콘크리트 시설물 유지관리 적용을 위한 PVAc계 폴리모 보수재료의 물성 연구

Abstract

Recently, our country, and to maintain the demand for state-based aging facilities increased significantly, in the construction industry to increase the uncertainty of economic conditions for maintenance and new investment rather than a complement oriented paradigm has been switched. In addition, a situation in which demand is increasing environmentally friendly social atmosphere is rising gradually for the construction industry. Accordingly, research and development for environmentally friendly materials that can be applied to concrete repair facility is considered a more necessary time. This study is a review of applicability as a concrete facility maintenance materials was carried out for the purpose of the PVAc-based polymer. In this paper, through the physical property tests of the PVAc-based polymer is used, mortar and paste, PVAc was confirmed the possibility as reward eco-friendly material for the polymer. Improvement of environment-friendly concrete maintenance facilities with PVAc polymer material through which, we expect to utilize as evidence of the development and the development of appropriate utilization technologies.

Keyword : Concrete maintenance, PVAc-based polymer, Eco-friendly material