STRUCTURE OF EARTH RETAINING TIMBERING AND CONSTRUCTION METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a structure of earth retaining timbering capable of increasing the self-supporting height of a stay pile and reducing interference of a beam and a skeleton by increasing the rigidity of the stay pile supporting a soil pressure.

SOLUTION: The structure of the earth retaining timbering is for interposing a beam material between an earth retaining wall supporting the soil pressure of excavated ground and a first stay pile placed in the ground an appropriate distance away from the earth retaining wall, and includes a second stay pile placed in the ground an appropriate distance away from the first stay pile and at least one connection beam disposed between the first stay pile and the second stay pile and rigidly connected with the respective stay piles. The first stay pile and the second stay pile are erected in series in the extending direction of the beam material.

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