Skip navigation
Toggle navigation
Home
Browse
Communities
& Collections
Browse Items by:
Issue Date
Author
Title
Subject
Type
Report
About
About Knowledge Core
Policies
History of ERDC
Contact Us
Help
Help
FAQ
Sign on to:
My Knowledge Core
Edit Profile
ERDC Knowledge Core
Pre - Engineer Research and Development Center (ERDC)
Geotechnical Laboratory - (4/16/1978 - 2/22/2001)
Technical Report
Technical Report GL-79-19 - Tunnel Design by Rock Mass Classifications : [1]
Community home page
Browse
Collections in this community
Documents
[1]
Discover
Author
1
Bieniawski, Z. T.
Subject
1
Classifications
1
Construction
1
Design
1
Engineering geology
1
Park River project
1
Rock classification
1
Rock masses
1
Rock mechanics
1
Rocks
1
Tunneling
.
next >
Date issued
1
1990
Has File(s)
1
true