Tunnelling and ground control in swelling rock

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Showing Abstract of Tunnelling and ground control in swelling rock

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Title	Tunnelling and ground control in swelling rock
Topic:	Analysis and Desing meghods of tunnles and retaining systems	Published Year:	2001
Presentation:	Oral	Published in:	[ 5th Iranian Tunneling Conference ]
Original Language:	Persian	Full Text Size:	Not Available

Abstract of the Article

Note: English CIVILICA is in its Trial Period so Full Texts can not be provided! Persian users can download it here

Tunnelling and ground control in swelling rock

Authors:
[ Jamal Mortazavi ] - Chief Mining Engineer at Karoon-4 Dam Project
[ rahman Torabi ] - PhD at Mining Engineering, Shahrood University

Abstract:

Increasing need to the construction of roads and tunnels due to the increase in population, and the necessity of tunnelling in variety of projects such as dam construction, underground mining and power stations call for the consideration of issues involved such as ground control in such hard conditions as swelling rocks. In this condition the effect of swelling factor causes the loading on the support system to apply during relatively long period of time. Due to this phenomenon in order to minimize the hazard of ground failure special attention should be paid to the design of support system. Considering the above and investigation of some case studies, resulted in some suggestions in this regard which can improve the performance of support system in such situations.

Keywords:

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