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公开(公告)号：KR1020130063691A
公开(公告)日：2013-06-17
申请号：KR1020110130189
申请日：2011-12-07
Applicant: 한국과학기술원
Abstract: PURPOSE: A tunnel structure for reducing micro pressure wave in a tunnel is provided to reduce pressure wave and micro pressure wave generated due to the progress of a vehicle. CONSTITUTION: A tunnel structure for reducing micro pressure wave in a tunnel comprises a tunnel wall(20) and a pressure wave reduction module(40). The tunnel wall is formed with a tunnel(10) inside to pass a high speed train. The pressure wave reduction module comprises a pressure wave reduction pipe(42) and a plunger(44). The pressure wave reduction pipe is connected to the tunnel and is lengthily extended in the longitudinal direction of the tunnel wall. The plunger is arranged inside the pressure wave reduction pipe. The plunger longitudinally moves inside the pressure wave reduction pipe.
Abstract translation: 目的：提供一种用于减小隧道中微压波的隧道结构，以减少由于车辆进展而产生的压力波和微压波。 构成：用于减少隧道中的微压波的隧道结构包括隧道壁（20）和压力波减少模块（40）。 隧道壁内部设有通道（10），以通过高速列车。 压力波减少模块包括压力波减压管（42）和柱塞（44）。 压力波减压管连接到隧道，并沿隧道壁的纵向方向延伸。 柱塞布置在压力波减压管内。 柱塞在压力波减压管内纵向移动。
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公开(公告)号：KR101358906B1
公开(公告)日：2014-02-06
申请号：KR1020110130189
申请日：2011-12-07
Applicant: 한국과학기술원
Abstract: 본 발명에 따른 열차가 통과되는 터널구조에 있어서, 열차가 지나갈 수 있도록 내부에 터널(10)이 형성된 터널벽(20); 상기 터널(10)과 연통되고 상기 터널벽(20) 내부로 연장되어 형성되며, 저감시키고자 하는 압력파의 1/4 파장 길이로 형성된 압력파저감모듈(40)을 포함하고, 상기 압력파저감모듈(40)은 상기 터널(10)과 연통되어 상기 터널벽(20)의 길이방향으로 길게 연장되어 형성된 압력파저감관(42); 상기 압력파저감관(32)을 따라 이동되게 구성되어 상기 압력파저감관(32) 내부의 길이를 조절시키는 플런저(44)를 포함하기 때문에, 터널(10) 내부에서 발생되는 압력파 및 미기압파를 효과적으로 저감할 수 있고, 이를 통해 승객 귀에서 느끼는 압박감 및 터널 출입구 주변에서의 충격성 환경 압력파를 저감시키는 효과가 있다.
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公开(公告)号：KR1020130063692A
公开(公告)日：2013-06-17
申请号：KR1020110130190
申请日：2011-12-07
Applicant: 한국과학기술원
Abstract: PURPOSE: A tunnel structure for reducing micro pressure wave in a tunnel is provided to reduce the pressure of the passengers and the impulsive micro pressure wave applied to the environment around a tunnel entrance by effectively reducing the micro pressure wave and pressure wave inside the tunnel. CONSTITUTION: A tunnel structure for reducing micro pressure wave in a tunnel comprises a tunnel wall(20) and a pressure wave reduction module(50). The tunnel wall is formed with a tunnel(10) inside to pass a high-speed train. The pressure wave reduction module is connected to the tunnel. The pressure wave reduction modules are concentrated inside the tunnel wall into various shapes. The pressure wave reduction module comprises a pressure wave reduction box and a pressure wave reduction pipe. The pressure wave reduction box is installed in the tunnel wall. The pressure wave reduction pipe is arranged inside the pressure wave reduction box. The pressure wave reduction pipe is connected to the tunnel by spirally convolving.
Abstract translation: 目的：通过有效减少隧道内的微压力波和压力波，提供了一种用于减小隧道中微压波的隧道结构，以减少乘客压力和施加到隧道入口附近环境的脉冲微压波。 构成：用于减小隧道中的微压波的隧道结构包括隧道壁（20）和压力波减少模块（50）。 隧道壁内部设有通道（10），通过高速列车。 压力波减少模块连接到隧道。 压力波减少模块集中在隧道壁内形成各种形状。 压力波减压模块包括压力波减压箱和压力波减压管。 压力波减压箱安装在隧道壁上。 压力波减压管布置在压力波减压箱的内部。 压力波减压管通过螺旋卷绕连接到隧道。
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