Tinjauan Literatur: Evaluasi dan Keandalan Klasifikasi Massa Batuan Menggunakan Uji Beban Titik
Kata Kunci:
PLT, rock mass classification, tool, test
Abstrak
Klasifikasi massa batuan digunakan sebagai parameter penting dalam penentuan reaksi batuan terhadap suatu konstruksi, salah satu metode klasifikasi massa batuan adalah uji beban titik. Uji beban titik lebih disukai karena mudah dalam menentukan kelas massa batuan, baik dari segi biaya maupun waktu. Hingga saat ini banyak ditemukan hasil penelitian yang membahas uji beban titik dengan tujuan untuk mereduksi nilai kesalahan dari hasil pengujian. Dalam penelitian ini dilakukan tinjauan pustaka dari beberapa hasil penelitian untuk mengetahui garis besar hal-hal yang harus diperhatikan dan mengetahui keunggulannya dalam melakukan konversi ke nilai tes yang lain. Hasil penelitian menunjukkan bahwa kemampuan operator, geometri pelat kerucut, perawatan alat secara berkala, panjang lengan pembebanan dan geometri sampel sebagai hal yang perlu diperhatikan dalam uji beban titik dan nilai indeks beban titik dapat diubah menjadi nilai kuat tekan uniaksial, dengan memperhatikan kondisi geologi dan nilai koreksi untuk setiap jenis batuan.
Kata kunci: PLT, klasifikasi massa batuan, alat, uji
Referensi
[1] Akbay, D., & Altindag, R. 2018. Determination of the Errors Arising from Apparatus and Operator During Applying the Point Load Index. International Society for Rock Mechanics and Rock Engineering.
[2] Akbay, D., dan Altindag, R. 2020. Reliability and Evaluation of Point Load Index Values Obtained from Different Testing Devices, Journal of the Southern African Institute of Mining and Metallurgy, vol 120 (3), hal 181-190.
[3] Alitalesh, Mahtab & Molaali, Mostafa & Yazdani, Mahmoud. 2016. Correlation between uniaxial strength and point load index of rocks. Japanese Geotechnical Society Special Publication.
[4] ASTM. 1995. Standard test method for determination of the point load strength index of rock. American Society for Testing and Materials, West Conshohocken, PA. pp. 1-9.
[5] ASTM. 2008. Standard test method for determination of the point load strength index of rock and application to rock strength classifications. American Society for Testing and Materials, West Conshohocken, PA. pp. 1-11.
[6] Bieniawski, Z.T., 1975, The Point-Load Test in Geotechnical Practice. Engineering Geology, vol. 9, no. 1, p 1–11.
[7] Chau, K.T. & Wong, R.H.C.. 1996. Uniaxial compressive strength and point load strength of rocks. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts.
[8] Endait, M., dan Juneja, A.. 2015. New correlations between uniaxial compressive strength and point load strength of basalt, International Journal of Geotechnical Engineering, 9:4, p 348-353.
[9] Forster, I.R., 1983, The Influence of Core Sample Geometry on the Axial Point-Load Test. International Journal of Rock Mechanics and Mining Sciences & Gemechanics Abstracts, vol. 20, no. 6, hal 291-295.
[10] Forbes, M., Masoumi, H., Saydam, S., & Hagan, P. 2015. Investigation into the Effect of Length to Diameter Ratio on the Point Load Strength Index of Gosford Sandstone. American Rock Mechanics Association.
[11] Guidicini, G., Nieble, C.M., and De, C.A.T.. 1973. Analysis of Point Load Test as a Method for Preliminary Geotechnical Classification of Rocks. Bulletin of the International Association of Engineering Geology, vol. 7, no. 1, hal 37–52.
[12] Heidari, Mojtaba & Khanlari, G. & Torabi-Kaveh, Mehdi & Kargarian, S. 2011. Predicting the Uniaxial Compressive and Tensile Strengths of Gypsum Rock by Point Load Testing. Rock Mechanics and Rock Engineering.
[13] International Society for Rock Mechanics (ISRM). 1985. Suggested methods for determining point load strength. International Journal of Rock Mechanics and Mining Science & Geomechanics Abstract, 22, hal. 53-60.
[14] International Society for Rock Mechanics (ISRM). 2007. The Complete Suggested Methods for Rock Characterization, Testing and Monitoring: 1974–2006. Suggested Methods Prepared by the Commission on Testing Methods.
[15] Kabilan, Nagappan. 2017. Prediction of Unconfined Compressive Strength for Jointed Rocks Using Point Load Index Based on Joint Asperity Angle. Geotechnical and Geological Engineering.
[16] Kahraman, Sair & Gunaydin, O.. 2009. The effect of rock classes on the relation between uniaxial compressive strength and point load index. Bulletin of Engineering Geology and the Environment. 68. p 345-353.
[17] Karaman, K., Kaya, A., and Kesimal, A., 2015, Use of The Point Load Index in Estimation of The Strength Rating for The RMR System. Journal of African Earth Sciences, vol. 106, hal 40–49.
[18] Li, Diyuan & Wong, Louis. 2012. Point Load Test on Meta-Sedimentary Rocks and Correlation to UCS and BTS. Rock Mechanics and Rock Engineering.
[19] Made, Astawa Rai., Suseno, Kramadibrata., dan Ridho, Kresna Wattimena. 2014. Mekanika Batuan. Penerbit ITB : Bandung.
[20] R. Manzini, A. Regattieri, H. Pham dan E. Ferrari. 2010. Maintenance for Industrial Systems. London: Springer.
[21] Rusnak, J. dan Mark, C., 2000, Using the Point Load Test to Determine The UCS of Coal Measure Rock. Researchgate.
[22] Şahin, Merve & Ulusay, Resat & Karakul, Hasan. 2020. Point Load Strength Index of Half-Cut Core Specimens and Correlation with Uniaxial Compressive Strength. Rock Mechanics and Rock Engineering.
[23] Thuro, Kurosch & Plinninger, Ralf & Zah, S. & Schutz, S.. 2001. Scale effects in rock strength properties: Point load test and point load strength index. 175-180.
[24] Topal, Tamer. 2000. Problems faced in the applications of the point load index test. Geological Engineering Journal. 24. 73-86.
[25] Wijaya, I Putu Khrisna, dkk. 2018. Studi Kelayakan Perangkap CO2 Berdasarkan Analisa Fisik Sedimen (Studi Kasus : Formasi Kabuh, Cekungan Jawa Timur Utara). IPTEK Journal of Proceedings Series.
[2] Akbay, D., dan Altindag, R. 2020. Reliability and Evaluation of Point Load Index Values Obtained from Different Testing Devices, Journal of the Southern African Institute of Mining and Metallurgy, vol 120 (3), hal 181-190.
[3] Alitalesh, Mahtab & Molaali, Mostafa & Yazdani, Mahmoud. 2016. Correlation between uniaxial strength and point load index of rocks. Japanese Geotechnical Society Special Publication.
[4] ASTM. 1995. Standard test method for determination of the point load strength index of rock. American Society for Testing and Materials, West Conshohocken, PA. pp. 1-9.
[5] ASTM. 2008. Standard test method for determination of the point load strength index of rock and application to rock strength classifications. American Society for Testing and Materials, West Conshohocken, PA. pp. 1-11.
[6] Bieniawski, Z.T., 1975, The Point-Load Test in Geotechnical Practice. Engineering Geology, vol. 9, no. 1, p 1–11.
[7] Chau, K.T. & Wong, R.H.C.. 1996. Uniaxial compressive strength and point load strength of rocks. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts.
[8] Endait, M., dan Juneja, A.. 2015. New correlations between uniaxial compressive strength and point load strength of basalt, International Journal of Geotechnical Engineering, 9:4, p 348-353.
[9] Forster, I.R., 1983, The Influence of Core Sample Geometry on the Axial Point-Load Test. International Journal of Rock Mechanics and Mining Sciences & Gemechanics Abstracts, vol. 20, no. 6, hal 291-295.
[10] Forbes, M., Masoumi, H., Saydam, S., & Hagan, P. 2015. Investigation into the Effect of Length to Diameter Ratio on the Point Load Strength Index of Gosford Sandstone. American Rock Mechanics Association.
[11] Guidicini, G., Nieble, C.M., and De, C.A.T.. 1973. Analysis of Point Load Test as a Method for Preliminary Geotechnical Classification of Rocks. Bulletin of the International Association of Engineering Geology, vol. 7, no. 1, hal 37–52.
[12] Heidari, Mojtaba & Khanlari, G. & Torabi-Kaveh, Mehdi & Kargarian, S. 2011. Predicting the Uniaxial Compressive and Tensile Strengths of Gypsum Rock by Point Load Testing. Rock Mechanics and Rock Engineering.
[13] International Society for Rock Mechanics (ISRM). 1985. Suggested methods for determining point load strength. International Journal of Rock Mechanics and Mining Science & Geomechanics Abstract, 22, hal. 53-60.
[14] International Society for Rock Mechanics (ISRM). 2007. The Complete Suggested Methods for Rock Characterization, Testing and Monitoring: 1974–2006. Suggested Methods Prepared by the Commission on Testing Methods.
[15] Kabilan, Nagappan. 2017. Prediction of Unconfined Compressive Strength for Jointed Rocks Using Point Load Index Based on Joint Asperity Angle. Geotechnical and Geological Engineering.
[16] Kahraman, Sair & Gunaydin, O.. 2009. The effect of rock classes on the relation between uniaxial compressive strength and point load index. Bulletin of Engineering Geology and the Environment. 68. p 345-353.
[17] Karaman, K., Kaya, A., and Kesimal, A., 2015, Use of The Point Load Index in Estimation of The Strength Rating for The RMR System. Journal of African Earth Sciences, vol. 106, hal 40–49.
[18] Li, Diyuan & Wong, Louis. 2012. Point Load Test on Meta-Sedimentary Rocks and Correlation to UCS and BTS. Rock Mechanics and Rock Engineering.
[19] Made, Astawa Rai., Suseno, Kramadibrata., dan Ridho, Kresna Wattimena. 2014. Mekanika Batuan. Penerbit ITB : Bandung.
[20] R. Manzini, A. Regattieri, H. Pham dan E. Ferrari. 2010. Maintenance for Industrial Systems. London: Springer.
[21] Rusnak, J. dan Mark, C., 2000, Using the Point Load Test to Determine The UCS of Coal Measure Rock. Researchgate.
[22] Şahin, Merve & Ulusay, Resat & Karakul, Hasan. 2020. Point Load Strength Index of Half-Cut Core Specimens and Correlation with Uniaxial Compressive Strength. Rock Mechanics and Rock Engineering.
[23] Thuro, Kurosch & Plinninger, Ralf & Zah, S. & Schutz, S.. 2001. Scale effects in rock strength properties: Point load test and point load strength index. 175-180.
[24] Topal, Tamer. 2000. Problems faced in the applications of the point load index test. Geological Engineering Journal. 24. 73-86.
[25] Wijaya, I Putu Khrisna, dkk. 2018. Studi Kelayakan Perangkap CO2 Berdasarkan Analisa Fisik Sedimen (Studi Kasus : Formasi Kabuh, Cekungan Jawa Timur Utara). IPTEK Journal of Proceedings Series.
Diterbitkan
2020-10-27
##submission.howToCite##
Astika Putri Roshinta, Singgih Saptono, S. Koesnaryo, Tedy Agung Cahyadi dan Eddy Winarno (2020) “Tinjauan Literatur: Evaluasi dan Keandalan Klasifikasi Massa Batuan Menggunakan Uji Beban Titik”, Retii, hlm. 182-186. Tersedia pada: //journal.itny.ac.id/index.php/ReTII/article/view/2015 (Diakses: 22Juli2024).
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