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《Journal of Anhui Institute of Architecture & Industry(Natural Science)》 2010-05
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Research on suitability of mew half-rigidity shell bolting shotcrete support system in soft rock tunnels

MA Shou-long (Dept.of Design Institute,SDIC Xinji Energy Group Co.Ltd.,Hefei 230031,China)  
The technique feature of the reinforced shell structure and its supporting theory are introduced,and its theory is also analyzed.The paper gives a statement of analysis in its adaptability to soft rock supporting.And the lab test of the whole frame is successful.With its application in the Taoyuan mine,its supporting parameters and crafts are also described.In a word,the space shell and shotcrete supporting structure hve very high value and vast development foreground of application.
【CateGory Index】: TD353
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