JPS6433339A - Aerated concrete block for opening piping hole - Google Patents
Aerated concrete block for opening piping holeInfo
- 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
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.
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)
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 |
-
1987
- 1987-07-28 JP JP62186666A patent/JPS6433339A/en active Pending
Cited By (1)
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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