A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAILWAY SLEEPER DIRECT-COUPLED TRACK STRUCTURE
PROBLEM TO BE SOLVED: To provide a railway sleeper direct-coupled track structure with a concrete track bed as thin as possible in thickness having a high salt damage resistance capable of being easily constructed in a shorter construction period.SOLUTION: The railway sleeper direct-coupled track structure supports railway sleepers on a concrete track bed. The concrete track bed is formed within a length of the railway sleeper in a longitudinal direction, and is not constructed on the shoulders of the railway sleeper.
【課題】施工期間が短くなると共に容易に施工することができ、コンクリート道床の厚さを極力薄く設定することができると共に、コンクリート道床の耐塩害性も高いまくらぎ直結軌道構造を提供する。【解決手段】コンクリート道床でまくらぎを支持するまくらぎ直結軌道構造において、前記コンクリート道床は、前記まくらぎの長手方向の長さ内に形成されると共に、前記まくらぎの肩部には施工されない。【選択図】図１
RAILWAY SLEEPER DIRECT-COUPLED TRACK STRUCTURE
PROBLEM TO BE SOLVED: To provide a railway sleeper direct-coupled track structure with a concrete track bed as thin as possible in thickness having a high salt damage resistance capable of being easily constructed in a shorter construction period.SOLUTION: The railway sleeper direct-coupled track structure supports railway sleepers on a concrete track bed. The concrete track bed is formed within a length of the railway sleeper in a longitudinal direction, and is not constructed on the shoulders of the railway sleeper.
【課題】施工期間が短くなると共に容易に施工することができ、コンクリート道床の厚さを極力薄く設定することができると共に、コンクリート道床の耐塩害性も高いまくらぎ直結軌道構造を提供する。【解決手段】コンクリート道床でまくらぎを支持するまくらぎ直結軌道構造において、前記コンクリート道床は、前記まくらぎの長手方向の長さ内に形成されると共に、前記まくらぎの肩部には施工されない。【選択図】図１
RAILWAY SLEEPER DIRECT-COUPLED TRACK STRUCTURE
まくらぎ直結軌道構造
MURAMOTO KATSUMI (author) / TAKAHASHI TAKAKURA (author) / NAGANUMA HIKARU (author)
2015-11-16
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau