A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STATIC CRUSHING METHOD
PROBLEM TO BE SOLVED: To provide a static crushing method capable of breaking thin concrete member without generating noises, vibrations or dust.SOLUTION: The static crushing method includes: a drilling step to form a crushing agent insertion hole 5 in a thin layer concrete slub 1; a preparation step to prepare a static crushing agent 7 which is inserted into the crushing agent insertion hole 5; and an inserting step to insert the static crushing agent 7 into the crushing agent insertion hole 5. In the preparation step, the static crushing agent 7 which is powder packaged in a tubular packaging body 8 is soaked in water. In the inserting step, the port of the crushing agent insertion hole 5 inserted with the static crushing agent 7 is sealed.SELECTED DRAWING: Figure 5
【課題】騒音、振動および粉塵を発生させることなく薄厚のコンクリート部材の破砕を可能とした静的破砕方法を提案する。【解決手段】薄層コンクリート版１に破砕剤挿入孔５を形成する削孔工程と、破砕剤挿入孔５に挿入する静的破砕剤７を準備する準備工程と、静的破砕剤７を破砕剤挿入孔５に差し込む挿入工程とを備えており、準備工程では筒状の包装体８で包装された粉状の静的破砕剤７を水に浸漬させ、挿入工程では静的破砕剤７が差し込まれた破砕剤挿入孔７の孔口を遮蔽する。【選択図】図５
STATIC CRUSHING METHOD
PROBLEM TO BE SOLVED: To provide a static crushing method capable of breaking thin concrete member without generating noises, vibrations or dust.SOLUTION: The static crushing method includes: a drilling step to form a crushing agent insertion hole 5 in a thin layer concrete slub 1; a preparation step to prepare a static crushing agent 7 which is inserted into the crushing agent insertion hole 5; and an inserting step to insert the static crushing agent 7 into the crushing agent insertion hole 5. In the preparation step, the static crushing agent 7 which is powder packaged in a tubular packaging body 8 is soaked in water. In the inserting step, the port of the crushing agent insertion hole 5 inserted with the static crushing agent 7 is sealed.SELECTED DRAWING: Figure 5
【課題】騒音、振動および粉塵を発生させることなく薄厚のコンクリート部材の破砕を可能とした静的破砕方法を提案する。【解決手段】薄層コンクリート版１に破砕剤挿入孔５を形成する削孔工程と、破砕剤挿入孔５に挿入する静的破砕剤７を準備する準備工程と、静的破砕剤７を破砕剤挿入孔５に差し込む挿入工程とを備えており、準備工程では筒状の包装体８で包装された粉状の静的破砕剤７を水に浸漬させ、挿入工程では静的破砕剤７が差し込まれた破砕剤挿入孔７の孔口を遮蔽する。【選択図】図５
STATIC CRUSHING METHOD
静的破砕方法
NAGAMINE HARUO (author) / WAKAYAMA MASANORI (author) / TAKEUCHI RYOHEI (author) / NAKAMURA HIROSHI (author) / MAESHIRO NAOKI (author) / SUZUKI SEIICHI (author)
2018-03-15
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
STATIC CRUSHING METHOD AND CRUSHING TOOL USED IN STATIC CRUSHING METHOD
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