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A platform for research: civil engineering, architecture and urbanism
To provide a static crushing method capable of crushing an object to be crushed such as concrete within a predetermined time regardless of corresponding temperature, count, and temperature environment of a static crushing agent, specifically, even when a product of a count corresponding to high temperature is used under a low temperature environment, for example.SOLUTION: A static crushing method of an object to be crushed using a static crushing agent includes: providing a hole in the object to be crushed; arranging the static crushing agent having free quicklime as a main component and an electrode in the inside of the hole; and applying a current of 2 mA/cm3 or more to the static crushing agent.SELECTED DRAWING: Figure 1
【課題】静的破砕剤の対応温度、番手及び温度環境によらず、具体的には、例えば高温対応番手製品を低温環境下で用いた場合においても、所定の時間内にコンクリート等の被破砕物を破砕することができる静的破砕方法を提供する。【解決手段】静的破砕剤を用いる被破砕物の静的破砕方法であって、被破砕物に孔を設け、前記孔の内部に、遊離生石灰を主成分とする静的破砕剤と電極を配置し、前記静的破砕剤に、２ｍＡ／ｃｍ3以上の電流を通電することを特徴とする静的破砕方法。【選択図】図１
To provide a static crushing method capable of crushing an object to be crushed such as concrete within a predetermined time regardless of corresponding temperature, count, and temperature environment of a static crushing agent, specifically, even when a product of a count corresponding to high temperature is used under a low temperature environment, for example.SOLUTION: A static crushing method of an object to be crushed using a static crushing agent includes: providing a hole in the object to be crushed; arranging the static crushing agent having free quicklime as a main component and an electrode in the inside of the hole; and applying a current of 2 mA/cm3 or more to the static crushing agent.SELECTED DRAWING: Figure 1
【課題】静的破砕剤の対応温度、番手及び温度環境によらず、具体的には、例えば高温対応番手製品を低温環境下で用いた場合においても、所定の時間内にコンクリート等の被破砕物を破砕することができる静的破砕方法を提供する。【解決手段】静的破砕剤を用いる被破砕物の静的破砕方法であって、被破砕物に孔を設け、前記孔の内部に、遊離生石灰を主成分とする静的破砕剤と電極を配置し、前記静的破砕剤に、２ｍＡ／ｃｍ3以上の電流を通電することを特徴とする静的破砕方法。【選択図】図１
STATIC CRUSHING METHOD
静的破砕方法
SHIRATORI YUHEI (author)
2022-10-06
Patent
Electronic Resource
Japanese
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