A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a non-excavation construction method capable of replacing a decrepit drain pipe with a new pipe under the ground. The present invention is possible to smoothly progress construction because of being possible to remove moisture in a construction site by discharging sewage or/and wastewater discharged from a branching pipe to the outside of the construction site.
본 발명은 노후 하수관을 지하에서 신관으로 동시 교체할 수 있는 비굴착공사방법에 관한 것이다.
The present invention relates to a non-excavation construction method capable of replacing a decrepit drain pipe with a new pipe under the ground. The present invention is possible to smoothly progress construction because of being possible to remove moisture in a construction site by discharging sewage or/and wastewater discharged from a branching pipe to the outside of the construction site.
본 발명은 노후 하수관을 지하에서 신관으로 동시 교체할 수 있는 비굴착공사방법에 관한 것이다.
Super annuated sewer repair method
노후하수관 교체공법
KIM TAE SUNG (author)
2019-08-30
Patent
Electronic Resource
Korean
IPC:
E03F
SEWERS
,
Abwasserkanäle
Monitoring a sewer repair: The durability of a sewer repair system
| British Library Online Contents | 1998
New large-sewer repair method unveiled
British Library Online Contents | 2004
| Engineering Index Backfile | 1962