RAILWAY SLEEPERS USING WASTE SYNTHETIC RESIN: Fid-Bau Portal

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RAILWAY SLEEPERS USING WASTE SYNTHETIC RESIN

LEE DAE SUB

Disclosed is a railroad sleeper in which a reinforcing material of a metal material is inserted into a sleeper body. In the sleeper of the present invention, the reinforcing material is made of flat iron and at least two long grooves are formed in the longitudinal direction. Each corner of the sleeper body has a round shape, the lower central part of the sleeper is inward than the lower part, and at least two or more supports are formed under the sleeper. The present invention is effective in preventing the breakage of the sleeper.

침목 본체의 내부에 금속재질의 보강재가 삽입된 철도용 침목을 개시한다. 본 발명의 침목은 보강재가 평철로 되어 있으며 길이 방향으로 적어도 2개의 긴 홈이 형성되어 있고, 상기 침목본체의 각 모서리는 둥근 형상이며, 상기 침목의 하방 중앙 부위는 하부보다 안쪽으로 들어가 있고, 침목의 하부에는 적어도 2개 이상의 지지대가 형성되어 있다.

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RAILWAY SLEEPERS USING WASTE SYNTHETIC RESIN

LEE DAE SUB

Disclosed is a railroad sleeper in which a reinforcing material of a metal material is inserted into a sleeper body. In the sleeper of the present invention, the reinforcing material is made of flat iron and at least two long grooves are formed in the longitudinal direction. Each corner of the sleeper body has a round shape, the lower central part of the sleeper is inward than the lower part, and at least two or more supports are formed under the sleeper. The present invention is effective in preventing the breakage of the sleeper.

침목 본체의 내부에 금속재질의 보강재가 삽입된 철도용 침목을 개시한다. 본 발명의 침목은 보강재가 평철로 되어 있으며 길이 방향으로 적어도 2개의 긴 홈이 형성되어 있고, 상기 침목본체의 각 모서리는 둥근 형상이며, 상기 침목의 하방 중앙 부위는 하부보다 안쪽으로 들어가 있고, 침목의 하부에는 적어도 2개 이상의 지지대가 형성되어 있다.

RAILWAY SLEEPERS USING WASTE SYNTHETIC RESIN

LEE DAE SUB

Disclosed is a railroad sleeper in which a reinforcing material of a metal material is inserted into a sleeper body. In the sleeper of the present invention, the reinforcing material is made of flat iron and at least two long grooves are formed in the longitudinal direction. Each corner of the sleeper body has a round shape, the lower central part of the sleeper is inward than the lower part, and at least two or more supports are formed under the sleeper. The present invention is effective in preventing the breakage of the sleeper.

침목 본체의 내부에 금속재질의 보강재가 삽입된 철도용 침목을 개시한다. 본 발명의 침목은 보강재가 평철로 되어 있으며 길이 방향으로 적어도 2개의 긴 홈이 형성되어 있고, 상기 침목본체의 각 모서리는 둥근 형상이며, 상기 침목의 하방 중앙 부위는 하부보다 안쪽으로 들어가 있고, 침목의 하부에는 적어도 2개 이상의 지지대가 형성되어 있다.

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Title:

RAILWAY SLEEPERS USING WASTE SYNTHETIC RESIN

Additional title:

폐합성수지를 이용한 철도침목

Contributors:

LEE DAE SUB (author)

Publication date:

2021-06-18

Type of media:

Patent

Type of material:

Electronic Resource

Language:

Korean

Classification:

IPC: E01B PERMANENT WAY , Gleisoberbau

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