Showing 21 - 40 results of 68 for search '"prestressed concrete"', query time: 0.05s Refine Results
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    Full-Scale Model Experimental Study of the Flexural Behavior of Hollow Slabs Strengthened by UHPC by Jinzhi Zhou, Zihao Wen, Weiqi Mao, Chuheng Zhong, Kangning Wang, Chenxu Zhou

    Published 2021-01-01
    “…In this paper, full-scale model load tests were carried out on an nonstrengthened prestressed concrete hollow slab and an UHPC-strengthened prestressed concrete hollow slab, comparing the load deflection, crack width, bearing capacity, deformation resistance, and self-vibration frequency of the two. …”
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    Effects of Blast Loading on Prestressed Girder Bridges by William F. Cofer, Debra S. Matthews, David I. McLean

    Published 2012-01-01
    “…Yet, very little is known about how prestressed concrete bridges respond to blast loading.…”
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    Feasibility Study of Stress Measurement in Prestressing Tendons Using Villari Effect and Induced Magnetic Field by Changbin Joh, Jung Woo Lee, Imjong Kwahk

    Published 2013-11-01
    “…This paper investigates experimentally the feasibility of estimating the stress in the prestressing tendons of prestressed concrete bridges using the magnetic field induced by an electromagnet and the Villari effect in which the magnetic susceptibility or permeability of a ferromagnetic material changes when subjected to a mechanical stress. …”
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    An Improved Equation for Predicting Compressive Stress in Posttensioned Anchorage Zone by Young-Ha Park, Moon-Young Kim, Jong-Myen Park, Se-Jin Jeon

    Published 2020-01-01
    “…However, it was found that the formula can significantly overestimate the stresses in the actual prestressed concrete member with spaces occupied by ducts. …”
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    Article
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    A Model for the Analysis of Ultimate Capacity of RC and PC Corroded Beams by Antonino Recupero, Nino Spinella, Francesco Tondolo

    Published 2018-01-01
    “…Corrosion of steel in reinforced and prestressed concrete beams is very common for structures and infrastructures. …”
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    Article
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    Modal Characteristics of Two Operating Power Transmission Poles by Shen-En Chen, Kaoshan Dai

    Published 2010-01-01
    “…Finite element modeling is performed on two typical transmission poles used in southeastern USA – a steel pole and a prestressed concrete pole. The two poles are representative of unique structure types: a heavy rod-like structure and a lightweight, shell-type structure. …”
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    Investigation of Nonlinear Behaviour of Semiburied Cylindrical Concrete Reservoir without Dynamic Load Effect by Mazhar Fatahi, Mahdi Meftah Halghi, Mehran Soltani Tehrani

    Published 2021-01-01
    “…The seismic behaviour of reinforced and prestressed concrete reservoirs was compared based on their support conditions. …”
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