Abstract

매트기초 건설공사를 포함한 대부분의 건설공사에서 구조물 가설 초기단계에서의 안전사고 방지는 매우 중요한 요소이다. 안전사고의 위험성을 감소시키기 위하여서는 콘크리트 타설 이후 안전한 거푸집 작업과 적절한 양생의 종류를 선택하는 양생방법의 선정이 무엇보다도 중요하다. 이에 따라 본 논문은 비정상상태의 수화열 해법을 통하여 매트기초 건설을 위한 적절한 양생방법 및 양생시기를 선정하는 알고리즘을 개발하였다. 이를 위하여 균열지수에 주안점을 둔 구조해석 시스템을 통한 사용자 중심의 OOP 루틴을 적용하였다. 이에 따라 콘크리트 가설 초기의 거푸집 공사에 따른 위험요소를 미연에 방지할 수 있는 안전한 양생방법 선정이 시스템적으로 가능하게 된다. In most of construction work, especially mat foundation construction, it is very important that accidents be prevented at early aged construction stage. To reduce the risk of accidents, it is necessary to choose the curing method to provide instructions for safety forming work by proper curing of concrete after placing. Therefore, this paper has proposed a designation algorithm of curing method for representing curing type and period by analyzing the transient hydration heat solution, focusing on mat foundation construction. This has been implemented, moreover, using an object oriented programming language to develop structural analysis system taking account crack index. In addition, we present in this paper a safety curing management system developed to assess risk during forming work.

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