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 which comprises: a lower structure (100) in which a protrusion accommodating groove (110) is formed; roadbed concrete (200) formed in an upper portion of the lower structure (100), wherein a protrusion (210) accommodated in the protrusion accommodating groove (110) is formed; and a roadbed (300) formed in an upper portion of the roadbed concrete (200), and supporting a rail (500) and a sleeper (400) coupled to the rail (500). According to the present invention, the lower structure and the roadbed are integrated to improve stability of the track structure.
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 which comprises: a lower structure (100) in which a protrusion accommodating groove (110) is formed; roadbed concrete (200) formed in an upper portion of the lower structure (100), wherein a protrusion (210) accommodated in the protrusion accommodating groove (110) is formed; and a roadbed (300) formed in an upper portion of the roadbed concrete (200), and supporting a rail (500) and a sleeper (400) coupled to the rail (500). According to the present invention, the lower structure and the roadbed are integrated to improve stability of the track structure.
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)
2016-10-19
Patent
Electronic Resource
Korean
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau