JP3970820B2 - 埋設管の充填方法 - Google Patents
埋設管の充填方法 Download PDFInfo
- Publication number
- JP3970820B2 JP3970820B2 JP2003315248A JP2003315248A JP3970820B2 JP 3970820 B2 JP3970820 B2 JP 3970820B2 JP 2003315248 A JP2003315248 A JP 2003315248A JP 2003315248 A JP2003315248 A JP 2003315248A JP 3970820 B2 JP3970820 B2 JP 3970820B2
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- buried
- buried pipe
- filler
- pipe
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 239000000945 filler Substances 0.000 claims description 41
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Description
2 埋設管
3 連結管
4 バリケード
5 バキューム車
6 発電機
7 コンプレッサ
8 サンドポンプ
9 ユニック車
10 蓋
11 ホース
12 サポート部材
13 流量計
14 圧力計
15 エルボ管
Claims (4)
- マンホールの複数のスパン間に渡って埋設された埋設管を、充填材で充填する埋設管の充填方法において、前記埋設管をマンホール内で連結して、前記マンホールの複数のスパン間で連なるようにし、この連結した埋設管の一端が存在するマンホール内から前記充填材を埋設管に注入し、前記複数のスパン間に渡って埋設された埋設管を一括して充填するようにしたことを特徴とする埋設管の充填方法。
- 前記連結した埋設管の他端に上向のエルボ管を接続して、前記埋設管の一端から充填材を注入するようにした請求項1に記載の埋設管の充填方法。
- 前記連結した埋設管の他端が存在するマンホール内に、前記埋設管の一端から注入される充填材を流出させ、この埋設管の他端が存在するマンホールを充填材で埋め戻すようにした請求項1または2に記載の埋設管の充填方法。
- 前記充填材を、比重が1.17g/cm3以上、ファンネル粘性が21.0〜55.0秒のスラリーモルタルとした請求項1乃至3のいずれかに記載の埋設管の充填方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003315248A JP3970820B2 (ja) | 2003-09-08 | 2003-09-08 | 埋設管の充填方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003315248A JP3970820B2 (ja) | 2003-09-08 | 2003-09-08 | 埋設管の充填方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005083036A JP2005083036A (ja) | 2005-03-31 |
JP3970820B2 true JP3970820B2 (ja) | 2007-09-05 |
Family
ID=34415577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003315248A Expired - Lifetime JP3970820B2 (ja) | 2003-09-08 | 2003-09-08 | 埋設管の充填方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3970820B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4982673B2 (ja) * | 2006-10-23 | 2012-07-25 | 住友電設株式会社 | 埋設管充填工法用管口閉塞具 |
JP6184216B2 (ja) * | 2013-07-18 | 2017-08-23 | 株式会社松岡カッター製作所 | 不用配管の埋没方法 |
-
2003
- 2003-09-08 JP JP2003315248A patent/JP3970820B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005083036A (ja) | 2005-03-31 |
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