such a problem,and the construction of a high-fidelity virtual model is fundamental and critical for data generationIn this study, a digital twin-assisted dynamic model updating method for fault diagnosis is thus proposedhelical gearbox; the virtual data generated by this model can be used for gear fault diagnosis.

Keywords： digital twin     gearbox     model construction     model updating     physical–virtual interaction    

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Construction Technology of Off-Site Precast Concrete Buildings

Ting Gong,Jian Yang,Hao Hu,Feng Xu

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 122-124 doi: 10.15302/J-FEM-2015039

Abstract: The industrialization of building construction is gradually becoming a new choice of construction technologydriven by some great advantages such as high efficiency in construction, low energy consumption andConstruction management plays an important part to ensure the quality of projects.A comparison between traditional on-site and modern off-site construction methods has been conducted.

Keywords： off-site construction     precast concrete     modular construction     construction management     building informationmodel (BIM)    

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Blockchain applied to the construction supply chain: A case study with threat model

Gjorgji SHEMOV, Borja GARCIA de SOTO, Hoda ALKHZAIMI

Frontiers of Engineering Management 2020, Volume 7, Issue 4,   Pages 564-577 doi: 10.1007/s42524-020-0129-x

Abstract: The construction industry has long faced the challenge of introducing collaborative systems among multipleA blockchain-based platform is a prime candidate to improve the industry in general and the constructionMoreover, a threat analysis of applying a blockchain model on the CSC industry is introduced.This model indicates potential attacks and possible countermeasures to prevent the attacks.Future work is needed to expand, quantify, and optimize the threat model and conduct simulations considering

Keywords： blockchain taxonomy     construction supply chain     literature review     threat model analysis     security level    

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Project management maturity in construction consulting services: Case of Expo in China

Yongkui LI, Qing YANG, Yan ZHANG

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 384-395 doi: 10.1007/s42524-019-0070-z

Abstract: However, the adoption and investigation of PMMM in the construction field have been weak and insufficient, particularly in construction consulting services (CCS).This study describes the construction of PMMM for CCS that considers non-process factors and combinesTo verify the effectiveness of the proposed model, we conduct a case study on the overall project management

Keywords： construction consulting services     project management maturity model     non-process factors     Expo    

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Research on the railway construction process quality model based on the state-space method

Lu Shoudong,Zhou Guohua,Chen Haifeng and Zhao Guotang

Strategic Study of CAE 2014, Volume 16, Issue 3,   Pages 64-69

Abstract:

In the ISO9000“input- output”process model，the concept of process quality is difficultpaper puts forward the scientific meaning of the concept of process quality and the process quality modelby taking the basic operating unit of6M1E in the railway construction project for example.Finally，the cast- in- situ prestressed concrete continuous box girder construction process is utilizedto elaborate the specific application of this theory in the quality management of the railway construction

Keywords： railway construction project     “white box”model     state transition equation     process quality    

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Construction technology of Wuhan Changjiang tunnel―the first tunnel under Changjiang River

Wang Mengshu,Sun Mou,Tan Zhongsheng

Strategic Study of CAE 2009, Volume 11, Issue 7,   Pages 11-17

Abstract: The paper introduced the process of design and research of the project, the construction model, the overalldesign and general situation of the construction.

Keywords： Wuhan Changjiang tunnel     construction model     overall design     construction    

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Analysis on the principle-agent model in construction project supply chain

Wu Yuhua,Zhang Qingmin

Strategic Study of CAE 2008, Volume 10, Issue 5,   Pages 75-78

Abstract:

General form of principle-agent model in integrated supply chain hasBased on the above model, construction project supply chain one-period principle-agent model and multi-periodconstruction project supply chain reputation model have been built with the characters of principleand agent of construction project integrated supply chain.

Keywords： principle- agent model     incentive compatibility     reputation model     random walk    

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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: To improve the efficiency of the proposed model, individual equations are derived for laboratory andComparing the results of the proposed model with those of existing regression-based equations reveal

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

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Multi-objective Risk Model of Optimal River Diversion Standards During Initial Stage Construction for

Hu Zhigen,Liu Quan,He Changhal,Xiao Huanxiong,Zhou Yihong,Fu Zheng,Li Dingkui

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 58-63

Abstract:

For a hydropower project, river diversion planning directly decides the dam construction and has aThe relations between selection of diversion standard and investment, construction duration, risk andBy means of multi-objective decision-making theory, a risk model of river duversuib standard during initialstage construction is established.A case study shows that the quantitative analysis and decision model ave effective, and are of great

Keywords： construction diversion     initial stage of construction diversion     standard of construction diversion     multi-objective    

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Title Author Date Type Operation

Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Journal Article

The Construction of Tetrahedral Model of Engineering Ethical Evaluation

Jin Wang

Journal Article

Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Journal Article

Reverse engineering in the construction of numerical simulation oriented patient-specific model of stented

Xianlong MENG, Wenyu FU, Yun ZHANG, Aike QIAO,

Journal Article

An Intelligent Logistics Management Model in Prefabricated Construction

Chong-guang Feng,Hao Hu,Feng Xu,Jian Yang

Journal Article

Schedule Compression Impact on Construction Project Safety

Curt Webb,Lu Gao,Ling-guang Song

Journal Article

Digital twin-assisted gearbox dynamic model updating toward fault diagnosis

Journal Article

Construction Technology of Off-Site Precast Concrete Buildings

Ting Gong,Jian Yang,Hao Hu,Feng Xu

Journal Article

Blockchain applied to the construction supply chain: A case study with threat model

Gjorgji SHEMOV, Borja GARCIA de SOTO, Hoda ALKHZAIMI

Journal Article

Project management maturity in construction consulting services: Case of Expo in China

Yongkui LI, Qing YANG, Yan ZHANG

Journal Article

Research on the railway construction process quality model based on the state-space method

Lu Shoudong,Zhou Guohua,Chen Haifeng and Zhao Guotang

Journal Article

Construction technology of Wuhan Changjiang tunnel―the first tunnel under Changjiang River

Wang Mengshu,Sun Mou,Tan Zhongsheng

Journal Article

Analysis on the principle-agent model in construction project supply chain

Wu Yuhua,Zhang Qingmin

Journal Article

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

Shahaboddin SHAMSHIRBAND, Amir MOSAVI, Timon RABCZUK

Journal Article

Multi-objective Risk Model of Optimal River Diversion Standards During Initial Stage Construction for

Hu Zhigen,Liu Quan,He Changhal,Xiao Huanxiong,Zhou Yihong,Fu Zheng,Li Dingkui

Journal Article