A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRACK STRUCTURE EQUIPPED WITH INTERGRATED PROMINENCE
According to the present invention, provided is a track structure with integrated protrusions characterized by comprising: a lower structure (100) with protrusion receiving grooves (110); roadbed concrete (200) formed on a top of the lower structure (100), including the protrusions (210) received in the protrusion receiving grooves (110); and a ballast (300) formed on a top of the roadbed concrete (200), supporting rails (500) and sleepers (400) coupled to the rails (50). According to the present invention, an effect of improving stability of the track structure is obtained by integrating the lower structure and the roadbed concrete.
본 발명에 따르면, 돌기 수용홈(110)이 형성된 하부구조물(100); 상기 하부구조물(100) 상부에 형성되며 상기 돌기 수용홈(110)에 수용되는 돌기(210)가 형성된 노반 콘크리트(200); 및 상기 노반 콘크리트(200) 상부에 형성되며, 레일(500) 및 상기 레일(500)과 체결된 침목(400)을 지지하는 도상(300);을 포함하는 것을 특징으로 하는 궤도구조물이 제공된다. 본 발명에 따르면 하부구조물과 노반콘크리트의 일체화를 통해 궤도구조물의 안정성을 향상시킬 수 있는 효과가 있다.
TRACK STRUCTURE EQUIPPED WITH INTERGRATED PROMINENCE
According to the present invention, provided is a track structure with integrated protrusions characterized by comprising: a lower structure (100) with protrusion receiving grooves (110); roadbed concrete (200) formed on a top of the lower structure (100), including the protrusions (210) received in the protrusion receiving grooves (110); and a ballast (300) formed on a top of the roadbed concrete (200), supporting rails (500) and sleepers (400) coupled to the rails (50). According to the present invention, an effect of improving stability of the track structure is obtained by integrating the lower structure and the roadbed concrete.
본 발명에 따르면, 돌기 수용홈(110)이 형성된 하부구조물(100); 상기 하부구조물(100) 상부에 형성되며 상기 돌기 수용홈(110)에 수용되는 돌기(210)가 형성된 노반 콘크리트(200); 및 상기 노반 콘크리트(200) 상부에 형성되며, 레일(500) 및 상기 레일(500)과 체결된 침목(400)을 지지하는 도상(300);을 포함하는 것을 특징으로 하는 궤도구조물이 제공된다. 본 발명에 따르면 하부구조물과 노반콘크리트의 일체화를 통해 궤도구조물의 안정성을 향상시킬 수 있는 효과가 있다.
TRACK STRUCTURE EQUIPPED WITH INTERGRATED PROMINENCE
일체형 돌기가 구비된 궤도구조물 및 이의 시공방법
PARK JUNG SOO (author) / YANG DONG WAN (author) / KIM DO HAK (author) / LEE JIN YONG (author) / HAN JEONG SEOK (author) / LEE DOO HWA (author) / HAN SEUNG YOUNG (author)
2015-12-11
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau