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Nexus security: governance, innovation and the resilient city

Michael Bruce BECK, Rodrigo VILLARROEL WALKER

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 640-657 doi: 10.1007/s11783-013-0549-5

Abstract: resilience in the face of weather- and climate-related variability; resilience likewise in the face of infrastructurefailure; and the personal, individual sense of belonging.access to resources and services, are used to gauge security-enhancing features of city buildings and infrastructure

Keywords： cities as forces for good     climate variability     ecosystem services     energy and nutrient recovery     infrastructurefailure     urban metabolism    

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On water security, sustainability, and the water-food-energy-climate nexus

Michael Bruce BECK, Rodrigo VILLARROEL WALKER

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 626-639 doi: 10.1007/s11783-013-0548-6

Abstract: Eight quasi-operational principles, by which to gauge nexus security with respect to city buildings and infrastructure

Keywords： cities as forces for good     diversity     energy and nutrient recovery     green economy     infrastructure failure    

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Integrated management of cardiac failure: the cardiac failure clinic

Daniel LOISANCE

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 20-25 doi: 10.1007/s11684-011-0106-1

Abstract:

The prevalence of the risk factors and the risk of cardiac failure are both increasing in China.The wide range of clinical presentations of cardiac failure (acute or chronic) and of therapeutic approaches

Keywords： cardiac failure     cardiac transplantation     mechanical circulatory support    

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Potential advantages in combining smart and green infrastructure over silo approaches for future cities

Yamuna KALUARACHCHI

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 98-108 doi: 10.1007/s42524-020-0136-y

Abstract: Cities are incorporating smart and green infrastructure components in their urban design policies, adaptingexisting and new infrastructure systems to integrate technological advances to mitigate extreme weatherResearch has illustrated that smart green infrastructure (SGI) provides not only climate change resilienceThe concepts of grey, green, and smart infrastructure are presented, and the needs, benefits, and applications

Keywords： grey infrastructure     green infrastructure     smart infrastructure     smart and green combined infrastructure    

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Progressive failure analysis of notched composite plate by utilizing macro mechanics approach

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 623-642 doi: 10.1007/s11709-021-0726-8

Abstract: In this study, gradual and sudden reduction methods were combined to simulate a progressive failure inUsing the presented method, a progressive failure is simulated based on a linear softening law priorto a catastrophic failure, and thereafter, sudden reduction methods are employed for modeling a progressivefailure.The proposed method is intended to predict the first ply failure (FPF), LPF, and dominant failure modes

Keywords： progressive failure     notched composite plate     Hashin failure criterion     macro mechanics approach     finite    

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Experimental study of face passive failure features of a shallow shield tunnel in coastal backfill sand

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 2,   Pages 252-271 doi: 10.1007/s11709-024-1059-1

Abstract: Face passive failure can severely damage existing structures and underground utilities during shallowIn this work, a series of laboratory model tests were developed and conducted to investigate such failureSupport pressures, the evolution of failure processes, the failure modes, and the distribution of velocityarch, which was determined by the outcropping shear failure.i>D = 0.8, 1, and 1.3, in which the mode was divided into lower and upper failure zones.

Keywords： tunnel face stability     passive failure     model test     support pressure     failure mode    

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Sustainable Program Quality Management of International Infrastructure Construction

Steve Hsueh-Ming Wang

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 239-245 doi: 10.15302/J-FEM-2016047

Abstract: Management of the program quality for international infrastructure construction projects is complicatedA method for the sustainable program quality management of the international infrastructure constructionthis research show that the trend of the sustainable program quality management of the international infrastructure

Keywords： sustainability     program     infrastructure    

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Silk Roads for the 21st Century: Engineering Mega-Infrastructure for Development and Sustainability

Tony Marjoram

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 187-196 doi: 10.15302/J-FEM-2016038

Abstract: Infrastructure facilitates the movement of people, the production and distribution of goods and servicesInfrastructure is expensive and long-lasting, and needs long-term policy, planning and management, inInfrastructure relates particularly to engineering and technology.Mega infrastructure such as the Silk Road Economic Belt and 21st Century Maritime Silk Road, the “OneThis paper will discuss policy, planning and management issues relating to mega infrastructure and the

Keywords： infrastructure     growth     development     sustainability     change     new Silk Roads    

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Unified method for typical gear failure modeling and stiffness calculation based on the matrix equation

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 3, doi: 10.1007/s11465-024-0794-2

Abstract: The failure types in gear systems vary, with typical ones mainly including pitting, cracking, wear, andDifferent modeling and stiffness calculation methods have been developed for various gear failure typesA unified method for typical gear failure modeling and stiffness calculation is introduced in this studyThe values and positions of the microelements in the tooth failure model matrix have the same physicalmeaning as the parameter variables in the potential energy method (PEM), so the matrix-based failure

Keywords： gears     matrix equation     failure modeling     TVMS calculation     unified method    

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Overview on acute-on-chronic liver failure

Jing Zhang,Shan Gao,Zhongping Duan,Ke-Qin Hu

Frontiers of Medicine 2016, Volume 10, Issue 1,   Pages 1-17 doi: 10.1007/s11684-016-0439-x

Abstract:

Liver failure (LF) is defined as severe dysfunction in hepatic synthesis, detoxification, and metabolism

Keywords： liver failure     chronic liver failure     acute-on-chronic liver failure     diagnosis     prognosis     treatment    

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Dynamic performance of submerged floating tunnel with different mooring styles subjected to anchor cable failure

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 10,   Pages 1443-1464 doi: 10.1007/s11709-023-0932-7

Abstract: is high, which can result in the progressive failure of the entire structure.A custom-designed cable failure device and the birth-and-death element method are used to simulate cablefailure (i.e., progressive failure) via experiments and numerical simulation, respectively.A physical-scale segmental model of an SFT with different mooring styles under anchor cable failure isMoreover, the progressive failure of the SFT under cable failure is investigated via a segment model

Keywords： dynamic behaviors     submerged floating tunnel     cable failure     mooring style     progressive failure    

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Bending failure performance of a shield tunnel segment based on full-scale test and numerical analysis

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 7,   Pages 1033-1046 doi: 10.1007/s11709-023-0973-y

Abstract: This study focuses on the bending failure performance of a shield tunnel segment.A full-scale test was conducted to investigate deformation and failure characteristics.During the loading, the bending failure process can be divided into four stages: the elastic stage, workingstage with cracks, failure stage, and ultimate stage.The characteristic loads between contiguous stages are the cracking, failure, and ultimate loads.

Keywords： shield tunnel     bearing capacity     failure mechanism     segment reinforcement    

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Fire hazard in transportation infrastructure: Review, assessment, and mitigation strategies

Venkatesh KODUR, M. Z. NASER

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 46-60 doi: 10.1007/s11709-020-0676-6

Abstract: This paper reviews the fire problem in critical transportation infrastructures such as bridges and tunnels. The magnitude of the fire problem is illustrated, and the recent increase in fire problems in bridges and tunnels is highlighted. Recent research undertaken to address fire problems in transportation structures is reviewed, as well as critical factors governing the performance of those structures. Furthermore, key strategies recommended for mitigating fire hazards in bridges and tunnels are presented, and their applicability to practical situations is demonstrated through a practical case study. Furthermore, research needs and emerging trends for enhancing the “state-of-the-art” in this area are discussed.

Keywords： fire hazard     bridges     tunnels     fire resistance     mitigation strategies     transportation infrastructure    

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Social responsibility in infrastructure mega-projects: A case study of ecological compensation for

Zheming LIU, Liangyan WANG, Zhaohan SHENG, Xinglin GAO

Frontiers of Engineering Management 2018, Volume 5, Issue 1,   Pages 98-108 doi: 10.15302/J-FEM-2018084

Abstract: Ecological compensation plays an important role in implementing the social responsibility of infrastructureonly enriches our understanding of the ecological compensation practice during the construction of infrastructuremega-projects, but also extends the literature on the social responsibility of infrastructure mega-projectssheds light on the protection of the environment as well as biodiversity in the construction of future infrastructure

Keywords： infrastructure mega-projects     social responsibility     ecological compensation     Hong Kong-Zhuhai-Macao Bridge    

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LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes

Shiguo XIAO; Shaohong LI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 871-881 doi: 10.1007/s11709-022-0863-8

Abstract: The failure criteria of practical soil mass are very complex, and have significant influence on the safetyThe Coulomb strength criterion and the power-law failure criterion are classically simplified.machine (LSSVM), a machine learning model, is purposefully provided to establish a complex nonlinear failurepercentage error, and mean square error indicate that fitting precision of the machine learning-based failureBased on the proposed LSSVM approach to determine the failure criterion, the limit equilibrium method

Keywords： slope stability     safety factor     failure criterion     least square support vector machine    

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Title Author Date Type Operation

Nexus security: governance, innovation and the resilient city

Michael Bruce BECK, Rodrigo VILLARROEL WALKER

Journal Article

On water security, sustainability, and the water-food-energy-climate nexus

Michael Bruce BECK, Rodrigo VILLARROEL WALKER

Journal Article

Integrated management of cardiac failure: the cardiac failure clinic

Daniel LOISANCE

Journal Article

Potential advantages in combining smart and green infrastructure over silo approaches for future cities

Yamuna KALUARACHCHI

Journal Article

Progressive failure analysis of notched composite plate by utilizing macro mechanics approach

Journal Article

Experimental study of face passive failure features of a shallow shield tunnel in coastal backfill sand

Journal Article

Sustainable Program Quality Management of International Infrastructure Construction

Steve Hsueh-Ming Wang

Journal Article

Silk Roads for the 21st Century: Engineering Mega-Infrastructure for Development and Sustainability

Tony Marjoram

Journal Article

Unified method for typical gear failure modeling and stiffness calculation based on the matrix equation

Journal Article

Overview on acute-on-chronic liver failure

Jing Zhang,Shan Gao,Zhongping Duan,Ke-Qin Hu

Journal Article

Dynamic performance of submerged floating tunnel with different mooring styles subjected to anchor cable failure

Journal Article

Bending failure performance of a shield tunnel segment based on full-scale test and numerical analysis

Journal Article

Fire hazard in transportation infrastructure: Review, assessment, and mitigation strategies

Venkatesh KODUR, M. Z. NASER

Journal Article

Social responsibility in infrastructure mega-projects: A case study of ecological compensation for

Zheming LIU, Liangyan WANG, Zhaohan SHENG, Xinglin GAO

Journal Article

LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes

Shiguo XIAO; Shaohong LI

Journal Article