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Publications tagged with [compressive strength]

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<p>The tunnel squeezing phenomenonwas first described byTerzaghi (1946)who associated squeezing mainly with clay-rich rocks. Consistent with Terzaghi&rsquo;s original description, the focus of this paper is on tunnels in clays and clay-rich rocks such as clayshales. ...
Reference: Geotechnical Aspects of Underground Construction in Soft Ground – Ng, Huang & Liu (eds), © 2009 Taylor & Francis Group, London
<p>The increasing number of roller compacted concrete (RCC) dams being built around the world demands accurate methodologies for the realistic short- and long-term evaluations of the risk of thermally induced cracking in these constructions. In this work a ...
Reference: Journal of Structural Engineering, Vol. 126, No. 9, September, 2000. ASCE
The Rock Mass index, RMi, has been developed to satisfy a need for a strength characterization of rock masses for use in rock engineering and design. The method gives a measure of the reduction of intact rock strength caused by discontinuities given by RMi ...
Reference: Tunnelling and Underground Space Technology Volume 11, Issue 2, April 1996, Pages 175–188
The RMi (rock mass index) system is based on well defined inherent rock mass parameters. Basically, it combines the compressive strength of intact rock and a jointing parameter composed of 4 jointing characteristics, namely block volume or densþ of joints, ...
Reference: Journal of Rock Mechanics and Tunnelling Technology, Vol. 1, Number 2, 1995, pp. 69-108.