Showing 161 - 180 results of 3,993 for search '"concrete"', query time: 0.05s Refine Results
  1. 161

    Flexural Response of Steel-Concrete Composite Truss Beams by Lisheng Luo, Xiaofeng Zhang

    Published 2019-01-01
    “…This paper presents an experimental and analytical study on the flexural response of a steel-concrete composite truss beam. This integrated unit consists of a triangular steel truss, a concrete slab on it, and stud connectors. …”
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    Article
  2. 162

    Intervention Methodology for the Rehabilitation of Damaged Reinforced Concrete Structures by Moulaï Abdellah Bouabdallah

    Published 2024-06-01
    “… The quantity of aging concrete infrastructure deteriorating rapidly is increasing, as are the costs of repairing these structures. …”
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    Article
  3. 163

    Electrical Resistivity of Concrete for Durability Evaluation: A Review by Pejman Azarsa, Rishi Gupta

    Published 2017-01-01
    “…Degradation processes in reinforced concrete structures that affect durability are partially controlled by transport of aggressive ions through the concrete microstructure. …”
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    Article
  4. 164

    Application of ultra-high performance concrete in the marine environment by Zhang Jingtong

    Published 2025-01-01
    “…However, the special characteristics of the marine environment pose severe durability challenges to traditional concrete materials. Ultra-high performance concrete (UHPC) has gradually been widely used in marine engineering due to its excellent durability and corrosion resistance. …”
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    Article
  5. 165

    Effect of Ground Waste Concrete Powder on Cement Properties by Xianwei Ma, Zhenyu Wang

    Published 2013-01-01
    “…The stripped paste/mortar is roughly 20% to 50% in waste concrete, but relevant research is very limited. In this paper, the effects of ground waste concrete (GWC) powder, coming from the attached paste/mortar, on water demand for normal consistency, setting time, fluidity, and compressive strength of cement were analyzed. …”
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    Article
  6. 166

    Comparative analysis: PVC and concrete panels and traditional masonry by Iara Lima da Silva, Renata de Oliveira Gomes

    Published 2024-11-01
    “… This article presents a comparative analysis between the construction system using PVC panels and concrete and conventional masonry, exploring their advantages and disadvantages in the context of civil construction. …”
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    Article
  7. 167

    Ultrasonic Testing Analysis of Concrete Structure Based on S Transform by Juncai Xu, Hai Wei

    Published 2019-01-01
    “…Finally, based on the method of concrete experimental data set, studies show that the frequency energy spectrum with S transform can realize flexible and effective identification of defects in the concrete structure. …”
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    Article
  8. 168
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  10. 170

    Beat Phenomenon Analysis of Concrete Beam with Piezoelectric Sensors by Xu Li, Linsheng Huo, Hongnan Li

    Published 2012-09-01
    “…The focus of this paper is to give a better understanding of beat phenomenon in the free vibration test of a concrete beam with piezoelectric ceramic sensors from the view of mathematics. …”
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    Article
  11. 171
  12. 172

    Experimental Research on Fire Resistance of Reactive Powder Concrete by Gai-Fei Peng, Yi-Rong Kang, Yan-Zhu Huang, Xiao-Ping Liu, Qiang Chen

    Published 2012-01-01
    “…An experimental investigation was conducted on fire resistance of reactive powder concrete (RPC), mainly on explosive spalling occurrence and residual mechanical properties exposed to high temperature. …”
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    Article
  13. 173

    Fatigue loading characteristic for the composite steel-concrete beams by Ahmed I.Hassanin, Hesham M. Fawzy, Ahmed I. Elsheikh

    Published 2020-12-01
    “…During the past few decades, composite beams (steel I beam and concrete slab) have had a wide range of uses, particularly in bridge construction. …”
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    Article
  14. 174

    Early Loading of Cast-in-Situ Reinforced Concrete Structures by A. H. Baiburin

    Published 2023-04-01
    Subjects: “…reinforced concrete structures…”
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    Article
  15. 175
  16. 176

    Tests and Models of Hydraulic Concrete Material with High Strength by Yajun Wang

    Published 2016-01-01
    “…The paper describes an investigation into the comprehensive sensitivities of Sino high strength hydraulic concrete to the addition levels of fly-ash powder and silica fume. …”
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  17. 177
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  19. 179

    Mesoscopic Fracture Model of Coarse Aggregate Interlocking Concrete by Ben Li, Ying Yu, Chen Zhang, Yu Zhang

    Published 2022-01-01
    “…The results show that when the coarse aggregate is within a certain volume increase, the fracture energy and ultimate strength of concrete are significantly improved. At the same time, the proposed mesomechanics calculation model has high accuracy for calculating the fracture characteristics of concrete when the coarse aggregate increment is less than 20%.…”
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  20. 180

    Investigation on Numerical Simulation of Chloride Transport in Unsaturated Concrete by Qingzhang Zhang, Feng Wang, Yifeng Ling, Hui Chen, Zhongyuan Li

    Published 2021-01-01
    “…Marine atmosphere environment accelerates the process of chloride penetration into concrete under the coupling effect of ambient temperature and relative humidity, thereby reducing the durability and service life of concrete. …”
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    Article