9K views · 98 reactions | Pre-split blasting is a controlled blasting...
0:21
9K views · 98 reactions | Pre-split blasting is a controlled blasting...
3.7K views6 days ago
Facebooktunnel.engineering
579K views · 4.6K reactions | The pre-splitting method of blasting is...
0:11
579K views · 4.6K reactions | The pre-splitting method of blasting is...
261.8K views1 week ago
Facebooktunnel.engineering
Pre-splitting blasting technique is a method employed in rock excavation to create a fracture plane ahead of the main blasting zone. It involves drilling a line of closely spaced holes along the desired contour, typically using smaller diameter drill bits. These holes are then charged with explosives, but the detonation sequence is carefully controlled to ensure that the fractures propagate smoothly and evenly along the designated plane. Pre-splitting helps in achieving a smooth excavation face,
0:17
Pre-splitting blasting technique is a method employed in rock excavati…
88.5K viewsApr 12, 2024
Facebooktunnel.engineering
Surface Blasting | Multi-Row Delay Pattern | Concepts & Solved | Mine Development 17 | BY VINOD SIR
1:09:42
Surface Blasting | Multi-Row Delay Pattern | Concepts & Solved | Min…
208 views3 months ago
YouTubeMINING GYAN
Ways to Use Dustless Blasting | Wood Etching
0:28
Ways to Use Dustless Blasting | Wood Etching
7.2K viewsNov 27, 2020
YouTubeDustless Blasting
Quick Tutorial | Rock Fragmentation Analysis of a Blast using Wipfrag Wipware
4:12
Quick Tutorial | Rock Fragmentation Analysis of a Blast using Wipfrag …
6.8K viewsDec 13, 2020
YouTubeEngr M Adil
Shot Blasting machine and How it works in industry
13:03
Shot Blasting machine and How it works in industry
65.7K viewsMay 17, 2018
YouTubeGrasp Engineering
2:40
How to Apply Pre-Emergent Herbicide Split Applications | DoM…
124.7K viewsMar 14, 2019
YouTubeDoMyOwn
2:16
Training: Blasting Various Substrates
165.1K viewsFeb 15, 2013
YouTubeDustless Blasting
8:12
EZEFIT Blast Wheel Training │ Wheelabrator
43.3K viewsMay 20, 2010
YouTubeWheelabrator Surface Preparation Solutions
12:25
Blasting design surpac
8.2K viewsOct 4, 2020
YouTubeYG _KRX
4:37
Blasting Ceneri Base Tunnel
736.3K viewsMar 9, 2017
YouTubeAlptransit Gotthard
2:29
Abrasive Blasting Safety Guidelines
17.3K viewsMar 19, 2018
YouTubeHSE Lessons
11:41
What is BLAST? - Tutorial & Interpretation
17K viewsOct 15, 2020
YouTubeSanket Bapat
18:33
Surpac Pit Design Tutorial 04
34.1K viewsJan 11, 2015
YouTubeGori Omene
4:20
Sandblasting 101 for beginners
12.1K viewsApr 8, 2016
YouTubeModel A Drew
1:37
Blasting a presplit in Granite
30.4K viewsFeb 19, 2017
YouTubeDemolition Dave Drilling and Blasting
3:27
Laser Blasting: Strengths and Weaknesses
56K viewsAug 19, 2020
YouTubeBlastOne International
3:07
Changing Sandblaster Nozzle Tip & Orifice
6.5K viewsMar 24, 2021
YouTubeCyclone Manufacturing
9:11
Drilling & Blasting in surface mines
16K viewsApr 19, 2020
YouTubekaruna kumar bugge
3:03
Troubleshooting Blast Pots - Explaining Differential Pressure?
13.9K viewsMay 1, 2019
YouTubeBlastOne International
0:42
Ways to Use Dustless Blasting | Concrete Etching
11.3K viewsOct 30, 2020
YouTubeDustless Blasting
37:41
Lecture 31 : Underground blast design-1
21.6K viewsSep 13, 2018
YouTubeNPTEL IIT Kharagpur
55:25
Controlled Blasting and Secondary Blasting Techniques
2.7K viewsJul 14, 2020
YouTubekaruna kumar bugge
0:41
Bristle Blaster® on a pipeline
15.5K viewsNov 16, 2012
YouTubeMONTI - Werkzeuge GmbH
5:47
Clemco Classic Blast Machine Startup | Sandblasting Machines
212K viewsFeb 8, 2019
YouTubeSandblasting Machines
16:35
Blastline Blasting Process and Demonstration
364.5K viewsAug 3, 2015
YouTubeeswar moorthy
4:23
How to Assess Surface Cleanliness Using Visual Standard
7.1K viewsFeb 20, 2013
YouTubeKTA-Tator, Inc.
0:19
World's Biggest Wireless Mine Blast
170.1K viewsOct 15, 2019
YouTubeBHP
3:22
Surpac Drill & Blast design open pit
7.1K viewsDec 10, 2019
YouTubeSurpac Micromine
See more videos
Static thumbnail place holder