钢筋混凝土板强度设计中配筋尺寸的研究进展

IF 2.9 4区工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Computers and Concrete Pub Date : 2021-03-01 DOI:10.12989/CAC.2021.27.3.211

L. Gil-Martín, E. Hernández-Montes

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引用次数: 3

摘要

本文介绍了两种处理受弯矩和扭转作用的RC板极限强度设计的广泛方法:弯矩场法(formm)和夹层法(SM)。特别注意使用每种方法时隐含的极限应变分布，特别是钢筋的屈服。本文分析了SM中极限应变分布的初始假设。此外，本文还对Wood-Armer方法所依据的阻力矩场进行了研究，发现了一些不一致之处。已经开发了几个例子。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Review of the reinforcement sizing in the strength designof reinforced concrete slabs

This paper presents a review of the two widespread approaches which deal with the ultimate strength design of RC slabs subjected to bending moments and torsion: The Field of Moments Method (FoMM) and the Sandwich method (SM). Special attention is paid to the ultimate strain distribution implicitly assumed when using each one of the methodologies, in particular, the yielding of the steel reinforcement. This work analyzes the initial assumption regarding ultimate strain distribution in the SM. Furthermore, this work studies the resisting moments field on which the Wood-Armer method is based, and it finds some inconsistencies. Several examples have been developed.

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来源期刊

Computers and Concrete 工程技术-材料科学：表征与测试

CiteScore

8.60

自引率

7.30%

发文量

审稿时长

13.5 months

期刊介绍： Computers and Concrete is An International Journal that focuses on the computer applications in be considered suitable for publication in the journal. The journal covers the topics related to computational mechanics of concrete and modeling of concrete structures including plasticity fracture mechanics creep thermo-mechanics dynamic effects reliability and safety concepts automated design procedures stochastic mechanics performance under extreme conditions.