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Structure style selection and key structural design of herringbone steel middle pylon of three-pylon

Hua Xin,Han Dazhang,Zhou Yanfeng,Xu Ruifeng

Strategic Study of CAE 2010, Volume 12, Issue 4, Pages 37-42

Abstract: Based on the analysis of the characteristics and structural behavior of middle pylon of Taizhou BridgeThe structure design of steel pylon and process with key structures, which include weld design for thick

Keywords： three-pylon suspension bridge steel middle pylon structure style selection key structural design中国工程科学

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Development Trends and Path for China’s Civil and Structural Engineering Science and Technology to 2035

Tao Muxuan,Nie Jianguo,Fan Jiansheng,Pan Wenhao,Wang Jiaji,Liu Cheng

Strategic Study of CAE 2017, Volume 19, Issue 1, Pages 73-79 doi: 10.15302/J-SSCAE-2017.01.011

Abstract: As a major carrier and symbol of urbanization, civil and structural engineering will become one of thekey development methods for China to improve the quality of its urbanization by creating higher qualityThis paper provides an overall review of world-leading technologies in civil and structural engineeringto 2035; and identifies pending major issues in China's civil and structural engineering, alongThis paper then proposes key technologies and a development path for civil and structural engineering

Keywords： 2035 civil engineering structural engineering development trends key technology development path

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Approximation of structural damping and input excitation force

Mohammad SALAVATI

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2, Pages 244-254 doi: 10.1007/s11709-016-0371-9

Abstract: Structural dynamic characteristics are the most significant parameters that play a decisive role in structuralThe complexity of structural damping mechanisms has made this parameter to be one of the ongoing researchand nonlinear models which are described as the energy dissipation throughout viscous, material or structuralresponses plays an important role in structural identification process.In this paper model-based damping approximation method and a model-less structural input estimation are

Keywords： structural modal parameters damping identification method input excitation force identification Inverse

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Advanced Base Materials for Industrial Textiles: Progress and Countermeasures

Jiang Jinhua, Chen Nanliang, Qian Xiaoming, Li Xin, Yu Jianyong

Strategic Study of CAE 2020, Volume 22, Issue 5, Pages 51-59 doi: 10.15302/J-SSCAE-2020.05.008

Abstract: materials that are widely demanded by the textile industry—nonwoven fiber materials, textile structuralmaterials, and textile composites—considering the key technologies for material manufacturing,textiles in China and abroad, summarize the main problems faced by China in this field, and expound the key

Keywords： nonwoven fiber materials textile structural materials textile composites research progress key tasks

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NEW ZEALAND DAIRY FARM SYSTEMS AND KEY ENVIRONMENTAL EFFECTS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract: grazing systems used in New Zealand (NZ), the changes with increased inputs over time and associated key

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Bioaerosol: A Key Vessel between Environment and Health

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1422-6

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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: Hence, their structural resilience or ability to recover from natural events must be considered comprehensively, nonlinear time-history analyses are conducted on a three-story building in SAP2000 to monitor the structuralThe increased damping in the green roof soil is beneficial to the structural performance, i.e., it reducesAdditionally, certain configurations are more effective and beneficial to the structural response thanBased on the findings of this study, new methods of modeling and considering green roofs in structural

Keywords： green infrastructure green roof structural resilience seismic design

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Development of an integrated structural health monitoring system for bridge structures in operational

Xinqun ZHU, Hong HAO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 321-333 doi: 10.1007/s11709-012-0161-y

Abstract: This paper presents an overview of development of an integrated structural health monitoring system.The integrated system includes vibration and guided-wave based structural health monitoring.system under operational conditions and structural evaluation.The study is mainly focused on developing: integrated sensor technology, integrated structural damageidentification with operational loads monitoring, and integrated structural evaluation with results

Keywords： integrated structural health monitoring operational conditions vibration and guided wave

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Digital image correlation-based structural state detection through deep learning

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1, Pages 45-56 doi: 10.1007/s11709-021-0777-x

Abstract: This paper presents a new approach for automatical classification of structural state through deep learningextraction and classification blocks into an intelligent and compact learning system and detect the structuralstate of a steel frame; the input was a series of vibration signals, and the output was a structuralIt is demonstrated that: 1) the CNN can extract the structural state information from the vibration signals

Keywords： structural state detection deep learning digital image correlation vibration signal steel frame

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Identification of structural parameters and boundary conditions using a minimum number of measurement

Ali KARIMPOUR, Salam RAHMATALLA

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6, Pages 1331-1348 doi: 10.1007/s11709-020-0686-4

Abstract: Regression surfaces between the structural parameters and structural output features, represented byAn inverse iterative process is then applied to identify the structural parameters by matching the experimentalthe proposed method will have practical applications in the identification and analysis of restored structural

Keywords： structural model validation eigenvalue problem response surface inverse problems

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Advanced analysis for structural steel building design

CHEN Wai Fah

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3, Pages 189-196 doi: 10.1007/s11709-008-0024-8

Abstract: The 2005 AISC LRFD Specifications for Structural Steel Buildings are making it possible for designersto recognize explicitly the structural resistance provided within the elastic and inelastic ranges ofawareness of the need for practical second-order analysis approaches for a direct determination of overall structural

Keywords： building Specifications comprehensive introduction structural resistance traditional

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Technical Status, Challenges, and Solutions of Maritime Bridge Engineering

Gao Zongyu, Ruan Huaisheng, Qin Shunquan, Ma Runping, Mei Dapeng

Strategic Study of CAE 2019, Volume 21, Issue 3, Pages 1-4 doi: 10.15302/J-SSCAE-2019.03.016

Abstract: development attaches great importance to theoretical research on environmental effects and combinations, structuraldurability, fatigue resistance and life-time design, and focuses on breakthroughs in key technical bottleneckssuper-long span bridge schemes, ultra-deep water infrastructure forms and rapid construction of new structural

Keywords： marine bridge engineering design theory structural form key and difficult problems technical development

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Estimation of optimum design of structural systems via machine learning

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1441-1452 doi: 10.1007/s11709-021-0774-0

Abstract: Three different structural engineering designs were investigated to determine optimum design variablesTo explore the estimation success of ANN models, different test cases were proposed for the three structural

Keywords： optimization metaheuristic algorithms harmony search structural designs machine learning artificial

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Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and

Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3, Pages 425-437 doi: 10.1007/s11709-017-0427-5

Abstract: In the second step, having the structural destructions of the first step in view, a pushdown analysisFinally, the annual probability of structural collapse under simultaneous earthquake and blast loads

Keywords： gas blast pushdown analysis progressive collapse annual probability of structural collapse 3D model of

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Firm Innovation Systems: Perspectives of Researches on State-owned Key Enterprises

Jin Chen,Shu-fang Huang,Qing-rui Xu

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 64-70 doi: 10.15302/J-FEM-2015017

Abstract: between each innovation system, and the role in the enterprise innovation especially the State-owned Keyso as to provide a theoretical and practical basis for the design and improvement of the State-owned Key

Keywords： firm innovation system state-owned key enterprises ecology evolution