Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tooth-shaped step surface roadbed slab under large-gradient condition
The invention relates to a tooth-shaped step surface roadbed slab under the condition of a large slope. The tooth-shaped step surface roadbed slab is characterized in that transverse strip-shaped tooth structures are uniformly arranged on the bottom surface of the roadbed slab and are paved above a large-slope beam body constructed in a matched manner; the strip-shaped tooth structures on the bottom face of the roadbed slab are transversely arranged in a full-length mode or transversely arranged at intervals in a segmented mode. After the roadbed slab with the tooth-shaped step-shaped bottom surface is used, the gravity of the track roadbed slab is vertically downward, and the beam body provides a vertically upward supporting force, so that the track roadbed slab has no gliding tendency relative to the beam body. The safe and reliable whole structure is formed.
本发明涉及一种大坡度条件下的齿状台阶面道床板，所述道床板底面均匀设置有横向的条形齿结构，铺设于配套构建的大坡度的梁体上方；道床板底面的条形齿结构横向通长设置或横向间隔分段设置。改用底面呈齿状台阶形道床板后，轨道道床重力垂直向下，而梁体提供垂直向上的支撑力，因此轨道道床相对梁体无下滑趋势。整个结构安全可靠。
Tooth-shaped step surface roadbed slab under large-gradient condition
The invention relates to a tooth-shaped step surface roadbed slab under the condition of a large slope. The tooth-shaped step surface roadbed slab is characterized in that transverse strip-shaped tooth structures are uniformly arranged on the bottom surface of the roadbed slab and are paved above a large-slope beam body constructed in a matched manner; the strip-shaped tooth structures on the bottom face of the roadbed slab are transversely arranged in a full-length mode or transversely arranged at intervals in a segmented mode. After the roadbed slab with the tooth-shaped step-shaped bottom surface is used, the gravity of the track roadbed slab is vertically downward, and the beam body provides a vertically upward supporting force, so that the track roadbed slab has no gliding tendency relative to the beam body. The safe and reliable whole structure is formed.
本发明涉及一种大坡度条件下的齿状台阶面道床板，所述道床板底面均匀设置有横向的条形齿结构，铺设于配套构建的大坡度的梁体上方；道床板底面的条形齿结构横向通长设置或横向间隔分段设置。改用底面呈齿状台阶形道床板后，轨道道床重力垂直向下，而梁体提供垂直向上的支撑力，因此轨道道床相对梁体无下滑趋势。整个结构安全可靠。
Tooth-shaped step surface roadbed slab under large-gradient condition
大坡度条件下的齿状台阶面道床板
LIU ZONGFENG (Autor:in) / ZHENG JIPING (Autor:in) / ZHANG JINGLI (Autor:in) / NING WEIHUA (Autor:in) / LYU CUNJIE (Autor:in) / WEI LIANGDAO (Autor:in) / YIN JUNZHANG (Autor:in) / XIE XIAOLAN (Autor:in) / CHEN DINGTAO (Autor:in) / CHEN PINZHI (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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