DESIGN OF PRESTRESSED ANCHOR BOLTS AND SIMULATING CALCULATION BY FINITE ELEMENT METHOD FOR ANCHOR BOLT-SPRAY SUPPORT IN BIG-SPAN TUNNEL WITH HARD ROCKS
ZHOU Shu-ming
Tunnel Survey & Design Institute, Zhong-tie (Groups) Co, Ltd
Abstract：The active mechanism, designing and construction method of the prestressed anchor bolts by the finite element method, simulating to calculate a skating rink which is 20.9 m width arc explored in this paper. It provides the designing and constructing experiences for the similar engineering projects in future.
周书明. 锚喷支护大跨硬岩隧道预应力锚杆的设计与有限元模拟计算[J]. 铁道工程学报, 2001, 18(4): 75-79.
ZHOU Shu-ming. DESIGN OF PRESTRESSED ANCHOR BOLTS AND SIMULATING CALCULATION BY FINITE ELEMENT METHOD FOR ANCHOR BOLT-SPRAY SUPPORT IN BIG-SPAN TUNNEL WITH HARD ROCKS. Journal of Railway Engineering Society, 2001, 18(4): 75-79.
2001, Vol. 18 
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