Japan Society of Civil Engineers 2025 Annual Meeting
Advanced Search

Presentation Information

4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[VI-629]Attempt to Reduce Overbreak by Combining Computer Jumbo and Pre-Splitting.

*Hajime Hamada1, Ryohei Miura1, Yusuke Horiuchi1, Tomoaki Murakami1 (1. Okumura Corporation)

Keywords:

Mountain Tunnel,Computer Jumbo,Controlled Blasting,Pre-Splitting,Guide Hole,Outbreak

Login required to view

Log in

Comment

To browse or post comments, you must log in.Log in

Back to Session information