Betonun Birim Ezilme Kısalması ile İlgili Bir İrdeleme

IF 0.8 4区工程技术 Q4 ENGINEERING, CIVIL

Teknik Dergi Pub Date : 2020-05-01 DOI:10.18400/tekderg.560007

Aslı Keser, Uğur Ersoy

引用次数: 0

Abstract

Betonarme kesitlerin tasima gucleri hesaplanirken uygunluk denklemlerinin yazilabilmesi icin beton birim ezilme kisalmasinin (e_cu) bilinmesi gerekmektedir. TS 500’de ve Amerikan Yonetmeligi ACI 318’de birim ezilme kisalmasi tum beton siniflari icin 0.003 varsayilmaktadir[1,2]. Eurocode’da ise normal dayanimli betonlar icin e_cu=0.0035 alinmakta, yuksek dayanimli betonlarda ise e_cu’nun beton dayanimi ile degistigi varsayilmaktadir[3]. Bu calismada yapilan varsayimlarin ne derece dogru oldugu irdelenmektedir.

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Betonun Birim Ezilme Kısalmasıile

在计算具体分数的设计循环时，需要知道应用方程，以便将具体分数写入终端模拟器。ACI 318中混凝土等级的TS 500和美国交付量估计为0.003。[1.2]在欧洲规范中，正常-正常-正常混凝土被定义为0.0035，而在高稳定混凝土中，电子的衰变与混凝土的稳定性有关[3]。在这场灾难中做出的假设反映在它们的真实性上。

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

Teknik Dergi 工程技术-工程：土木

自引率

30.80%

发文量

审稿时长

>12 weeks

期刊介绍： The scope of Teknik Dergi is naturally confined with the subjects falling in the area of civil engineering. However, the area of civil engineering has recently been significantly enlarged, even the definition of civil engineering has somewhat changed. Half a century ago, engineering was simply defined as “the art of using and converting the natural resources for the benefit of the mankind”. Today, the same objective is expected to be realised (i) by complying with the desire and expectations of the people concerned and (ii) without wasting the resources and within the sustainability principles. This change has required an interaction between engineering and social and administrative sciences. Some subjects at the borderline between civil engineering and social and administrative sciences have consequently been included in the area of civil engineering. Teknik Dergi defines its scope in line with this understanding. However, it requires the papers falling in the borderline to have a significant component of civil engineering.