A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE CRACK CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a concrete crack control method capable of simply and inexpensively inhibiting thermal cracking of concrete.SOLUTION: In a concrete crack control method in which a coolant is circulated through a pipe 2 pre-arranged in concrete 1, temperatures of the concrete 1 are measured at a plurality of measurement points; the highest one of the temperatures measured at the plurality of measurement points is set as the highest temperature; and the circulation of the coolant through the pipe is stopped after a lapse of 3 to 12 hours after the confirmation of the highest temperature of the concrete 1.SELECTED DRAWING: Figure 1
【課題】簡易かつ安価にコンクリートの温度ひび割れを抑制することを可能としたコンクリートひび割れ制御方法を提案する。【解決手段】コンクリート１内に予め配管されたパイプ２内に冷媒を通流させるコンクリートひび割れ制御方法であって、複数の測定点でコンクリート１の温度を測定し、複数の測定点で測定された温度のうちの最も高い温度を最高温度として、コンクリート１の最高温度が確認されてから３〜１２時間後にパイプ内での冷媒の通流を停止する。【選択図】図１
CONCRETE CRACK CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a concrete crack control method capable of simply and inexpensively inhibiting thermal cracking of concrete.SOLUTION: In a concrete crack control method in which a coolant is circulated through a pipe 2 pre-arranged in concrete 1, temperatures of the concrete 1 are measured at a plurality of measurement points; the highest one of the temperatures measured at the plurality of measurement points is set as the highest temperature; and the circulation of the coolant through the pipe is stopped after a lapse of 3 to 12 hours after the confirmation of the highest temperature of the concrete 1.SELECTED DRAWING: Figure 1
【課題】簡易かつ安価にコンクリートの温度ひび割れを抑制することを可能としたコンクリートひび割れ制御方法を提案する。【解決手段】コンクリート１内に予め配管されたパイプ２内に冷媒を通流させるコンクリートひび割れ制御方法であって、複数の測定点でコンクリート１の温度を測定し、複数の測定点で測定された温度のうちの最も高い温度を最高温度として、コンクリート１の最高温度が確認されてから３〜１２時間後にパイプ内での冷媒の通流を停止する。【選択図】図１
CONCRETE CRACK CONTROL METHOD
コンクリートひび割れ制御方法
ISHIHARA SHINTARO (author) / INABA KIYOMI (author) / IZUMI SEISHIRO (author) / NAKADA TAKAHARU (author)
2018-03-01
Patent
Electronic Resource
Japanese
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