CONSTRUCTING METHOD FOR INDOOR CONCRETE FLOOR STRUCTURE AND CONCRETE FLOOR STRUCTURE

摘要

PROBLEM TO BE SOLVED: To shorten a curing period after construction, and use a store, etc., at once by adjusting unevenness on a concrete backing, laying a plate by previously performing surface treatment after forming an adhesive layer, and performing a process for applying joint processing in a construction method. ;SOLUTION: A base material for a plate is formed as a high pressure block, and various paint and mortar of waterproofing and heat resistance are applied as surface treatment. Uneveness is adjusted on a concrete backing at a job site. An unevenness adjustment is better to be performed by trowel finishing by using early-strength mortar. In repairing an existing concrete floor, backing processing may be performed in the first place. Next, an adhesive layer is formed, a surface treatment-applied plate is laid, and joint processing is applied. Functional paint and mortar are used for the adhesive layer and the joint processing, and epoxy resin mortar may be used. Thus, construction work is facilitated, a long curing period after construction is obviated, use can be resumed in a short period in repairing a floor surface of an existing building, and business is not hindered at a store, etc.;COPYRIGHT: (C)2000,JPO