APPARATUS AND METHOD FOR CURING CONCRETE IN COLD WEATHER: Fid-Bau Portal

APPARATUS AND METHOD FOR CURING CONCRETE IN COLD WEATHER

MORITA YOSHIHIRO

PROBLEM TO BE SOLVED: To provide an apparatus and a method for curing concrete in cold weather, which enable cold weather curing to be properly executed in a curing house.SOLUTION: An apparatus 10 for curing concrete in cold weather includes a curing house 14 that is installed in the state of covering concrete 12 so that the placed concrete 12 cannot come into direct contact with outside air A, and heating means 16 for heating air B coming into direct contact with the concrete 12 within the curing house 14. Pressurization means 18 for adding additional pressure so that atmospheric pressure within the curing house 14 can become higher than outside atmospheric pressure is also provided.SELECTED DRAWING: Figure 1

【課題】養生ハウス内における寒中養生を適正に実施することができるコンクリートの寒中養生装置および寒中養生方法を提供する。【解決手段】打設したコンクリート１２が外気Ａと直接触れないようにコンクリート１２を覆って設置される養生ハウス１４と、養生ハウス１４内のコンクリート１２に直接触れる空気Ｂを加熱する加熱手段１６とを備えるコンクリートの寒中養生装置１０であって、養生ハウス１４内の気圧を外気圧より高くなるように加圧する加圧手段１８をさらに備えるようにする。【選択図】図１

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