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https://www.slideshare.net/kongaylo/rock-mechanics-and-rock-cavern-designice-hka-70189880
Dec 16, 2016 · Rock Mechanics and Rock Cavern Design_ICE HKA 1. Keith Kong FICE FIMMM MHKIE CEng RPE(G) 1 Rock Mechanics and Rock Cavern Design 29 November 2016 2. 2 Black & Veatch (HK & SG) involved in Underground Space Development 3.
https://www.scirp.org/journal/PaperInformation.aspx?PaperID=75398
For better rock mass characterization and support design, 3D engineering geological mapping was carried for the heading portion of the under construction 200.00 m long, 68.75 m high and 20.20 m wide underground additional surge pool cavern of a Pranahitha-Chevella Sujala Sravanthi lift irrigation scheme package 8, India. To study cavern behavior, 3D geologic mapping of heading portion is very ...Cited by: 2
https://www.ghd.com/en/services/resources/PDF/Geotechnical_modelling_of_station_caverns.pdf
the roof support design. Moreover, the decision to rely solely on the permanent rock bolts as the primary support for a 100-year design life meant that the rock bolt design could not be undertaken using rudimentary modelling or empirical design approaches. Over 1000 modelling runs were conducted using various state-of-the-arts modelling ...
https://www.researchgate.net/publication/328081902_Stability_Analysis_and_Design_of_Rock_Support_for_Tunnel_and_cavern_of_Kathmandu_University_Geo-lab
The rock support design for such opening depends upon the rock mass strength. In this study a proposed Kathmandu University Geo-Lab tunnel and cavern, which passes through weak rock mass ...
http://home.agh.edu.pl/~cala/hoek/Chapter13.pdf
engineering design. For these caverns, support will usually be required immediately after excavation. In designing these supports, failure of the rock material and sliding and ... Although not related to cavern design, the determination of the length of steel linings ... 228 Chapter 13: …
https://www.sciencedirect.com/science/article/abs/pii/S0013795218305246
Nov 01, 2018 · Using the data from numerical analysis, the relationships among the rock conditions, the sequential excavation parameters and the cavern performances are mapped using artificial neural network (ANN). An evaluation chart for the support design of a rock cavern is proposed by integrating the ANN models into EXCEL software.Cited by: 4
https://www.cedd.gov.hk/filemanager/eng/content_112/eg4_20180102.pdf
Whilst the scope of this document is defined as the design and construction of rock caverns, ... 6 Cavern Design 71 6.1 Introduction 71 6.2 Design Approach 71 6.2.1 Basis of Cavern Design 71 ... 6.9 Design of Support Elements 112 6.9.1 General 112 6.9.2 Rock Bolts 112
https://file.scirp.org/pdf/GM_2017041409221627.pdf
Engineering Geology, Underground Cavern, Support System, Rock Bolt, Shotcrete 1. Introduction Analytical, observational, and empirical are the main design approach for exca-vations in rock. In this paper, empirical approach for support design of addi-tional surge pool cavern of a Pranahitha-Chevella Sujala Sravanthi lift irrigation
https://pdfs.semanticscholar.org/13d2/7784c89f1a7276e26e2a407b2dc10438e4aa.pdf
University Geo-Lab tunnel and cavern, which passes through weak rock mass conditions, was used as a case study. Existing empirical and analytical methods for the stability of the proposed tunnel and cavern are used for the estimation of support pressure and design support.
http://www.oalib.com/paper/5285424
For better rock mass characterization and support design, 3D engineering geological mapping was carried for the heading portion of the under construction 200.00 m long, 68.75 m high and 20.20 m wide underground additional surge pool cavern of a Pranahitha-Chevella Sujala Sravanthi lift irrigation scheme package 8, India.
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