Effect of surface void percentage (SVP) on the unconfined compressive strength (UCS) of porous rocks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F18%3A10237999" target="_blank" >RIV/61989100:27350/18:10237999 - isvavai.cz</a>

Výsledek na webu

<a href="http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=D14t3TSSnYFrspiVQDv&page=1&doc=1" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=D14t3TSSnYFrspiVQDv&page=1&doc=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1144/qjegh2016-024" target="_blank" >10.1144/qjegh2016-024</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of surface void percentage (SVP) on the unconfined compressive strength (UCS) of porous rocks

Popis výsledku v původním jazyce

In this paper, the effect of areal void size on unconfined compressive strength (UCS) depending on the core diameter is investigated and discussed in terms of obtaining more accurate and reliable strength values relating to the effect of the local increase in stress and corresponding decrease in area on the loading surface. According to the results obtained from UCS tests, the overall trend was a significant loss in the UCS with increasing surface void per cent. It can be concluded that the areal size of voids on loading surfaces is an important indicator of porosity as well as rock strengths when considering rock engineering in vuggy anisotropic rock masses.

Název v anglickém jazyce

Effect of surface void percentage (SVP) on the unconfined compressive strength (UCS) of porous rocks

Popis výsledku anglicky

In this paper, the effect of areal void size on unconfined compressive strength (UCS) depending on the core diameter is investigated and discussed in terms of obtaining more accurate and reliable strength values relating to the effect of the local increase in stress and corresponding decrease in area on the loading surface. According to the results obtained from UCS tests, the overall trend was a significant loss in the UCS with increasing surface void per cent. It can be concluded that the areal size of voids on loading surfaces is an important indicator of porosity as well as rock strengths when considering rock engineering in vuggy anisotropic rock masses.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Quarterly journal of engineering geology and hydrogeology

ISSN

1470-9236

e-ISSN

—

Svazek periodika

51

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

5

Strana od-do

108-112

Kód UT WoS článku

000429072000012

EID výsledku v databázi Scopus

2-s2.0-85042188222