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Mengxiong Fu

Henan Polytechnic University

China

SCHOLARLY PAPERS

3

DOWNLOADS

87

TOTAL CITATIONS

0

Scholarly Papers (3)

1.

A Theoretical Model for Predicting the Size of the Drilling Cuttings in Borehole Drilling of Rock Bolts

Number of pages: 47 Posted: 22 Apr 2025
Henan Polytechnic University, Henan Polytechnic University, affiliation not provided to SSRN, Henan Polytechnic University, Henan Polytechnic University and Henan Polytechnic University
Downloads 33 (1,277,121)

Abstract:

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rock bolt, Borehole drilling, PDC two-wing drill bit, Mean size of the drilling cuttings, Inlet pressure

2.

Effect Analysis of Uneven Thickness of Resin Annulus on Anchorage Failure of Cable Bolt and Uniformity Guarantee Device

Number of pages: 18 Posted: 03 Dec 2023
Henan Polytechnic University, Henan Polytechnic University, Henan Polytechnic University, Henan Polytechnic University, Henan Polytechnic University and Henan Polytechnic University
Downloads 30 (1,318,317)

Abstract:

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Resin grouted cable bolt, Resin annulus, Anchorage performance, Pullout test

3.

Principle Analysis and Device Development of a Novel Technology for Preventing Lockset Failure and Cable Bolt Ejection

Number of pages: 22 Posted: 09 Jul 2025
Henan Polytechnic University, Henan Polytechnic University, Henan Polytechnic University and Henan Polytechnic University
Downloads 24 (1,411,822)

Abstract:

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Surrounding rock vibrations, Cable bolt support, Lockset failure, Anti-retreat force, Device for preventing lockset failure and cable bolt ejection