The calculation of the side pressure coefficient in conditions of the limited stress situation

М.Ж. Балпанова, G.A. Yessenbayeva, Daulet Takhanov

2017

Full text Open access: Gold Metadata (CSL-JSON)
DOI 10.31489/2017m2/14-19
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

The calculation of the side pressure coefficient in conditions of the limited stress situationIn this article the method of the side pressure coefficient determining in the conditions of limited stress situation is considered.Envelopes of limited stresses circles on the strength passport and the rectilinear envelope in the region of limited extending stresses for different geological conditions are compared.The calculation-graphical method for the side pressure coefficient determining in areas of compressive and extending stresses is given and the comparative analysis of its results is done.It is obtained that the coefficients of the side pressure for the rectilinear and curvilinear envelopes in the zone of extending stresses are equal to each other.