FOUNDATION PACKING, INSTALLATION METHOD FOR FOUNDATION PACKING, AND FOUNDATION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a method of increasing accuracy and reducing the number of installation days in the installation of a foundation packing and the foundation packing with ventilation hole for cleat ventilation capable of being laid down by the method. SOLUTION: This foundation packing 5 comprises a packing body 12 having a plurality of through holes 14 allowing anchor bolts 9 to be inserted therein and arranged in the longitudinal direction C and having the ventilation hole 6 continuously formed in the longitudinal direction C and a bottom plate 13 brought into contact with the lower surface of the packing body 12. The foundation packing 5 is laid on a continuous footing 3 before an equalizing mortar 4 put on the continuous footing higher than a prescribed height is hardened. The anchor bolts 9 are passed through the through holes 14 by drilling holes 19 in the bottom plate 13. In this state, vibration is given to the foundation packing 5 to sink the equalizing mortar 4 so as to laid down the foundation packing 5 at a prescribed height. COPYRIGHT: (C)2006,JPO&NCIPI