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Development of condition rating of shotcrete lining of hydroelectric power station based on condition assessment of its distresses

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dc.citedby1
dc.contributor.authorUsman F.en_US
dc.contributor.authorBanuar N.en_US
dc.contributor.authorMuda Z.C.en_US
dc.contributor.authorid55812540000en_US
dc.contributor.authorid57190172735en_US
dc.contributor.authorid55812444000en_US
dc.date.accessioned2023-05-29T06:13:21Z
dc.date.available2023-05-29T06:13:21Z
dc.date.issued2016
dc.description.abstractTunnel underground structure often exposed to an extensive deterioration especially on the tunnel lining. Water leakage is the most common distress occurred in tunnel subsequently causing other distresses to form. After providing services over years, evaluation of shotcrete tunnel lining of underground hydroelectric power station is increasing the degree of importance to ascertain its reliability. This study is conducted to generate condition rating of distress simultaneously identify how combining distresses would affect the condition of shotcrete tunnel lining rather than presenting in a single distress rating. It can be time prohibitive to conduct an assessment to identify the causes that triggered the deterioration of shotcrete using visual inspection and non-destructive test including electrical resistivity and ground penetrating radar. The results from these tests will then be analyzed using statistical analysis to determine every respective condition. There are four distresses were identified as major contribution to the deterioration of shotcrete lining involving water leakage, crack, water saturated zone and rock fractured. Based on the findings, the condition rating that has been developed able to represent more conscious descriptive meaning to each distress. Even tough when it is compared to the single parameter of assessment i.e. the water leakage, there are average different ratings from 4% to 15%. � 2006-2016 Asian Research Publishing Network (ARPN). All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.epage14161
dc.identifier.issue24
dc.identifier.scopus2-s2.0-85009230907
dc.identifier.spage14156
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85009230907&partnerID=40&md5=3f42f3e847eb8b1f6ac38e48893bfc32
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22914
dc.identifier.volume11
dc.publisherAsian Research Publishing Networken_US
dc.sourceScopus
dc.sourcetitleARPN Journal of Engineering and Applied Sciences
dc.titleDevelopment of condition rating of shotcrete lining of hydroelectric power station based on condition assessment of its distressesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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