ANALISA PENENTUAN PARAMETER MEKANIK BATUAN DENGAN METODE RMR DAN GSI PADA KAWASAN PANTAI MELASTI, BALI

  • I Made Wahyu Pramana Politeknik Negeri Bali
  • I Wayan Arya Politeknik Negeri Bali

Abstract

In order to do bearing capacity and slope stability analysis of rock, determination of physical and mechanical parameter of the rock is needed. The objective of this study is to determine the mechanical parameter of the rock using RMR and GSI method. Result of this study are rock in Melasti beach area is classified into fair rock with range of GSI value of 35 to 45. Mechanical parameter of the rock using RMR method are f = 25 – 35 and c = 200 KPa – 300 KPa and mechanical parameter using GSI method is f = 24 – 29 and c = 256 KPa – 330 KPa.

References

Sivakugan, N., Shukla, S.K. dan Das, B.M. (2013). Rock Mechanics an Introduction. USA: CRC Press.

Das, Braja M. (1993). Principal of Geothechnical Engineering. Canada:Nelson

Bieniawski, Z.T. (1989). Engineering Rock Mass Classification. New York : Wiley

Ardana, M.D.W dan Aribudiman, I.N. (2017). Analisis Karakteristik Batuan Kapur (Limestone dan Chalk) di Kawasan Bukit Pecatu Kabupaten Badung Bali.

Yusuf, A.M. (2016). Metode penelitian kuantitatif, kualitatif dan penetilian gabungan. Prenada Media.
Published
2020-10-15