Being concrete fundamental formation

摘要

PROBLEM TO BE SOLVED: To provide a form holding device and a concrete foundation forming method capable of suppressing the occurrence of defective construction joint and reducing the placement cost of a concrete foundation.;SOLUTION: In each of form holding devices 10a, 11a, a first form holding member 20 is freely detachably fitted to an optional position of a bar-like assembly including an anchor bolt 16, and the first form holding member 20 holds the upper end of each of two forms 40. Each of second form holding members 21, 22 is freely detachably fitted to the optional position of the bar-like assembly between the first form holding member 20 and a base plate 12, and each of the second form holding members 21, 22 holds the lower end of at least one of the two forms 40. The first form holding members 20 and the second form holding members 21, 22 hold the two forms 40 while the forms are separated from the bar-like assemblies.;COPYRIGHT: (C)2011,JPO&INPIT