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Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 56-64 doi: 10.1007/s11709-010-0005-6

Abstract: The different features of earthquake hazard are presented, i.e., ground shaking, faulting and mass movements

Keywords： seismic hazard     arch dam     concrete face rockfill dam     strong motion instrumentation     reservoir-triggered    

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Machine learning-based seismic assessment of framed structures with soil-structure interaction

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 205-223 doi: 10.1007/s11709-022-0909-y

Abstract: propose an expert system framework based on a supervised machine learning technique (MLT) to predict the seismicMultiple limit state criteria were used for the seismic evaluation within the process.A new global seismic assessment ratio was introduced that considers both serviceability and strengthframework provides recommendations for building component design based on the newly introduced global seismicassessment ratio, which considers different levels of seismic hazards.

Keywords： seismic hazard     artificial neural network     soil-structure interaction     seismic analysis    

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Seismic Zonation in China

Shi Zhenliang,Li Yuche

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 65-68

Abstract:

In this paper, the technical approach for compiling the map of the seismic zonation in China (1990and the research results of earthquake prediction in the past two decades, some improvements on the seismichazard analysis were made.

Keywords： Seismic zonation     seismic hazard analysis     seismic risk level    

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Safety Aspects of Sustainable Storage Dams and Earthquake Safety of Existing Dams

Martin Wieland

Engineering 2016, Volume 2, Issue 3,   Pages 325-331 doi: 10.1016/J.ENG.2016.03.011

Abstract: The special features of the seismic safety of dams are discussed.However, the seismic safety of older dams is unknown, as most were designed using seismic design criteriaTherefore, we need to reevaluate the seismic safety of existing dams based on current state-of-the-artFor large dams, a site-specific seismic hazard analysis is usually recommended.The ground motion parameters can be determined either by a probabilistic or a deterministic seismic hazard

Keywords： Dams     Earthquake design     Earthquake safety     Existing dams     Design criteria     Seismic hazard     Sustainability    

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The earthquake threat and countermeasures to the safety of nuclear power plants

Zhou Fulin,Tan Ping,Liu Dewen

Strategic Study of CAE 2013, Volume 15, Issue 4,   Pages 36-40

Abstract:

Nuclear energy is a carbon-free,  clean and efficient energy. It is very important in the progress of human civilization and modern development of the world. However,  there are still some problems such as nuclear leak and nuclear waste. In this paper,  the world's nuclear energy utilization and nuclear power plant constructions are reviewed and plans are forecasted. The basic reason of previous nuclear power plant accidents in history is summarized. Taking 2011 Tohuku earthquake -fukushima nuclear power station accident as an example, threats to the nuclear power plant by earthquake are investigated and impacts on social,  economic and ecological environment caused by nuclear power station accident are analyzed. This paper drew lessons from previous accidents and put forward a variety of countermeasures which are from both the technical and management aspects. This paper also put forward some suggestions. Security measures of the existing nuclear power plants should be assessed carefully. The long-term construction plan of the nuclear power plant should be improved. In addition,  emergency management mechanism of the nuclear power plant can be enhanced in the future. The earthquake monitoring and earthquake early-warning system is critical and promoted to be established widely. The nuclear probability safety analysis (PSA) could be investigated in depth. The security education of the public should be continuously popularized and disaster drills be carried out regularly. International cooperation and communication are also advocated to be strengthened. All these measures can be significant in human process to explore nuclear energy correctly. We also appeal people all over the world to respect the nature,  enjoy the nature,  and to create and enjoy the new civilization of human beings.

Keywords： nuclear power plant     seismic hazard     tsunami     location safety     base isolation     energy dissipation     three-dimensional    

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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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Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1331-0

Abstract: . • The target hazard quotient (THQ) indices followed the order of Pb>Zn>>Cd » Ni. • Relationships existregression method was then employed to determine the most optimal spectral bands for estimating the target hazard

Keywords： Heavy metals     Plants     Target Hazard Quotient (THQ)     Principal Component Analysis (PCA)     Random search     Electromagnetic    

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Geoenvironmental Hazard Risks and Monitoring Technologies for Marine Carbon Sequestration

Zhang Shaopeng, Liu Xiaolei, Cheng Guangwei, Zhu Chaoqi, Li Qingping, He Yufa

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 122-130 doi: 10.15302/J-SSCAE-2023.03.011

Abstract: and analyzes the environmental geology monitoring technologies related to CO2 leakage, including seismic

Keywords： marine carbon geological sequestration     environmental geology     CO2 leakage     hazard risks     monitoring    

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Necessity of integrated methodology for hazard mitigation of quake lakes: case study of the Wenchuan

Xudong FU, Fan LIU, Guangqian WANG, Wenjie XU, Jianxin ZHANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 1-10 doi: 10.1007/s11709-011-0099-5

Abstract: More than half of these lakes were identified to be of moderate or high hazard levels, so activitiesneeded to be undertaken for hazard mitigation of potential flooding.presents the mitigation processes of quake lake hazards, which involve various techniques such as rapid hazardhydrologic and geological data and the nature of emergency situations raise substantial challenges in the hazardautomatic monitoring network, hydrologic models, and hydrodynamic models with a comprehensive indicator for hazard

Keywords： quake lake     hazard mitigation     dam failure     emergency     Tangjiashan    

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Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 90-97 doi: 10.1007/s11709-010-0008-3

Abstract: analysis of a pressure-water filled crack configuration subjected to “dynamic loading” in the form of seismic

Keywords： dam-reservoir     earthquake     impact     cracking     fracture mechanics    

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Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionUsing the method proposed herein, both the hazard index and vulnerability index were calculated for eachbetween the peak concentration of contaminant and the total absorption are the most important factors in hazard

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

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Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 82-85

Abstract: Took into account of technique characteristics of packaging emulsion explosive, major hazard sources

Keywords： emulsion explosive     major hazard sources     prevention measures    

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Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 763-779 doi: 10.1007/s11709-023-0917-6

Abstract: A new method to test the seismic performance of prefabricated specimens for underground assembled structuresIndices related to the seismic performance and damage modes are analyzed comprehensively to reveal theAdditionally, the strata restraint effect significantly affects the seismic performance and damage modeAn FE model that can be used to conduct a seismic performance study of prefabricated specimens for underground

Keywords： underground structures     precast sidewall specimen     seismic test method     bearing capacity     energy dissipation    

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Effects of green roof damping and configuration on structural seismic response

Frontiers of Structural and Civil Engineering   Pages 1133-1144 doi: 10.1007/s11709-023-0959-9

Abstract: To expand their usage, their inherent damping and layout sensitivity to seismic performance are investigated

Keywords： green infrastructure     green roof     structural resilience     seismic design    

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Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Frontiers of Structural and Civil Engineering   Pages 855-869 doi: 10.1007/s11709-023-0972-z

Abstract: Seismic analysis of historical masonry bridges is important for authorities in all countries hostingFifteen seismic records were considered and categorized as far-field, pulse-like near-field, and non-pulse-like

Keywords： masonry arch bridges     seismic behavior     modal properties     pulse-like records     nonlinear time history    

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Title Author Date Type Operation

Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Journal Article

Machine learning-based seismic assessment of framed structures with soil-structure interaction

Journal Article

Seismic Zonation in China

Shi Zhenliang,Li Yuche

Journal Article

Safety Aspects of Sustainable Storage Dams and Earthquake Safety of Existing Dams

Martin Wieland

Journal Article

The earthquake threat and countermeasures to the safety of nuclear power plants

Zhou Fulin,Tan Ping,Liu Dewen

Journal Article

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

Venkatesh KODUR, M. Z. NASER

Journal Article

Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Journal Article

Geoenvironmental Hazard Risks and Monitoring Technologies for Marine Carbon Sequestration

Zhang Shaopeng, Liu Xiaolei, Cheng Guangwei, Zhu Chaoqi, Li Qingping, He Yufa

Journal Article

Necessity of integrated methodology for hazard mitigation of quake lakes: case study of the Wenchuan

Xudong FU, Fan LIU, Guangqian WANG, Wenjie XU, Jianxin ZHANG

Journal Article

Hazard potential of zones of weakness in gravity dams under impact loading conditions

Herbert LINSBAUER

Journal Article

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Journal Article

Effect of strata restraint on seismic performance of prefabricated sidewall joints in fabricated subway

Journal Article

Effects of green roof damping and configuration on structural seismic response

Journal Article

Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Journal Article