Predicting crack formation in solid concrete dams in severe climatic conditions during construction period

Vestnik MGSU

Aniskin Nikolay Alekseevich¹  Nguen Hoang¹ 

[1] Moscow State University of Civil Engineering (MGSU);

关键词: solid concrete;    temperature variations;    crack formation;    severe climatite;    temperature conditions;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper we attempt to create a mathematical temperature model of concreting in lifts, that depends on the various fundamental factors. The use of such a model will help to determine concrete composition (cement consumption and heat generation) and the technological scheme of building solid concrete dams. As a result of the analysis of various factors influence on the temperature during a construction concreting, we obtained a mathematical model, allowing to determine the maximum temperature inside the concrete block body and temperature variations.

【 授权许可】

Unknown