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 3
/
Research Article
A Comparative Study on Fracture Characteristics of the Red Sandstone under Water and Nitrogen Gas Fracturing
Table 3
The volumetric strain of the specimens under the nitrogen gas fracturing pressure (4 MPa).
Specimen number
Loading rate (MPa/s)
Volumetric strain
G1
0.03259
−0.0010
G2
0.02254
−0.0013
G3
0.01237
−0.0017