Geotechnical News • March 2017
41
THE GROUT LINE
11:10 – 12:30 p.m. Pre-Excavation
Grouting in Rock Tunnels – Hognes-
tad
12:30 – 1:00 p.m. Lunch
1:00 – 1:50 p.m. Post-Excavation
Grouting in Underground Construc-
tion – Kieffer
2:00 – 3:00 p.m. Grouting for Ground
Control in Underground Construction
– Schmall
3:00 – 3:10 p.m. Closing Remarks –
Kieffer / El Mohtar
ASCE G-I
Grouting Committee
Jet Grouting Task Force
Jet Grouting Guide
Specification
Another important piece of informa-
tion for the grouting industry and spe-
cifically for the jet grouting engineers
is that the new updated Jet Grouting
Guide Specification is available on
line at
The first version of the guide specifi-
cation was prepared in 2008 by a Task
Force comprised of members of the
ASCE-GI Grouting Committee. After
9 years an updated version has been
released.
As usual, I make the same request,
asking you to send me your grouting
comments or grouting stories or case
histories. My coordinates remain:
Paolo Gazzarrini,
or
Ciao! Cheers!
