Slipliner grouting method and system

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,...

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Details

138 93, 138 98, 264 36, 405146, E02D 2910, E21F 1500

Patent

active

048894494

ABSTRACT:
The present invention is directed to the control of the movement of slip liners in grouting operations through the use of inflatable grouting bags and to the control of bulkhead sealing in slip liner grouting operations.

REFERENCES:
patent: 3269421 (1966-08-01), Telford et al.
patent: 3396545 (1968-08-01), Lamberton
patent: 3524320 (1970-08-01), Turzillo
patent: 4072018 (1978-02-01), Alvarez-Calderon
patent: 4502815 (1985-03-01), Scales et al.

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