Novel graph for an appropriate cross section and length for cantilever RC beams

IF 1.5 Q2 ENGINEERING, MULTIDISCIPLINARY

Open Engineering Pub Date : 2023-01-01 DOI:10.1515/eng-2022-0428

Abdul Kareem M. B. Al-Shammaa, A. T. Alisawi

引用次数: 0

Abstract

Abstract Whether the design is done manually or by software, the designer will have difficulty choosing the economic and strength cross section. The designer, in this case, either relies on their experience or resorts to the method of trial and error. Especially for Cantilever beams with a long span as a result of risk deflections, it is exposed. The current theoretical study was performed on rectangular concrete cross sections of different dimensions and subjected to uniformly distributed loads. Based on a previous study, the sections are reinforced with a specific reinforcement ratio. Through an algorithm, Python 3.4 software, and an output file, the permissible deflections for each cross section were calculated according to the ACI 318M-19. Finally, the authors could draw a graph to choose the appropriate cross section for each required beam length in less time and effort.

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悬臂RC梁适当横截面和长度的新图

摘要无论是人工设计还是软件设计，设计者都很难选择经济和强度的横截面。在这种情况下，设计者要么依靠他们的经验，要么采用试错的方法。特别是对于由于风险偏转而导致跨度较长的悬臂梁，它是暴露的。目前的理论研究是在不同尺寸的矩形混凝土截面上进行的，并受到均匀分布的荷载。根据先前的研究，这些截面采用特定的配筋率进行加固。通过一个算法、Python 3.4软件和一个输出文件，根据ACI 318M-19计算了每个横截面的容许挠度。最后，作者可以绘制一张图，以较少的时间和精力为每个所需的梁长度选择合适的横截面。

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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来源期刊

Open Engineering ENGINEERING, MULTIDISCIPLINARY-

CiteScore

3.90

自引率

0.00%

发文量

审稿时长

30 weeks

期刊介绍： Open Engineering publishes research results of wide interest in emerging interdisciplinary and traditional engineering fields, including: electrical and computer engineering, civil and environmental engineering, mechanical and aerospace engineering, material science and engineering. The journal is designed to facilitate the exchange of innovative and interdisciplinary ideas between researchers from different countries. Open Engineering is a peer-reviewed, English language journal. Researchers from non-English speaking regions are provided with free language correction by scientists who are native speakers. Additionally, each published article is widely promoted to researchers working in the same field.