JPS6433339A - Aerated concrete block for opening piping hole - Google Patents

Aerated concrete block for opening piping hole

Info

Publication number
JPS6433339A
JPS6433339A JP62186666A JP18666687A JPS6433339A JP S6433339 A JPS6433339 A JP S6433339A JP 62186666 A JP62186666 A JP 62186666A JP 18666687 A JP18666687 A JP 18666687A JP S6433339 A JPS6433339 A JP S6433339A
Authority
JP
Japan
Prior art keywords
concrete block
column
block
aerated concrete
piping
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
JP62186666A
Other languages
Japanese (ja)
Inventor
Yasunori Mise
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP62186666A priority Critical patent/JPS6433339A/en
Publication of JPS6433339A publication Critical patent/JPS6433339A/en
Pending legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

PURPOSE: To obtain a cellular concrete block in the shape of a cylinder, the column of a frustum, or the column of double frustums for boring holes for piping in which boring work is easy by containing no reinforcing bars. CONSTITUTION: A cellular concrete block 4 for boring holes for piping is in the shape of a cylinder, the column of a frustum, or the column of double frustums and does not contain any reinforcing bar. The block 4 is arranged in a mold 2, and concrete 5 is placed. After the curing and hardening of the concrete 5, the mold 2 is removed. Then the block 4 is removed by a core drill 6, etc., to form holes for piping, etc. By this, it is possible to form holes of predetermined sizes at predetermined locations easily.
JP62186666A 1987-07-28 1987-07-28 Aerated concrete block for opening piping hole Pending JPS6433339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62186666A JPS6433339A (en) 1987-07-28 1987-07-28 Aerated concrete block for opening piping hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186666A JPS6433339A (en) 1987-07-28 1987-07-28 Aerated concrete block for opening piping hole

Publications (1)

Publication Number Publication Date
JPS6433339A true JPS6433339A (en) 1989-02-03

Family

ID=16192541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186666A Pending JPS6433339A (en) 1987-07-28 1987-07-28 Aerated concrete block for opening piping hole

Country Status (1)

Country Link
JP (1) JPS6433339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845866A (en) * 2010-05-15 2010-09-29 高密市孚日建材有限公司 Aerated concrete building block and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845866A (en) * 2010-05-15 2010-09-29 高密市孚日建材有限公司 Aerated concrete building block and preparation method thereof

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