BAG-TYPE CONCRETE FORM WITH WATER RECEIVING PORT AND CONNECTION DEVICE, AND METHOD FOR CONSTRUCTING STRUCTURES USING THE FORM

摘要

PURPOSE: To improve construction efficiency by a method wherein a plurality of bag type concrete forms filled with dry concrete material are connected by means of connection holes thereof, through a connection member, and stacked one on another and thereafter water is fed from a water receiving port of the form to cure the material. ;CONSTITUTION: Dry concrete material 5 is filled into a bag type concrete form 3 and an opening of the form 3 is sealed. And a connection member is inserted into a connection hole 2 to connect the form with another form 3 and the forms are stacked one on another. Next, water is supplied to the concrete material 5 from a water receiving port 1 of the form 3 to cure the material, so that a desired sandbagged concrete structure is formed. Thus, since the forms fit well with the ground, the forms can be stacked without being restricted by the condition of the ground, and hence a manufacturing factory, which is required for precast concrete, is not needed and, in a dry state, the material is isolated from sunlight and outside air so that it can be preserved and easily constructed, and further the forms can be combined with sandbags to reinforce rigidity against weathering.;COPYRIGHT: (C)1996,JPO