Application of RMR, Q, and Japanese Rock Mass Classification Systems for Design of Support Systems of the Narogong Weir Diversion Tunnel, West Java, Indonesia

Laela Fitriyantina; I Gde Budi Indrawan; Doni Prakasa Eka Putra

doi:10.4028/p-3mtkle

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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 112Application of RMR, Q, and Japanese Rock Mass...

Application of RMR, Q, and Japanese Rock Mass Classification Systems for Design of Support Systems of the Narogong Weir Diversion Tunnel, West Java, Indonesia

Abstract:

This study aimed to propose alternative support systems for a diversion tunnel at the Narogong Weir, West Java, based on the Rock Mass Rating (RMR), Tunnelling Quality Index (Q), and Japanese Rock Mass Classification systems. Surface geological mapping, drill core evaluation, and laboratory testing were conducted to characterize the engineering geological conditions of the tunnel construction site. The results showed that the study area consisted of alternating layers of siltstone and marlstone of the Jatiluhur Formation. Joints and an anticline are the main geological structures observed in the study area. The uniaxial compressive strength (UCS) values of the intact rocks ranged from 4 to 25 MPa. The rock masses were classified into poor to fair classes. The diversion tunnel was divided into two segments of tunnel support systems. Although the support system characteristics are slightly varied, in general, the rock mass classifications recommended rock bolts and shotcrete as the primary tunnel support systems.

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Periodical:

Advances in Science and Technology (Volume 112)

Pages:

59-64

DOI:

https://doi.org/10.4028/p-3mtkle

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Online since:

April 2022

Authors:

Laela Fitriyantina*, I Gde Budi Indrawan, Doni Prakasa Eka Putra

Keywords:

Diversion Tunnel, JSCE, Narogong Weir, Q-System, RMR, Support System

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References

[1] A. Palmström, Combining The RMR, Q, and RMi Classification Systems,, Tunn. Undergr. Sp. Technol., vol. 24, no. 4, p.1–25, 2009,.

Google Scholar

[2] Z. T. Bieniawski, Engineering Rock Mass Classifications: A Complete Manual for Engineers and Geologists in Mining, Civil, and Petroleum Engineering. Canada: John Wiley & Sons, (1989).

Google Scholar

[3] B. Singh and R. K. Goel, Rock Mass Classification. A Practical Approach in Civil Engineering. (1999).

Google Scholar

[4] N. Barton, R. Lien, and J. Lunde, Engineering Classification of Rock Masses for the Design of Tunnel Support.,, Rock Mech. Felsmechanik Mécanique des Roches, vol. 6, no. 8, p.189–236, 1974,.

DOI: 10.1007/bf01239496

Google Scholar

[5] N. Barton, Some new Q-value correlations to assist in site characterisation and tunnel design,, Int. J. Rock Mech. Min. Sci., vol. 39, no. 2, p.185–216, 2002,.

DOI: 10.1016/s1365-1609(02)00011-4

Google Scholar

[6] S. M. Abbas and H. Konietzky, Rock Mass Classification Systems. Peshawar: TU Bergakademie Freiberg, Geotechnical Institute, (2017).

Google Scholar

[7] Ministry of Public Works and Housing of Indonesia, Guidelines for Planning The Excavation Methods and Reinforcement System of Road Tunnel in Mixed Soil-Rock Media. Indonesia, 30/SE/M/2015, p.53.

Google Scholar

[8] E. T. Brown, The ISRM Suggested Methods for Rock Characterization, Testing and Monitoring: 2007-2-14. (1981).

Google Scholar

[9] ASTM D 4859-07, Standard Test Method for Determination of Water (Moisture) Content of Soil By Direct Heating,, (2000).

Google Scholar

[10] ASTM D 854-14, Standard Test Methods for Specific Grafity of Soil Solids by Water Pycnometer,, ASTM Int., p.6, (2021).

Google Scholar

[11] National Standard of Indonesia (NSI/SNI) 2825, The instruction of uniaxial crompressive strength test for rock. Jakarta, Indonesia: Assosiation of National Standardization, (2008).

Google Scholar

[12] B. Singh and R. K. Goel, Tunnelling in Weak Rocks, 1st ed. London: Elsevier, (2006).

Google Scholar

[13] K. Miura, Design and Construction of Mountain Tunnels in Japan,, Tunn. Undergr. Sp. Technol., vol. 18, no. 2, p.115–126, 2003,.

Google Scholar

[14] A. C. Effendi, Kusnama, and B. Hermanto, Geological Map of Indonesia, Bogor Sheet, scale 1:100.000,, Geological Research and Development Center, Bandung, (1998).

Google Scholar

[15] H. Mirmehrabi, J. Hassanpour, M. Morsali, and S. T. Azali, Experiences Gained From Gas and Water Inflow Toward The Tunnel, Case Study: Aspar Anticline, Kermanshah, Iran,, ISRM Int. Symp. - 5th Asian Rock Mech. Symp., vol. 5, no. November, p.1469–1476, (2008).

Google Scholar

[16] I. Haryanto, F. Helmi, Aldrin, and A. Sudradjat, Geological Structure of Jonggol and Jatiluhur West Java,, 3th Nat. Conv. Pros. FGE Padjajaran Unv, vol. 3, no. 2, p.8–17, (2016).

Google Scholar