rock bolt

The wheel load is the main load of the rock bolt crane girders design, but there is still no criterion for its calculation.

The laws of interaction between a rock bolt and rocks and the displacements of discontinuous rock mass and a rock bolt were gained.

Rock bolt, as an effective rocky reinforcement measure, is widely applied in civil and mining engineering.

This paper presents a method for analyzing the plastic properties of a grouted rock bolt element.

Based on the result, the paper proposes that the floor rock bolt system may be regarded as a good preventive measure of the floor heave.

The analysis in this paper provides a useful reference for other deep roadway of rock bolt mesh shotcrete support.

Application of kerf and rock bolt in Jinyuan Gold Co. , LTD.

Numerical simulation and experimental testing are used to study wave propagation characteristics in grouted rock bolt.

Study of reinforcement effect of anchored rock masses and analytic constitutive equation for rock bolt

The result shows: the stress state of rock-bolt can be improved by grouting surrounding rock;

Analysis of model in series and parallel of rock bolt reinforcement system and its reliability computation

Large Deformation; Broken Rock; Rock Bolt; Strain Hardening-softening Model; Numerical Simulation;

Construction technique of shotcrete-rock bolt support in winter used in Yashan tunnel

Application Research on Reinforcing Technology by Rock Bolt and Concrete Grouting for Surrounding Rock of Face Gate

Relation between Axial Force Distribution of Rock Bolt and Plastic Zone of the Tunnel in Soft and Weak Rock Mass

Design and Experiment Study of Rock Bolt Foundation in North China

Laboratory study on occurrence of bottom reflection by dynamical test about rock bolt bonding integrity

Analysis of Rock Bolt and Concrete Parameters of Beijing-Zhuhai Expressway Tunnels by Using Multi-supporting Sheet Method

A New Method of Inspecting the Length of Rock Bolt and the Defect in It Based on Guided Wave Techniques

Time Series Prediction for Deformation of Surrounding Rocks in Soft Rock Bolt-Grouting Roadway

The application of shotcrete and rock bolt support technology in deep mixing pile water-stop curtain wall

Function of Rock Bolt of Lattice Girder and Shotcrete Support Structure in Loess Tunnel

Computation of elasto-plastic damage and rock-bolt supporting for Xiluodu underground power house under construction

Prevention of Roof-fall Accident at Heading Face of Coal Roadway Supported by Rock Bolt

Study on working mechanism of full-length adhesive rock bolt under prestressed loading

Study of Rock Bolt Foundation Survey Method

Analysis of stability for rock-bolt crane beam with non-continuous deformation method

Thc deep-hole explosion technology in whole rock bolt-shotcreting roadway

Technology of Rock Bolt Foundation Construction

Construction of rock bolt crane beam in Baishan pumped storage power station

Researches on load bearing mechanism of rock-bolt crane girder with model tests

Development and application of the bamboo rock-bolt

A Consideration of Plasticity in a Rock-Bolt Element

The Rock Bolt Beam in Underground Powerhouse at Hydropower Station

The fine FEM analysis for rock-bolt crane girder in underground powerhouse

Application and Benefit Analysis of Rock Bolt Foundation

Application of Geogrid Shotcrete and Rock Bolt Net in the Protection of High Slope

Three dimensional finite element numerical analysis of the effect caused by wheel loading of rock bolt crane girder

Application practice of centre-holed grouting rock bolt

Tensile Properties of High Strength Rock Bolt Steels at Low Strain Rate

Research on Digital Analogy of Rock-bolt support Effect in Weak Rock Drift

Non-destructive testing technology of all-lengthy anchorage rock bolt at early age

Practice of Rock bolt Support in Coal Roadway with Large Cross-section

Grey relation analysis in stability for rock-bolt crane girder

standard test method for rock bolt long - term load retention test

Analysis of Factors Effecting on Rock Bolt Loading Status

The Construction Technolodge of Mirror Concrete for Rock Bolt Beam at Suofengying Hydropower Station on Wujiang River

The Application of Rock Bolt to the Footing of Billboard

Quality Control for Shotcrete plus Rock Bolt Support in Caoyuling Tunnel

Rock Bolt Construction in Anchorage Beam of Pubugou Powerhouse

Study on the suitability of rock bolt supporting

tensioned resin grouted rock bolt,

standard test method for rock bolt anchor pull test

Benefit Analysis of Type GQ High-strenght Rock Bolt

Application of shotcrete and rock bolt in Bapanling tunnel

shotcrete and rock bolt support

Numerical Analysis of Rock-bolt Crane Girder Based on ANSYS