JPH0572504B2 - - Google Patents
Info
- Publication number
- JPH0572504B2 JPH0572504B2 JP15780687A JP15780687A JPH0572504B2 JP H0572504 B2 JPH0572504 B2 JP H0572504B2 JP 15780687 A JP15780687 A JP 15780687A JP 15780687 A JP15780687 A JP 15780687A JP H0572504 B2 JPH0572504 B2 JP H0572504B2
- Authority
- JP
- Japan
- Prior art keywords
- support rod
- hole
- formwork
- main body
- mounting
- 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.)
- Expired - Lifetime
Links
- 238000009415 formwork Methods 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Reinforcement Elements For Buildings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15780687A JPS646466A (en) | 1987-06-26 | 1987-06-26 | Method and device for forming piercing hole to concrete structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15780687A JPS646466A (en) | 1987-06-26 | 1987-06-26 | Method and device for forming piercing hole to concrete structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646466A JPS646466A (en) | 1989-01-11 |
JPH0572504B2 true JPH0572504B2 (enrdf_load_stackoverflow) | 1993-10-12 |
Family
ID=15657695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15780687A Granted JPS646466A (en) | 1987-06-26 | 1987-06-26 | Method and device for forming piercing hole to concrete structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646466A (enrdf_load_stackoverflow) |
-
1987
- 1987-06-26 JP JP15780687A patent/JPS646466A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS646466A (en) | 1989-01-11 |
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