BENT PC FOUNDATION FORM

PURPOSE:To make construction of lightweight foundation forms executable in shortened term of works with reduced man power, and to contemplate therewith environmental protection with consumption of resources saved. CONSTITUTION:A PC foundation form 10 is formed by placing bent PC boards 14 and 14 in a face-to-face position. Bent parts 14a and 14b, corresponding to corners to be formed on both sides of a foundation, are formed to the PC boards 14 and 14. The bent parts 14a and 14b are connected through connecting members 16 so that they can be bent. The paired bent PC boards 14 and 14 are joined at an appropriate interval defined by separators 18, and the interval between the PC boards is filled with concrete. Then, the foundation form 10 is made integral with the concrete, and thereby installation of plywood forms or the like that are removed afterward becomes unnecessary.