Detection of Defects in Bored Piles By NonDestructive Methods On LRT Construction Site

dc.contributor.author	Zhussupbekov, Askar
dc.contributor.author	Shakirova, Nurgul
dc.date.accessioned	2024-10-11T05:09:48Z
dc.date.available	2024-10-11T05:09:48Z
dc.date.issued	2021
dc.identifier.issn	1755-1315
dc.identifier.other	doi:10.1088/1755-1315/727/1/012026
dc.identifier.uri	http://rep.enu.kz/handle/enu/17651
dc.description.abstract	This article presents the detection of defects in bored piles with cross-section 1.2†1.5 m and length 10†53 m. PIT and Сross-hole Sonic Logging (CSL) methods were used to detect defects in piles. These works were carried out in the city of Nur-Sultan on LRT construction site. Integrity inspections performed after installation are often the most reasonable alternative available to assess the pile quality. This paper discusses the similarities and differences, also advantages and disadvantages. Both Cross-hole Sonic logging and impact echo integrity testing indicated defects in several pile. Subsequent coring confirmed	ru
dc.language.iso	en	ru
dc.publisher	IOP Conference Series: Earth and Environmental Science	ru
dc.relation.ispartofseries	727;012026
dc.subject	bored pile	ru
dc.subject	defect	ru
dc.subject	Cross-hole Sonic logging	ru
dc.subject	Pile load test	ru
dc.subject	non-destructive method	ru
dc.title	Detection of Defects in Bored Piles By NonDestructive Methods On LRT Construction Site	ru
dc.type	Article	ru