Barrier plug for dynamic rock stabilizing fixture

Details Barrier plug for dynamic rock stabilizing fixture Barrier plug for dynamic rock stabilizing fixture

1990-04-06

1991-09-24

Corbin, David H.

Hydraulic and earth engineering

Earth treatment or control

Chemical

405260, 411 39, 411 49, 411 82, E21D 2102

Patent

active

050510380

ABSTRACT:
A device for a bore formed in a geological structure, the bore having an outer circumferential wall. A bolt is inserted into the bore. A sleeve secures a first axial portion of the bolt to a first portion of the circumferential wall. Grout secures a second axial portion of the bolt means to a second portion of the circumferential wall; A substantially disk shaped plug limits a passage of grout to between the first axial portion of the bolt and the first portion of the circumferential wall. A retainer is included to retain a grout container in the bore prior to insertion of the bolt means into the bore.

REFERENCES:
patent: 3108443 (1963-10-01), Schuermann et al.
patent: 3901319 (1975-08-01), Staley et al.
patent: 4400113 (1983-08-01), Chaiko et al.
patent: 4501515 (1985-02-01), Scott
patent: 4659258 (1987-04-01), Scott
patent: 4836729 (1989-06-01), Bisping et al.

Affiliated with

Also associated with

Rating

Barrier plug for dynamic rock stabilizing fixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Barrier plug for dynamic rock stabilizing fixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barrier plug for dynamic rock stabilizing fixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1693758