A study of cut blasting for one-step raise excavation based on numerical simulation and field blast tests

QR Code

A study of cut blasting for one-step raise excavation based on numerical simulation and field blast tests

Over the past several decades, raise excavation has been widely employed in underground mining, civil engineering and military engineering. One-step raise excavation with burn cuts, where all the boreholes are pre-drilled and detonated at one time and no workers need to be underneath the freshly bla...

Full description

Bibliographic Details
Main Authors:	Liu, K., Li, Q., Wu, C., Li, X., Li, Jun
Format:	Journal Article
Published:	Pergamon 2018
Online Access:	http://hdl.handle.net/20.500.11937/69962

Similar Items

Study on the long-hole raising technique using one blast based on vertical crater retreat multiple deck shots
by: Liu, K., et al.
Published: (2018)

Study on the raising technique using one blast based on the combination of long-hole presplitting and vertical crater retreat multiple-deck shots
by: Liu, K., et al.
Published: (2019)

Numerical analysis of the stability of abandoned cavities in bench blasting
by: Liu, K., et al.
Published: (2017)

Numerical study of concrete spall damage to blast loads
by: Li, Jun, et al.
Published: (2014)

A two-step numerical method for efficient analysis of structural response to blast load
by: Li, J., et al.
Published: (2011)

Blasted ORE Fragmentation And Its Influence On Excavators Productivity
by: Asri, Muhammad Anas
Published: (2018)

Field Testing of Fence Type Blast Wall for Blast Load Mitigation
by: Hao, Yifei, et al.
Published: (2017)

Numerical and theoretical study of concrete spall damage under blast loads
by: Li, Jun, et al.
Published: (2014)

A Simplified Numerical Method for Blast Induced Structural Response Analysis
by: Li, Jun, et al.
Published: (2014)

Structural Response under Blast Loads - Simplified Numerical Analysis no match
by: Hao, Hong, et al.
Published: (2015)

Numerical study of precast segmental column under blast loads
by: Li, J., et al.
Published: (2017)

Development of a simplified numerical method for structural response analysis to blast load
by: Li, Jun, et al.
Published: (2011)

Influence of brittle shear damage on accuracy of the two-step method in prediction of structural response to blast loads
by: Li, Jun, et al.
Published: (2013)

Numerical Simulation of Hybrid FRP-Concrete-Steel Double-Skin Tubular Columns under Close-Range Blast Loading
by: Wang, W., et al.
Published: (2018)

Post-blast capacity of ultra-high performance concrete columns
by: Li, Jun, et al.
Published: (2017)

Monitoring blasting events in an underground mine with artificial intelligence techniques
by: Huang, L., et al.
Published: (2017)

Mesh size effect in numerical simulation of blast wave propagation and interaction with structures
by: Shi, Y., et al.
Published: (2008)

Damage evaluation of ultra-high performance concrete columns after blast loads
by: Li, Jun, et al.
Published: (2018)

Numerical study of blast mitigation performance of folded structure with foam infill
by: Li, Z., et al.
Published: (2019)

The analysis of ground vibrations induced by foundation excavation test blasts nearby a buried high pressure gas pipeline
by: Dağaşan, Yasin, et al.
Published: (2015)

An experimental and numerical study of reinforced ultra-high performance concrete slabs under blast loads
by: Li, J., et al.
Published: (2015)

Development of a New Fence Type Blast Wall for Blast Protection: Numerical Analysis
by: Zong, R., et al.
Published: (2016)

Direct Measurement of Blast Pressure in Near Field with Lead Plate Blast Pressure Meter
by: Ko, Y., et al.
Published: (2012)

Numerical prediction of concrete slab response to blast loading
by: Zhou, X., et al.
Published: (2008)

Development of Ultra-High Performance Concrete against Blasts: From Materials to Structures
by: Wu, C., et al.
Published: (2018)

Numerical prediction of statistical masonry wall fragment distribution induced by blast loading
by: Wang, M., et al.
Published: (2008)

Near-field blast vibration monitoring and analysis for prediction of blast damage in sublevel open stoping
by: Fleetwood, Kelly Gene
Published: (2010)

Numerical study of gas-solid two-phase flow in a coal roadway after blasting
by: Hu, S., et al.
Published: (2015)

Residual loading capacity of ultra-high performance concrete columns after blast loads
by: Li, Jun, et al.
Published: (2015)

Numerical derivation of pressure-impulse diagrams for prediction of RC column damage to blast loads
by: Shi, Y., et al.
Published: (2008)

Numerical investigation of a water barrier against blast loadings
by: Chen, L., et al.
Published: (2016)

Numerical Investigation of the Failure of Stiffened Steel Plates Subjected to Near-Field Blast Loads
by: Nurul Syafiqah, Abdul Razak, et al.
Published: (2023)

Experimental and numerical study on the behaviour of CFDST columns subjected to close-in blast loading
by: Li, M., et al.
Published: (2019)

Numerical prediction of reinforced concrete exterior wall response to blast loading
by: Zhou, X., et al.
Published: (2008)

A study of steel wire mesh reinforced high performance geopolymer concrete slabs under blast loading
by: Meng, Q., et al.
Published: (2019)

Bond slip modelling and its effect on numerical analysis of blast-induced responses of RC columns
by: Shi, Y., et al.
Published: (2009)

Numerical modelling of masonry wall response to blast loads
by: Hao, Hong
Published: (2009)

Testing the blast wave model with Swift GRBs
by: Curran, Peter, et al.
Published: (2011)

Testing the blast wave model with Swift GRBs
by: Curran, Peter, et al.
Published: (2009)

Folded Sandwich Protective Structures against Blast and Impact Loads
by: Li, Zhejian
Published: (2019)