Excavation pit lining and method for its production

Hydraulic and earth engineering – Earth treatment or control – Chemical

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405239, 405266, E02D 518

Patent

active

058203036

ABSTRACT:
The invention pertains to an excavation pit lining consisting of a slit wall of a hardening single-phase slit wall material with an exposed surface on the pit side, and also of vertical support elements placed at a distance in the single-phase slit wall material, whereby the slit wall forms a panel wall between the support elements and where the single-phase slit wall material has at least one water-retentive, lightweight aggregate.

REFERENCES:
patent: Re33747 (1991-11-01), Hartley et al.
patent: 3645101 (1972-02-01), Sherard
patent: 4266885 (1981-05-01), Naito et al.
patent: 4639168 (1987-01-01), Wietek
patent: 4844662 (1989-07-01), Kallinich et al.
patent: 5022792 (1991-06-01), Konno et al.
Tiefbau Apr. 1994, pp. 208-217.

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