Optimization Study on FRP Bolt-End Structure Parameters

Abstract:

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A new FRP bolt-end structure is presented and its structure characteristic is introduced in detail. The FRP bolt-end structure is optimized to determine the optimization structure by multi-target orthogonal experiment. The experiment results for the FRP bolt with the optimal structure shows that anti-drawing strength is more than 85kN, elongation percentage is more than 2.5% and bolt-end joint strength is more than 64kN. Its features can satisfy coal side support demand. So the new structure designed is reasonable.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

2438-2441

DOI:

10.4028/www.scientific.net/AMR.295-297.2438

Citation:

Y. M. Li "Optimization Study on FRP Bolt-End Structure Parameters", Advanced Materials Research, Vols. 295-297, pp. 2438-2441, 2011

Online since:

July 2011

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Price:

$35.00

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