FORM ASSEMBLING COMPACTING METHOD FOR CONSTRUCTING WATERWAY

摘要

PROBLEM TO BE SOLVED: To provide a form assembling compacting method for constructing a three-side waterway, for highly accurately holding a shape, securing safety, reducing construction time, reducing cost, expressing the beauty of smooth curves even in a steep curve, and reducing adverse influence in a flood by relieving resistance of a water flow, without being limited to a construction site.;SOLUTION: This form assembling compacting construction method comprises a process of connecting and erecting forms so that a rising angle roughly becomes as normal while temporarily fixing an outside surface form, inner surface forms 1b and 2b, and both side outside surface forms of a knockdown form composed of a separator, a process of drawing, fastening, and fixing the forms, by using a drawing material 40, by substantially horizontally extending an inner width determining material 27 between wales [34-L, 34-R] [45-L, 45-R] as an outward opening preventing measure of the knockdown form for securing an inner width between mutual back faces of the inner surface forms 1b and 2b, and a process of fastening and fixing the forms, by correcting the rising angle of the mutual knockdown forms, by using a pair of rising angle correcting and fixing materials 50 between mutual frame back faces of the inner surface forms 1b and 2b, for preventing the occurrence of a deviation in the forms by placing of concrete, by holding the rising angle of the assembled form.;COPYRIGHT: (C)2005,JPO&NCIPI