Showing 1 - 20 results of 25 for search '"progressive collapse"', query time: 0.08s Refine Results
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    Assessment of Design and Retrofitting Solutions on the Progressive Collapse of Hongqi Bridge by Amir Seyed Khoei, Reza Akbari, Shahrokh Maalek, Alireza Gharighoran

    Published 2020-01-01
    “…In this study, progressive collapse of Hongqi Bridge was investigated using nonlinear dynamic analysis in the Applied Element Method, which has been proven as one of the best methods that can follow the collapse behavior of structures. …”
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    Progressive Collapse Analysis of Latticed Telecommunication Towers under Wind Loads by Shan Gao, Sheliang Wang

    Published 2018-01-01
    “…It is necessary to perform progressive collapse analysis of lattice telecommunication towers under wind loads. …”
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    Article
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    Earthquake-Induced Domino-Type Progressive Collapse in Regular, Semiregular, and Irregular Bridges by Amir Seyedkhoei, Reza Akbari, Shahrokh Maalek

    Published 2019-01-01
    “…Progressive collapse is a persistent spread and enlargement of initial local failure of structures characterized by inconsistency between the initial failure and its resulting extensive collapse. …”
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    Study on the Component-Based Model of an All-Welded Beam-Column Connection for Progressive Collapse Analysis by Fuzhe Xie, Wenyuan Liu, Bin Gu, Hai Qian

    Published 2020-01-01
    “…The mechanical behavior of all-welded beam-column connections of steel frames during progressive collapse was numerically studied using finite element simulations. …”
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    Experimental Study on Progressive Collapse Performance of Frame with Specially Shaped Columns Subjected to Middle Column Removal by Tiecheng Wang, Qingwei Chen, Hailong Zhao, Lei Zhang

    Published 2016-01-01
    “…A static collapse experiment was carried out to study the progressive collapse resistance and failure mechanisms and modes of a 1/3-scale, 2×3-bay, and 2-story reinforced concrete frame with specially shaped columns subjected to middle column removal. …”
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    The Performance of Resistance Progressive Collapse Analysis for High-Rise Frame-Shear Structure Based on OpenSees by Qiang Zhang, Yaozhuang Li

    Published 2017-01-01
    “…A finite element model (FEM) of frame-shear structure was constructed using OpenSees program based on the nonlinear flexibility theory and multi-vertical-line theory that considered bending-shear coupling, and its progressive collapse resistance under abnormal conditions was analyzed. …”
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    Strengthening of Precast RC Frame to Mitigate Progressive Collapse by Externally Bonded CFRP Sheets Anchored with HFRP Anchors by Jianwu Pan, Xian Wang, Fang Wu

    Published 2018-01-01
    “…Based on the experimental results, analytical models and preventive strengthening design and construction measures to mitigate progressive collapse of the precast RC frame are proposed.…”
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    Numerical Simulation Study of Progressive Collapse of Reinforced Concrete Frames with Masonry Infill Walls under Blast Loading by Qinghu Xu, Xuezhi Zhen, Yu Zhang, Mengjun Han, Wenkang Zhang

    Published 2022-01-01
    “…The influence of masonry infill walls on the progressive collapse performance of reinforced concrete (RC) frame structures was investigated in this paper, using a nonlinear dynamic analysis approach. …”
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    Experimental and Theoretical Investigations on Progressive Collapse Resistance of the Concrete-Filled Square Steel Tubular Column and Steel Beam Frame under the Middle Column Failure Scenario by Wei Xuan, Lai Wang, Changjiang Liu, Guoqi Xing, Lili Zhang, Haitao Chen

    Published 2019-01-01
    “…The modified theoretical models with higher practical accuracy could be used to assess structural performances against progressive collapse.…”
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    Cyclic and Explosive Evaluation of New Proposed Steel Joint by Iman Faridmehr, Yusof Ahmad, Mahmood Md. Tahir, Mohd Hanim Osman

    Published 2016-01-01
    “…The behaviour of a novel steel beam-to-column connection, the saddlebag, subjected to cyclic and progressive collapse, was evaluated in this paper. The cyclic behaviour considered the interstory drift angle and flexural strength in accordance with 2010 AISC Seismic Provisions, while progressive collapse assessment was evaluated through the plastic hinge rotation angle based on acceptance criteria provided in the UFC 4-023-03 guideline. …”
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    Restoration of Load-Bearing Structures of Buildings after Accidents by O. A. Simakov

    Published 2024-09-01
    “…The issues of protecting buildings from special, usually non-design, impacts, including progressive collapse as a result of emergency impacts, are the subject of many scientific works and regulatory documents have been developed regulating calculation and design provisions for application at the design stage. …”
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    Dynamic Response and Robustness Evaluation of Cable-Supported Arch Bridges Subjected to Cable Breaking by Guotao Shao, Hui Jin, Ruinian Jiang, Yue Xu

    Published 2021-01-01
    “…The break of a single cable will not trigger progressive collapse. When subjected to cable breaking, the deck system has the least robustness. …”
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    Macro Modeling of Column Removal in RC Frames with Consideration of Importance Factor and Infill Walls by Seyed Ali Hassanzadeh, Hamid Reza Ashrafi, Mehdi Komasi

    Published 2023-05-01
    “…In this study, the effect of importance factor (IF) on RC frames with and without infill walls, in both with and without opening conditions, is evaluated against progressive collapse. For this purpose, RC building with the intermediate moment frame system for three levels of importance factor that these levels are intermediate, high, and very high IF is designed. …”
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