FOUNDATION CONSTRUCTION METHOD AND SLEEVE POSITIONING JIG

摘要

PROBLEM TO BE SOLVED: To easily and properly install sleeves in foundation construction.;SOLUTION: A pair of foundation forms 27 are disposed spaced apart from each other at a predetermined distance in a foundation construction site. A sleeve positioning jig 60 is disposed on a pair of the foundation forms 27 across the foundation forms. The sleeve positioning jig 60 supports a sleeve 25 installed in a vertically extending direction. A portion of the sleeve 25 projected from the foundation is supported by the sleeve positioning jig 60 in the disposed state. Concrete is placed in a concrete placing area formed by the foundation forms while the sleeve 25 is supported by the sleeve positioning jig 60.;COPYRIGHT: (C)2012,JPO&INPIT