JPS6242093B2 - - Google Patents
Info
- Publication number
- JPS6242093B2 JPS6242093B2 JP58092491A JP9249183A JPS6242093B2 JP S6242093 B2 JPS6242093 B2 JP S6242093B2 JP 58092491 A JP58092491 A JP 58092491A JP 9249183 A JP9249183 A JP 9249183A JP S6242093 B2 JPS6242093 B2 JP S6242093B2
- Authority
- JP
- Japan
- Prior art keywords
- insert member
- concrete
- insert
- manhole
- outer frame
- 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
Links
- 238000000034 method Methods 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000005056 compaction Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
- E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58092491A JPS59220532A (ja) | 1983-05-27 | 1983-05-27 | マンホ−ルのステツプ取付用インサ−トの埋設固定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58092491A JPS59220532A (ja) | 1983-05-27 | 1983-05-27 | マンホ−ルのステツプ取付用インサ−トの埋設固定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59220532A JPS59220532A (ja) | 1984-12-12 |
| JPS6242093B2 true JPS6242093B2 (enExample) | 1987-09-07 |
Family
ID=14055763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58092491A Granted JPS59220532A (ja) | 1983-05-27 | 1983-05-27 | マンホ−ルのステツプ取付用インサ−トの埋設固定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59220532A (enExample) |
-
1983
- 1983-05-27 JP JP58092491A patent/JPS59220532A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59220532A (ja) | 1984-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5366672A (en) | Method of forming concrete structures with a grout splice sleeve which has a threaded connection to a reinforcing bar | |
| US6378269B1 (en) | Adjustable form for hub drains | |
| JPS6242093B2 (enExample) | ||
| JPS6242094B2 (enExample) | ||
| JP6795242B1 (ja) | 組立式スリーブグラウト訓練装置 | |
| JPS6242092B2 (enExample) | ||
| US4092882A (en) | Water closet flange wrench and puller | |
| JP3698317B2 (ja) | 配管工事のテスト用プラグ | |
| JPS58153816A (ja) | 杭頭鉄筋キヤツプ装置 | |
| JPH0226993Y2 (enExample) | ||
| JPH0239961B2 (ja) | Konkuriitoseihinsetsuzokuyojubuzainomaisetsuhoho | |
| JP2873223B2 (ja) | コンクリート成型品用吊り上げ治具 | |
| GB2115868A (en) | Expanding-anchor step iron | |
| JPH028077Y2 (enExample) | ||
| JPH0314326Y2 (enExample) | ||
| JPS6316774Y2 (enExample) | ||
| JPS6129888Y2 (enExample) | ||
| JPH0637774B2 (ja) | 柱脚の接合工法 | |
| JP3648528B2 (ja) | 分割型ボックスカルバートの組立方法及び該組立に使用する緊張材連結用治具 | |
| KR200271718Y1 (ko) | 아파트 외벽체 구축용 거푸집 고정구조 | |
| JPH0527572Y2 (enExample) | ||
| JPH072861Y2 (ja) | コンクリート型枠間隔調整器の変動防止装置 | |
| JPH0242782Y2 (enExample) | ||
| JPH0747505Y2 (ja) | コンクリートセグメントの継手部におけるボルト結合用凹所の閉塞構造 | |
| JPS6315390Y2 (enExample) |