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Behaviour of a Single Crack in Reinforced and Plain Concrete Subjected to Sustained Shear Loading: Empirical Formulae for the Crack Displacements

机译：承载剪切载荷下钢筋混凝土和单面混凝土单裂缝的性状：裂缝位移的经验公式

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Empirical formulae for the directly occurring crack displacements We 1 and Se 1 as well as for the time-dependent displacements Wc (t) and Sc (t) have been derived for cracked concrete specimens subjected to sustained shear loading. Steel bars perpendicularly crossing the crack-plane provided its restraint stiffness. Two cases have been distinguished: embedded reinforcing bars; free restraining rods. Both circumstances were evaluated by means of a regression analysis. (Copyright (c) 1986 DUT, Delft, Holland.)

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作者
Frenay, J. W.;
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年度 1986
页码 1-72
总页数 72
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Concretes; Shear stress; Cracks; Loads(Forces); Displacement; Time dependence; Reinforced concrete; Regression analysis; Creep properties;

机译：混凝土;剪切应力;裂缝;荷载（力）;位移;时间依赖性;钢筋混凝土;回归分析;蠕变特性;

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1. An efficient approach of modelling the flexural cracking behaviour of un-notched plain concrete prisms subject to monotonic and cyclic loading [J] . W.I. Hamad, J.S. Owen, M.F.M. Hussein Engineering Structures . 2013,第juna期

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3. Shear crack concentration in reinforced concrete beams subjected to shear and flexure [J] . Lee Deuckhang, Han Sun-Jin, Joo Hyo-Eun, Advances in Structural Engineering . 2020,第11期

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4. Use of a Probabilistic Explicit Cracking Model for Analysing the mechanical behaviour of an Ultra-High Performance Fibre Reinforced Concrete (UHPFRC) Beam Subjected to Shear Loading [C] . Pierre Rossi, Dominic Daviau-Desnoyers, Jean-Louis Tailhan International Workshop on Fibre Reinforced Concrete . 2018

机译：使用概率明确开裂模型来分析超高性能纤维钢筋混凝土（UHPFRC）梁进行剪切载荷的梁
5. Cracking of reinforced concrete structural walls subjected to cyclic loading. [D] . Hart, Christopher Randazzo. 2012

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6. Adaptive Crack Modeling with Interface Solid Elements for Plain and Fiber Reinforced Concrete Structures [O] . Yijian Zhan, Günther Meschke 2017

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7. MECHANISMS OF STRESS TRANSFER FOR CRACKED CONCRETE (No. 1) : Shear tests on a single crack subject to cyclic loading [O] . HIDEYUKI KINUGASA, SETSURO NOMURA 1989

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8. Concrete Mechanics. Part A. Theory and Experiments on the Mechanical Behaviour of Cracks in Plain and Reinforced Concrete Subjected to Shear Loading [R] . Walraven, J. C. , Reinhardt, H. W. 1981

机译：具体力学。 a部分剪切载荷下普通钢筋混凝土裂缝力学行为的理论与实验

Behaviour of a Single Crack in Reinforced and Plain Concrete Subjected to Sustained Shear Loading: Empirical Formulae for the Crack Displacements

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