METHOD FOR CONSTRUCTING FOUNDATION OF STRUCTURE BY USING SHEET PILE WITHOUT MOUNTING FORM IN SOFT GROUND OR STRUCTURE POSITIONED NEAR STRUCTURE

摘要

Purpose: it is arranged to reduce excavation cost and time as the sectional area on basis by excavating by using a foundation construction method of a structure of a sheet pile, the rupture of form is prevented, by using sheet pile as form. Construction: a supporting frame forms big, and the sectional area of one basic (50) as a structure is constructed, and supporting frame is placed in construction place. One sheet pile (20) is driven in ground along the outside of supporting frame, is mined by the inner space that sheet pile forms. In the inner space of the excavation of sheet pile, concrete and is treated, and the basis of structure is formed. The earth and ground compacting be it is unnecessary, pass through removal basis and sheet pile between gap.