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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NZ232845A (en) | Casting, with vibration, pipes of sulphur concrete in a heated mould | |
DE3167424D1 (en) | A plate allowing through-flow of a fluid | |
SE9103042D0 (en) | SET TO MANUFACTURE WALL ELEMENTS, AND WALL PARTS MANUFACTURED AS SET | |
JPS6433339A (en) | Aerated concrete block for opening piping hole | |
PH25764A (en) | Apparatus for exposing the reinforcing bars of reinforced concrete pillars | |
ATA425879A (en) | CONCRETE REINFORCING BAR, ESPECIALLY ANCHOR BAR, AND METHOD FOR THE PRODUCTION THEREOF | |
ATE60729T1 (en) | PROCESS FOR MAKING PRE-STRESSED POLE BY SLINGING AND MOLD FOR CARRYING OUT THE PROCESS. | |
JPS5312591A (en) | Method of and apparatus for pre-treatment of iron frame for use in precast reinforced iron-frame | |
ES2060343T3 (en) | METHOD TO PRODUCE A CONCRETE PILLAR. | |
SE8302598L (en) | PROCEDURE WHEN USING THE SAVINGS CORE | |
HUT48857A (en) | Plastic mass, particularly for the temporary filling of technological holes appearing on preparation of prefabricated reinforced concrete elements and/or reinforced concrete constructions and process for producing the mass | |
AT360691B (en) | CONTINUOUS CASTING SYSTEM, IN PARTICULAR FOR THE PRODUCTION OF SLABS | |
DE59911190D1 (en) | TOOLS, IN PARTICULAR FOR THE MANUFACTURE OF NUCLEARS | |
Kumar et al. | NARROW LIGHTWEIGHT BLOCK WALLS- PERFORMANCE UNDER VERTICAL LOAD | |
ATE257422T1 (en) | METHOD AND DEVICE FOR PRODUCING CONCRETE PRODUCTS | |
JPS6421150A (en) | Method of concrete wall construction | |
JPS649704A (en) | Manufacture of light-weight aerated concrete | |
FI892280A (en) | FOERFARANDE FOER BEARBETNING AV ETT GJUTSTYCKE. | |
JPS5724734A (en) | Construction method for box culvert | |
JPS6427903A (en) | Method and apparatus for solid square concrete by column centrifugally hardened molding | |
JPS6433341A (en) | Permanent retaining frame | |
ATE57559T1 (en) | REINFORCING STEEL, PROCESS FOR ITS MANUFACTURE AND DEVICE FOR CARRYING OUT THE PROCESS. | |
JPS56163371A (en) | Hole forming method and jig for piping of concrete slab, wall body and others | |
ATE200445T1 (en) | METHOD AND SYSTEM FOR PRODUCING SUPPORT ELEMENTS | |
MX9707058A (en) | Cellular resin block and structural unit for external structure using such block. |