FORM MADE OF MULTIPLE-LAYER SHEET, STRUCTURE FOR CIVIL ENGINEERING, AND METHOD OF CONSTRUCTING THE STRUCTURE FOR CIVIL ENGINEERING AT DESIRED CONSTRUCTION SITE

摘要

PROBLEM TO BE SOLVED: To provide a form made of multiple-layer sheet which is thicker than before and a structure for civil engineering, while unevenness of an end can be smoothened, wherein for example, the civil-engineering structure especially useful when constructed on an inclined surface, and furthermore the civil-engineering structure capable of promptly discharging water contained in a fluid material for solidification at an early stage are provided.;SOLUTION: The form B made of multiple-layer sheet is formed by laminating a plurality of forms A made of sheet and by joining the edges 5 of the forms A made of sheet to be integrated. The form A made of sheet contains a surface sheet material 1, a back sheet material 2 and a side sheet material 4. The form A made of sheet constituting the topmost layer of the form B made of multiple-layer sheet has an extended part which extends in the layer surface direction having at least the same length as the thickness of the form A made of sheet in its laminating direction constituting the lower layer.;COPYRIGHT: (C)2010,JPO&INPIT