A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND ABSORPTION APPARATUS
The present invention is to disclose a sound absorption apparatus of a railroad track. The sound absorption apparatus of a railroad track according to the present invention comprises: sound absorption blocks which are installed on a concrete ground on both sides of a rail; and fixing members which are installed to pass between the rail and the concrete ground, and are coupled to the sound absorption blocks to prevent the sound absorption blocks from loosening from the concrete ground.
철도 선로의 흡음장치에 대한 발명이 개시된다. 본 발명의 철도 선로의 흡음장치는: 레일의 양측의 콘크리트 지반에 설치되는 흡음블록; 및 레일과 콘크리트 지반 사이를 통과하도록 설치되고, 흡음블록에 결합되어 흡음블록이 콘크리트 지반에서 들뜨는 것을 방지하는 고정부재를 포함하는 것을 특징으로 한다.
SOUND ABSORPTION APPARATUS
The present invention is to disclose a sound absorption apparatus of a railroad track. The sound absorption apparatus of a railroad track according to the present invention comprises: sound absorption blocks which are installed on a concrete ground on both sides of a rail; and fixing members which are installed to pass between the rail and the concrete ground, and are coupled to the sound absorption blocks to prevent the sound absorption blocks from loosening from the concrete ground.
철도 선로의 흡음장치에 대한 발명이 개시된다. 본 발명의 철도 선로의 흡음장치는: 레일의 양측의 콘크리트 지반에 설치되는 흡음블록; 및 레일과 콘크리트 지반 사이를 통과하도록 설치되고, 흡음블록에 결합되어 흡음블록이 콘크리트 지반에서 들뜨는 것을 방지하는 고정부재를 포함하는 것을 특징으로 한다.
SOUND ABSORPTION APPARATUS
철도 선로의 흡음장치
LEE JEE HA (author) / EUM KI YOUNG (author) / PARK CHUL MIN (author) / CHOI CHAN YONG (author) / KIM YEON SU (author) / YUN JANG HO (author)
2016-02-17
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau