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Shear strength characteristics of weathered jointed Kenny Hill interbedded formation for cylindrical specimen under direct shear test

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Języki publikacji
EN
Abstrakty
EN
The sliding failures commonly occur in interbedded formations along the weakness plane of the bedding plane a sedimentary rock or the joint interface. Therefore, studying the shear strength characteristics at the bedding plane or interface is crucial for evaluating the expected failure plane. In this study, the shear strength characteristics of planar jointed Kenny Hill shale, sandstone, and shale-sandstone specimens were investigated using the direct shear box method. The results reveal that the friction angle values for the planar sandstone, shale-sandstone, and shale are 31.28°, 21.1°, and 19.34°, respectively. These findings, combined with the shear stress-strain behavior, suggest that the interface (shale-sandstone) is primarily influenced by the shale characteristics rather than the sandstone characteristics. Hence, it is important to consider failure along the interface when analyzing critical conditions, particularly in slope failure scenarios.
Rocznik
Strony
1--12
Opis fizyczny
Bibliogr. 34 poz., fot., rys., tab., wykr.
Twórcy
  • Department of Building and Construction Techniques Engineering, Madenat Alelem University College, 10006, Baghdad, IRAQ
  • Faculty of Civil Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, MALAYSIA
  • Faculty Member of Civil Engineering, University of Warith Al-Anbiyaa, 56001, Karbala, IRAQ
  • Faculty of Civil Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, MALAYSIA
  • Department of Building and Construction Techniques Engineering, Madenat Alelem University College, 10006, Baghdad, IRAQ
  • Department of Building and Construction Techniques Engineering, Madenat Alelem University College, 10006, Baghdad, IRAQ
Bibliografia
  • [1] Eberhardt E., Thuro K. and Luginbuehl M.(2005): Slope instability mechanisms in dipping interbedded conglomerates and weathered marls – the 1999 Rufi landslide, Switzerland.– Eng. Geol., vol.77, No.1-2, pp.35-56, https://doi.org/10.1016/j.enggeo.2004.08.004.
  • [2] Yue Z. and Lee C. (2002): A plane slide that occurred during construction of a national expressway in Chongqing, SW China.– Q. J. Eng. Geol. Hydrogeol., vol.35, No.4, pp.309-316, https://doi.org/10.1144/1470-9236/01004.
  • [3] Priest S.D. (1993): Discontinuity Analysis for Rock Engineering.– Springer, Dordrecht.
  • [4] Stead D. and Wolter A.(2015): A critical review of rock slope failure mechanisms: the importance of structural geology.– J. Struct. Geol., vol.74, pp.1-23, https://doi.org/10.1016/j.jsg.2015.02.002.
  • [5] Roslan N. (2017): The Potential Susceptibility of Urban Hardrock Aquifers to Hydraulic and Contaminant Stresses: The Case of Shah Alam, Malaysia.– University of Birmingham, Malaysia.
  • [6] Mohamed Z., Mohamed Kamaruzzaman and Haryati Awang (2007): Empirical strength models, elastic modulus and stiffness of weathered sandstone and shale as a composite rock.– Electron J. Geotech. Eng., vol.12, pp.730.
  • [7] Mohamed Z., Rafek Abd Ghani and Ibrahim K. (2006): A geotechnical engineering characterisation of interbedded Kenny Hill weak rock in Malaysian wet tropical environment.– Electron J. Geotech. Eng., vol.11C, pp.662.
  • [8] Ho L. (1995): Some engineering geology characteristics of the Kenny Hill Formation, Kuala Lumpur.– Bull. Geol. Soc. Malaysia, vol.21, No.1, pp.9-11.
  • [9] Tan B. and Yeap E. (1977): Structure of the Kenny Hill Formation, Kuala Lumpur and Selangor.– Geol. Soc. Malaysia, Bull, vol.8, pp.127-129.
  • [10] Gue S. and Muhinder S. (2000): Design & Construction of A LRT Tunnel in Kuala Lumpur.– Seminar on Design, Construction, Operation and Other Aspect of Tunnel, International Tunnelling Association & The Institution of Engineers, vol.1, pp.1-5. https://gnpgroup.com.my/wp-content/uploads/2017/03/2000_01.pdf.
  • [11] Alhamwi H.A.A. (2020): Anisotropic Behavior and Deformation of Composite Weathered Sandstone and Shale Under Destructive and Non-Destructive Stresses.– PhD thesis, Universiti Teknologi MARA, Malaysia.
  • [12] Mohamed Z., Mohamed K. and Cho G.C. (2008): Uniaxial compressive strength of composite rock material with respect to shale thickness ratio and moisture content.– Electron J. Geotech. Eng., vol.13, pp.1-10.
  • [13] Abbas H.A., Mohamed Z. and Mohd-Nordin M.M. (2022): Characterization of the body wave anisotropy of an interbedded sandstone-shale at multi orientations and interlayer ratios.– Geotech. Geol. Eng., vol.40, pp.1-17, https://doi.org/10.1007/s10706-022-02096-8.
  • [14] Abbas H.A. and Mohamed Z. (2020): Anisotropic index strength behaviour and failure mode validation of weathered shale.– Geomech. Geoengin., vol.17, No.2, pp.1-19, https://doi.org/10.1080/17486025.2020.1839676.
  • [15] Abbas H.A., Mohamed Z. and Kudus S.A. (2023): Anisotropic AE attenuation in mapping of composite specimen progressive failure under unconfined loading.– Int. J. Geomech., vol.23, No.4, pp.04023005, https://doi.org/10.1061/IJGNAI.GMENG-7940.
  • [16] Mohamed Z. (2004): Engineering Characterization of Weathered Sedimentary Rock for Engineering work.– National University of Malaysia, Malaysia.
  • [17] Musbah A.W. (1980): Keratan stratigrafi Formasi Bukit Kenny di Bukit Pantai, Kuala Lumpur.– Sains Malaysiana, vol.9, pp.1-10.
  • [18] Mohamed Z., Rafek Abd Ghani and Ibrahim K. (2007): Characterisation and classification of the physical deterioration of tropically weathered kenny hill rock for civil works.– Electron J. Geotech. Eng., vol.12, pp.16.
  • [19] Santi P.M. and Higgins J.D. (1998): Methods for predicting shale durability in the field.– Geotech. Test. J., vol.21, No.3, pp.195-202.
  • [20] Komoo I. (1988): Physical characterization of weathering profile of clastic metasediments of Peninsular Malaysia.– Proc. of the 2nd Int. Conf. on Geomechanics in Tropical Soils, vol.1, pp.37-42.
  • [21] BS5930. (1999): Code of practice for site investigations.– London.
  • [22] Mohamed Z. (2007): Soft rock geo-characterization technique and its significant behavior in tropical climate.– Electron J. Geotech. Eng., vol.12, pp.1-10.
  • [23] Brown E., Fairhurst Ch. and Hudson J.A. (1993): Comprehensive Rock Engineering-Principles, Practice and Projects. Volume 3: Rock Testing and Site Characterization.– Pergamon Press, London.
  • [24] Mohamad E., Komoo I., Kassim K.A. and Gofar N. (2008): Influence of moisture content on the strength of weathered sandstone.– Malays. J. Civ. Eng., vol.20, No.1, pp.137-144, https://doi.org/10.11113/mjce.v20.15762.
  • [25] Kanji M. (2014): Critical issues in soft rocks.– J. Rock Mech. Geotech. Eng., vol.6, No.3, pp.186-195, https://doi.org/10.1016/j.jrmge.2014.04.002.
  • [26] Awang H., Mohamed Z. and Nawawi M. (2008): Using resistivity imaging technique to characterize interbedded weathered sedimentary rock mass.– Symposium on the Application of Geophysics to Engineering and Environmental Problems Proceedings, vol.2008, pp.1159-1165, https://doi.org/10.4133/1.2963225.
  • [27] Mohamed K. (2010): Bearing Capacity of Interbedded Weak Weathered Sedimentary Rock.– Universiti Teknologi MARA, Malaysia.
  • [28] Tate R., Tan D. and Ng T. (2008): Geological map of peninsular Malaysia.– Geological Society of Malaysia & University Malaya, Malaysia.
  • [29] Muralha J., Grasselli G., Tatone B., Blümel M., Chryssanthakis P. and Yujing J. (2014): ISRM suggested method for laboratory determination of the shear strength of rock joints: revised version.– Rock Mech. Rock Eng., vol.47, No.1, pp.291-302, https://doi.org/10.1007/s00603-013-0519-z.
  • [30] Jaeger J.C. and Cook. N.H. (1979): Fundamentals of Rock Mechanics.– Chapman and Hall, London.
  • [31] Thuro K., Plinninger R., Zäh S. and Schütz S. (2001): Scale effects in rock strength properties. Part 1: Unconfined compressive test and Brazilian test.– Eurock 2001; Rock mechanics, a challenge for society, vol.1, pp.169-174.
  • [32] Tuncay E. and Hasancebi N. (2009): The effect of length to diameter ratio of test specimens on the uniaxial compressive strength of rock.– Bull. Eng. Geol. Environ., vol.68, No.4, pp.491, https://doi.org/10.1007/s10064-009-0227-9.
  • [33] Abbass H., Mohamed Z. and Yasir S. (2018): A review of methods, techniques and approaches on investigation of rock anisotropy.– AIP Conf. Proc., vol.2020, No.1, pp.020012, https://doi.org/10.1063/1.5062638.
  • [34] Labuz J. and Zang A. (2012): Mohr-Coulomb failure criterion.– Rock Mech. Rock Eng., vol.45, No.6, pp.975-979, https://doi.org/10.1007/s00603-012-0281-7.
Uwagi
PL
Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-f7420d16-41e4-4491-9221-ae0118713ca8
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