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METHOD FOR REDUCING HEAT OF HYDRATION OF CONCRETE STRUCTURE, AND CRACK-INDUCING JOINT STRUCTURE
PROBLEM TO BE SOLVED: To provide a method for reducing heat of hydration of a concrete structure, which enables the heat of hydration to be efficiently reduced by using a crack-inducing joint material installed in a form, and a crack-inducing joint structure.SOLUTION: In a method for reducing heat of hydration of a concrete structure, a radiating part 13 is provided in a crack-inducing joint material 11 that is installed in a form to take measures against a crack in the concrete structure, and the heat of hydration, which is generated by concrete placement, is reduced by being radiated through the radiating part.
【課題】型枠に設置されるひび割れ誘発目地材を用いて効率的に水和熱を低減することのできるコンクリート構造物の水和熱低減方法およびひび割れ誘発目地構造を提供する。【解決手段】このコンクリート構造物の水和熱低減方法は、コンクリート構造物におけるひび割れ対策のために型枠に設置されるひび割れ誘発目地材１１に放熱部１３を設け、コンクリート打設による水和熱を、放熱部を通して発散させることで低減させる。【選択図】図１
METHOD FOR REDUCING HEAT OF HYDRATION OF CONCRETE STRUCTURE, AND CRACK-INDUCING JOINT STRUCTURE
PROBLEM TO BE SOLVED: To provide a method for reducing heat of hydration of a concrete structure, which enables the heat of hydration to be efficiently reduced by using a crack-inducing joint material installed in a form, and a crack-inducing joint structure.SOLUTION: In a method for reducing heat of hydration of a concrete structure, a radiating part 13 is provided in a crack-inducing joint material 11 that is installed in a form to take measures against a crack in the concrete structure, and the heat of hydration, which is generated by concrete placement, is reduced by being radiated through the radiating part.
【課題】型枠に設置されるひび割れ誘発目地材を用いて効率的に水和熱を低減することのできるコンクリート構造物の水和熱低減方法およびひび割れ誘発目地構造を提供する。【解決手段】このコンクリート構造物の水和熱低減方法は、コンクリート構造物におけるひび割れ対策のために型枠に設置されるひび割れ誘発目地材１１に放熱部１３を設け、コンクリート打設による水和熱を、放熱部を通して発散させることで低減させる。【選択図】図１
METHOD FOR REDUCING HEAT OF HYDRATION OF CONCRETE STRUCTURE, AND CRACK-INDUCING JOINT STRUCTURE
コンクリート構造物の水和熱低減方法およびひび割れ誘発目地構造
SAKAI TAKAHIRO (author) / OGASAWARA TETSUYA (author)
2015-08-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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