CH539741A - Verfahren zur Verdichtung der Umbettung erdverlegter Kunststoffrohre - Google Patents
Verfahren zur Verdichtung der Umbettung erdverlegter KunststoffrohreInfo
- Publication number
- CH539741A CH539741A CH712272A CH712272A CH539741A CH 539741 A CH539741 A CH 539741A CH 712272 A CH712272 A CH 712272A CH 712272 A CH712272 A CH 712272A CH 539741 A CH539741 A CH 539741A
- Authority
- CH
- Switzerland
- Prior art keywords
- bedding
- compacting
- plastic pipes
- underground plastic
- underground
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH712272A CH539741A (de) | 1972-05-31 | 1972-05-31 | Verfahren zur Verdichtung der Umbettung erdverlegter Kunststoffrohre |
DE19722248326 DE2248326A1 (de) | 1972-05-31 | 1972-10-02 | Verfahren zur verdichtung der umbettung erdverlegter kunststoffrohre |
NL7306647A NL7306647A (sv) | 1972-05-31 | 1973-05-11 | |
BE131064A BE799483A (fr) | 1972-05-31 | 1973-05-14 | Procede de tassement de l'enrobage de tubes plastiques enterres, |
SE7306762A SE401540B (sv) | 1972-05-31 | 1973-05-14 | Forfarande for fortetning av fyllnadsmaterialet till i ledningsgravar forlagda plastror |
AT421173A AT334295B (de) | 1972-05-31 | 1973-05-14 | Verfahren zum verdichten der hinterfullung von in leitungsgraben verlegten kunststoffrohr-leitungen |
GB2277773A GB1434096A (en) | 1972-05-31 | 1973-05-14 | Method of placing buried plastic pipes |
FR7317307A FR2184788A1 (sv) | 1972-05-31 | 1973-05-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH712272A CH539741A (de) | 1972-05-31 | 1972-05-31 | Verfahren zur Verdichtung der Umbettung erdverlegter Kunststoffrohre |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539741A true CH539741A (de) | 1973-09-14 |
Family
ID=4320302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH712272A CH539741A (de) | 1972-05-31 | 1972-05-31 | Verfahren zur Verdichtung der Umbettung erdverlegter Kunststoffrohre |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT334295B (sv) |
BE (1) | BE799483A (sv) |
CH (1) | CH539741A (sv) |
DE (1) | DE2248326A1 (sv) |
FR (1) | FR2184788A1 (sv) |
GB (1) | GB1434096A (sv) |
NL (1) | NL7306647A (sv) |
SE (1) | SE401540B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR7705555A (pt) * | 1977-08-19 | 1979-03-20 | Promon Engenharia Sa | Processo para construcao de uma galeria pre-moldada |
EP0026976B1 (en) * | 1979-09-04 | 1983-08-24 | Richard Lee Williams | Method of and apparatus for restoring the diameter of plastic pipes located in an earth encompassing situ |
GB2213228B (en) * | 1987-12-07 | 1992-01-02 | British Gas Plc | Method for laying an elongate duct |
CN102943945A (zh) * | 2012-12-07 | 2013-02-27 | 中国石油集团工程设计有限责任公司 | 穿越断裂带的管道工程减震防护方法 |
CN105064372B (zh) * | 2015-08-04 | 2017-06-23 | 中交二航局第四工程有限公司 | 一种基坑回填砂震动密实方法 |
CN107246503A (zh) * | 2017-04-26 | 2017-10-13 | 广西北海跃达玻璃钢制品有限公司 | 一种夹砂玻璃钢管道安装方法 |
CN107218439A (zh) * | 2017-05-02 | 2017-09-29 | 广西北海跃达玻璃钢制品有限公司 | 一种用于滴灌玻璃钢夹砂管道安装方法 |
CN110512658B (zh) * | 2018-05-21 | 2021-03-30 | 中国石油天然气股份有限公司 | 一种黄土管沟防水施工工艺 |
CN113898823B (zh) * | 2020-07-06 | 2024-02-23 | 中国石油大学(华东) | 一种用于x80埋地管道穿越地震断裂带的保护装置及方法 |
-
1972
- 1972-05-31 CH CH712272A patent/CH539741A/de not_active IP Right Cessation
- 1972-10-02 DE DE19722248326 patent/DE2248326A1/de not_active Ceased
-
1973
- 1973-05-11 NL NL7306647A patent/NL7306647A/xx not_active Application Discontinuation
- 1973-05-14 BE BE131064A patent/BE799483A/xx unknown
- 1973-05-14 AT AT421173A patent/AT334295B/de not_active IP Right Cessation
- 1973-05-14 SE SE7306762A patent/SE401540B/sv unknown
- 1973-05-14 FR FR7317307A patent/FR2184788A1/fr not_active Withdrawn
- 1973-05-14 GB GB2277773A patent/GB1434096A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2184788A1 (sv) | 1973-12-28 |
NL7306647A (sv) | 1973-11-14 |
BE799483A (fr) | 1973-08-31 |
ATA421173A (de) | 1976-04-15 |
SE401540B (sv) | 1978-05-16 |
AT334295B (de) | 1976-01-10 |
DE2248326A1 (de) | 1973-11-29 |
GB1434096A (en) | 1976-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH486310A (de) | Verfahren zur Herstellung von thermoplastischen Rohren | |
ZA713897B (en) | Apparatus for the production of transversely profiled plastic pipe | |
AT311315B (de) | Verfahren zur Herstellung neuer Alkoxydinitroaniline | |
AT281410B (de) | Verfahren zur Herstellung wasserlöslicher Kunstharze | |
CH539741A (de) | Verfahren zur Verdichtung der Umbettung erdverlegter Kunststoffrohre | |
CH508627A (de) | Verfahren zur Herstellung neuer Hexahydrobenzazocine | |
CH485978A (de) | Verfahren zur Herstellung eines thermisch isolierten Leitungsrohres | |
CH535730A (de) | Verfahren zur Herstellung neuer Naphthylalkanole | |
CH498707A (de) | Verfahren zur Herstellung von Rohren | |
AT297568B (de) | Verfahren zur Herstellung eines wasserdurchlässigen Porbetons | |
CH518251A (de) | Verfahren zur Herstellung neuer Prostaglandinderivate | |
PH10394A (en) | Method of longitudinal reinforcing plastic pipes | |
AT288941B (de) | Vorrichtung zum Herstellen höhengenauer Formkörper aus Beton od.dgl. | |
AT294424B (de) | Verfahren zur Herstellung schrumpffähiger Polyurethanschläuche | |
BG17475A3 (bg) | Машина за производство на пластмасови тръби | |
EG10666A (en) | Plastic joint for pipes | |
AT305266B (de) | Verfahren zur Herstellung neuer substituierter 2-Benzylphenole | |
CH498817A (de) | Verfahren zur Herstellung neuer Isothiocyanato-diphenylamine | |
AT324088B (de) | Verfahren zur herstellung von doppelwandigen rohren | |
CH538461A (de) | Verfahren zur Herstellung neuer 18-Methyl-5a-H-androstane | |
ATA894378A (de) | Kunststoffrohr und verfahren zu dessen her- stellung | |
AT293612B (de) | Verfahren zur Herstellung neuer Vaccinen | |
AT294552B (de) | Verfahren zur Herstellung eines mineralischen Tierfuttermittels | |
AT302004B (de) | Verfahren zur Herstellung eines Gelierhilfsmittels | |
CH497402A (de) | Verfahren zur Herstellung neuer Isothiocyanato-N-alkanoyl-diphenylamine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |