Journals
Publish with us
Publishing partnerships
About us
Blog
Advances in Civil Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Advances in Civil Engineering
/
2018
/
Article
/
Tab 4
/
Research Article
Effect of Adjacent Hole on the Blast-Induced Stress Concentration in Rock Blasting
Table 4
Experimental group parameters of different distances between holes.
Number
r
1
(cm)
a
(cm)
r
2
(cm)
a
/2
r
1
Model 1
2.5
25
2.5
5
Model 2
2.5
37.5
2.5
7.5
Model 3
2.5
50
2.5
10
Model 4
2.5
62.5
2.5
12.5
