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  1. No Access

    Article

    Study on the shear behaviour of steel–concrete composite beams after elevated temperature and water cooling

    The study of the mechanical behaviour of steel–concrete composite beams under fire is of great importance. However, little attention has been paid to the effect of elevated temperatures on the shear performanc...

    Shuo Liu, Fangwen Wu, Wenzhong Zheng… in Archives of Civil and Mechanical Engineeri… (2024)

  2. No Access

    Article

    Anchorage zone behavior and strength prediction of high-performance concrete containing coarse aggregate confined with spirals

    High-performance concrete containing coarse aggregate (HPC-CA) has superior cost efficiency and reduced early cracking risk compared with traditional UHPC. HPC-CA is distinguished by high strength, lightweight...

    Sheng Li, Wenzhong Zheng, Wei Zhou… in Archives of Civil and Mechanical Engineeri… (2023)

  3. No Access

    Article

    Seismic performance of concrete columns confined by high-strength stirrups

    The concrete columns confined by high-strength stirrups exhibited higher bearing capacity and better deformation ability. Based on the test results of concrete columns confined by high-strength stirrups under ...

    Chongchi Hou, Wenzhong Zheng, Pengfei Liu… in Archives of Civil and Mechanical Engineeri… (2023)

  4. No Access

    Article

    Seismic behavior of full-scale RC columns jacketed by modified multi-spiral stirrups

    The purpose of this study was to investigate the seismic behavior of RC columns jacketed with a large welded octagonal stirrup at the center and four small spiral stirrups at the corners. Six full-scale RC col...

    Wenzhong Zheng, Mei**g Hao, Wei Chang in Archives of Civil and Mechanical Engineering (2022)

  5. No Access

    Article

    Experiment and validation of local bearing capacity for reactive powder concrete confined with high-strength spirals

    In this study, ten reactive powder concrete (RPC) specimens confined by high-strength spirals loaded over a limited area are used to investigate their behaviour and determine their local bearing capacity. The ...

    Sheng Li, Wenzhong Zheng, Wei Zhou… in Archives of Civil and Mechanical Engineeri… (2022)

  6. No Access

    Article

    Compression behavior of ultra-high performance concrete (UHPC) confined with high-strength rectilinear ties

    To explore the compression behavior of ultra-high-performance concrete (UHPC) confined with rectilinear ties, sixty specimens were tested under axial compression. The investigated parameters included the compr...

    Wei Chang, Wenzhong Zheng, Mei**g Hao in Archives of Civil and Mechanical Engineering (2021)

  7. No Access

    Article

    Experimental investigation of full-scale concrete columns confined by high-strength transverse reinforcement subjected to lateral cyclic loading

    The use of high-strength longitudinal and transverse reinforcements in confined concrete columns can improve bearing capacity and deformability. Besides, experiments on confined concrete columns with side leng...

    Chongchi Hou, Wenzhong Zheng, Sheng Li… in Archives of Civil and Mechanical Engineeri… (2020)

  8. Article

    Open Access

    Effects of Temperature and Stress on Creep Behavior of PP and Hybrid Fiber Reinforced Reactive Powder Concrete

    Reactive powder concrete (RPC) is an advanced cementitious material with ultra-high strength, remarkable durability and excellent toughness. However, temperature dependent creep is a major concern as very litt...

    **aomeng Hou, Muhammad Abid, Wenzhong Zheng… in International Journal of Concrete Structur… (2019)

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