Protection of elevated roadways at expansion joints

Details Protection of elevated roadways at expansion joints Protection of elevated roadways at expansion joints

1991-02-11

1992-08-25

Neuder, William P.

Road structure, process, or apparatus

Pavement

Including joint means

404 68, E01C 1102

Patent

active

051413582

ABSTRACT:
A retrofit for diverting water leaking into an elevated expansion joint is formed by lowering an applicator that carries an adhesively treated water run-off arrangement into the joint and pressing the arrangement against inside walls of the joint with an expanding bladder under fluid pressure. When the adhesive cures, reducing the pressure collapses the bladder and allows withdrawal of the applicator.

REFERENCES:
patent: 580701 (1897-04-01), McMenamin
patent: 4699540 (1987-10-01), Gibbon et al.
patent: 4804292, DeLuca

Affiliated with

Also associated with

Rating

Protection of elevated roadways at expansion joints does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protection of elevated roadways at expansion joints, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protection of elevated roadways at expansion joints will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-380911