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DOUBLE CASING AND CONSTRUCTION METHOD FOR WELL
According to the present invention, disclosed is a dual casing (100) for constructing a collection pipe, which has a low weight and can exhibit sufficient strength. The dual casing (100) for constructing a collection pipe comprises: an inner pipe (110); a plurality of reinforcing members (120) coupled on an outer surface of the inner pipe (110) along a longitudinal direction; and an outer pipe (130) coupled to the outside of the inner pipe (110) to enable the inner surface to be in contact with the reinforcing members (120).
본 발명은 내관(110); 상기 내관(110)의 외면에 길이방향을 따라 결합한 복수의 보강부재(120); 내면이 상기 보강부재(120)와 접촉하도록, 상기 내관(110)의 외부에 결합한 외관(130);을 포함하는 것을 특징으로 하는 집수관 시공용 이중 케이싱(100)을 제시함으로써, 저중량이면서도 충분한 강도를 발휘할 수 있도록 한다.
DOUBLE CASING AND CONSTRUCTION METHOD FOR WELL
According to the present invention, disclosed is a dual casing (100) for constructing a collection pipe, which has a low weight and can exhibit sufficient strength. The dual casing (100) for constructing a collection pipe comprises: an inner pipe (110); a plurality of reinforcing members (120) coupled on an outer surface of the inner pipe (110) along a longitudinal direction; and an outer pipe (130) coupled to the outside of the inner pipe (110) to enable the inner surface to be in contact with the reinforcing members (120).
본 발명은 내관(110); 상기 내관(110)의 외면에 길이방향을 따라 결합한 복수의 보강부재(120); 내면이 상기 보강부재(120)와 접촉하도록, 상기 내관(110)의 외부에 결합한 외관(130);을 포함하는 것을 특징으로 하는 집수관 시공용 이중 케이싱(100)을 제시함으로써, 저중량이면서도 충분한 강도를 발휘할 수 있도록 한다.
DOUBLE CASING AND CONSTRUCTION METHOD FOR WELL
이중 케이싱 및 이를 이용한 집수관 시공방법
YOON BYUNG CHUL (Autor:in)
30.11.2016
Patent
Elektronische Ressource
Koreanisch
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