A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONTROL METHOD FOR CONCRETE TEMPERATURE
PROBLEM TO BE SOLVED: To improve quality by controlling a concrete temperature during construction of a hollow floor slab.SOLUTION: A form 2 for blockout, which is arranged within a hollow floor slab, comprises an inflow hole 3 and an outflow hole 4. A fluid flows in from the inflow hole 3 and flows out from the outflow hole. Thus, a concrete temperature on the periphery of the form 2 for blockout is controlled for prevention of temperature cracking.
【課題】中空床版構築時のコンクリート温度を制御し、品質向上を図る。【解決手段】中空床版内部に配設される箱抜き用型枠２は流入孔３と流出孔４を備え、流入孔２より流体を流入させ、流出孔より流入させることによって、箱抜き用型枠２周囲のコンクリート温度を制御し、温度ひび割れを防止する。【選択図】図１
CONTROL METHOD FOR CONCRETE TEMPERATURE
PROBLEM TO BE SOLVED: To improve quality by controlling a concrete temperature during construction of a hollow floor slab.SOLUTION: A form 2 for blockout, which is arranged within a hollow floor slab, comprises an inflow hole 3 and an outflow hole 4. A fluid flows in from the inflow hole 3 and flows out from the outflow hole. Thus, a concrete temperature on the periphery of the form 2 for blockout is controlled for prevention of temperature cracking.
【課題】中空床版構築時のコンクリート温度を制御し、品質向上を図る。【解決手段】中空床版内部に配設される箱抜き用型枠２は流入孔３と流出孔４を備え、流入孔２より流体を流入させ、流出孔より流入させることによって、箱抜き用型枠２周囲のコンクリート温度を制御し、温度ひび割れを防止する。【選択図】図１
CONTROL METHOD FOR CONCRETE TEMPERATURE
コンクリート温度の制御方法
SONOBE FUMIAKI (author) / MIZUTANI MASAKI (author) / KAMIOKA RYOICHI (author) / ORUI KENJI (author)
2015-08-03
Patent
Electronic Resource
Japanese
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