Deformation of working shells of mixing devices in the production of concrete for underground construction

被引：2
|
作者：
Yakubovsky, Yuriy [1 ]
Goltsov, Vladislav [1 ]
Kolosov, Vasiliy [1 ]
机构：
[1] Ind Univ Tyumen, Melnikayte St 72, Tyumen 625035, Russia
来源：
15TH INTERNATIONAL SCIENTIFIC CONFERENCE UNDERGROUND URBANISATION AS A PREREQUISITE FOR SUSTAINABLE DEVELOPMENT | 2016年 / 165卷
关键词：
composite shells; concrete; a mixing device; the stress-strain state; theory of cylindrical shells bending;
D O I：
10.1016/j.proeng.2016.11.846
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents the calculation of the stress-strain state of the composite shell of the mixing device in the production of concrete used in underground construction. A mathematical model obtained earlier by the authors, which develops due to the influence accounting of the temperature field, was used. The problem was solved in the linear formulation with varying rigidity characteristics of separate layers as a result of an aggressive environment. The calculations results are shown. (C) 2016 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：1238 / 1245
页数：8
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