EXECUTION METHOD OF CONCRETE SLAB USING FORM-CUM-HEAT INSULATING MATERIAL IN COMMON AND STRUCTURE HAVING THE CONCRETE SLAB

摘要

PROBLEM TO BE SOLVED: To further stabilize execution work, and to integrally strengthen a form-cum-heat insulating material by using them in common and placing concrete in an execution method of a concrete slab 50 for placing the concrete 51 by directly closely laying the form-cum-heat insulating material 10 on support members 1 and 2 erected at a required interval. SOLUTION: A material by sticking a plate-like reinforcing material 12 to the reverse of a base material 11 being a synthetic resin foaming body is used as the form-cum-heat insulating material 10. Thus, mechanical strength of the form-cum-heat insulating material 10 is improved, and the execution work is further stabilized. Since a material of forming a plurality of through holes 13a is used as the base material 11, integration of the placed concrete 51 and the form-sum-heat insulating material 10 can be further promoted.