Jurnal Ilmiah Universitas Batanghari Jambi
Vol 15, No 1 (2015): Februari

KAJIAN NILAI DAYA DUKUNG TANAH DASAR MENGGUNAKAN DYNAMIC CONE PENETROMETER DAN CBR IN PLACE

Azwarman Azwarman (Unknown)

Article Info

Publish Date
22 Feb 2017

Abstract

In road construction, there is a need to assess the adequacy of the subgrade to behave satisfactorily beneath a pavement. The adequacy usually representated as California Bearing Ratio (CBR) value. In-situ penetration tests have been widely used in geotechnical and foundation engineering for site investigation in support of analysis and design.The CBR in-place is typical in-situ penetration test. While the Dynamic Cone Penetration Test (DCPT), relatively cost cheaper than CBR in-place test, could give the CBR value through formulas stated by researchers.This paper presented the comparison of CBR values found from CBR in-place test and DCP test along 22,4 km of road construction at WKS road, Merlung Region of Jambi Province.The result shown the same trend of CBR value of both methods. However, difference between two test method will result in different of segment CBR as use for pavement design. Based on minimum criterion, the minimum result should be use in design.Key words: daya dukung subgrade, CBR In-Place, DCP Test

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Journal Info
Jurnal Ilmiah Universitas Batanghari Jambi
Website

Abbrev

ilmiah

Publisher

Universitas Batanghari Jambi

Subject

Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice

Description

Jurnal Ilmiah Universitas Batanghari Jambi adalah peer-review jurnal akses terbuka yang bertujuan untuk berbagi dan diskusi mengenai isu dan hasil penelitian yang lagi hangat pada saat ini. Jurnal ini diterbitkan oleh Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Batanghari Jambi, ...