Service limit state of cast-in-place flexural member

Author:

Koyankin A. A.1,Mitasov V. M.2

Affiliation:

1. Siberian Federal University

2. Novosibirsk State University of Architecture and Civil Engineering

Abstract

Cast-in-place structure design distinguish them from reinforced concrete structures. Cast-in-place structures are involved in deformation and receive external load, so they possess different strength, deformation and other physical properties. In this regard, calculation methods of cast-in-place structures given in regulatory documents require clarification.Having studied the cast-in-place structure design and considering their stress-strain state, a method is proposed for the analysis of such structures according to their service limit state. This method allows taking into account different times of involvement in the external load and deformation of the cast-in-place structure as well as the difference in concrete strength and deformation properties. It is shown that the experimental data are in satisfactory agreement with theoretical calculations.

Publisher

Tomsk State University of Architecture and Building

Subject

General Medicine

Reference15 articles.

1. Kainov E.A. Analysis and evaluation of consumer properties of objects with cast-in-situ frame using expert evaluations. Vestnik sovremennykh issledovanii. 2019; 1.8 (28): 83–88. (In Russian)

2. Kozhambek B.R., Zhusupov T.V., Beisekeyeva S.Z. Cast-in-situ slabs based on a system of permanent formwork. Vestnik sovremennykh issledovanii. 2019; 2.3 (29): 18–21. (In Russian)

3. Zoteeva E.E., Fomin N.I. New technological and structural solutions for the of monolithic and cast-in-situ slab construction. Sovremennye tekhnologii v stroitel'stve. Teoriya i praktika. 2018; (2): 336–341. (In Russian)

4. Olmati P., Sagaseta J., Cormie D., Jones A.E.K. Simplified reliability analysis of punching in reinforced concrete flat slab constructions under accidental actions. Engineering Structures. 2017; (130): 83–98.

5. Qian K., Li B. Resilience of flat slab structures in different phases of progressive collapse. ACI Structural Journal. 2016; (113): 537–548.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3