Title:
CONSTRUCTION OF UNDERGROUND STRUCTURE
Document Type and Number:
Japanese Patent JP05059736
Kind Code:
A
Abstract:
PURPOSE: To raise the efficiency of operation by using an in-situ pile as a column as well as make the fitting of beams to underground structure easier in the method of constructing the underground structure in which the ground is excavated after placing the in-situ pile.
CONSTITUTION: In-situ piles 3 in which joint parts 3a for fitting beams 6 are buried are penetrated into the ground, the ground is excavated, and the joint parts 3a are exposed by chipping. The beam ends 5 are connected to the joint parts 3a and attached with beams 6. The in-situ piles 3 are used as columns.
Inventors:
Takazawa, Toshichika
Application Number:
JP1991000244029
Publication Date:
March 09, 1993
Filing Date:
August 30, 1991
Export Citation:
Assignee:
TODA CONSTR CO LTD
International Classes:
E02D5/34; E02D29/00; (IPC1-7): E02D5/34; E02D29/00
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