JPH03267475A - Static crushing agent - Google Patents

Static crushing agent

Info

Publication number
JPH03267475A
JPH03267475A JP6879190A JP6879190A JPH03267475A JP H03267475 A JPH03267475 A JP H03267475A JP 6879190 A JP6879190 A JP 6879190A JP 6879190 A JP6879190 A JP 6879190A JP H03267475 A JPH03267475 A JP H03267475A
Authority
JP
Japan
Prior art keywords
crushing
hole
crushing agent
packing
agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6879190A
Other languages
Japanese (ja)
Inventor
Kazutaka Watabe
Original Assignee
Asahi Chem Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Chem Ind Co Ltd filed Critical Asahi Chem Ind Co Ltd
Priority to JP6879190A priority Critical patent/JPH03267475A/en
Publication of JPH03267475A publication Critical patent/JPH03267475A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To quicken and optimize hydration reaction by packing a crushing agent to crush a crushed matter with hydrogen energy air-tightly by using a single shaft extension film and, at the same time, inserting it into a crushing hole as it is to explode it in the hole.
CONSTITUTION: A crushing hole 5 is bored in a crushed matter 4 such as concrete or rock, etc. While, a crushing agent 1 of crude lime etc., filled into the crushing hole 5 is sealed with a single shaft extension film packing body 3 of thermoplastic resin such as high density polyethylene. After that, the crushing agent 1 is charged into the crushing hole 5 together with water, and it is pushed with a pushing bar 6 explode the packing body 3 and to react on water. According to the constitution, it is possible to keep the crushing agent for a long period of time and, at the same time, hydration reaction energy can be accurately exhibited.
COPYRIGHT: (C)1991,JPO&Japio
JP6879190A 1990-03-19 1990-03-19 Static crushing agent Pending JPH03267475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6879190A JPH03267475A (en) 1990-03-19 1990-03-19 Static crushing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6879190A JPH03267475A (en) 1990-03-19 1990-03-19 Static crushing agent

Publications (1)

Publication Number Publication Date
JPH03267475A true JPH03267475A (en) 1991-11-28

Family

ID=13383898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6879190A Pending JPH03267475A (en) 1990-03-19 1990-03-19 Static crushing agent

Country Status (1)

Country Link
JP (1) JPH03267475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437197A (en) * 2016-07-29 2017-02-22 上海建工四建集团有限公司 Static crushing structure for removing concrete and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437197A (en) * 2016-07-29 2017-02-22 上海建工四建集团有限公司 Static crushing structure for removing concrete and construction method thereof

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