A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a high-speed railway patch. The high-speed railway patch comprises a reinforced concrete patch, a stainless steel guide backing plate, an elastic cushion layer, expansion screws and gaskets, wherein the reinforced concrete patch and accessories of the reinforced concrete patch are arranged to fill empty space between two adjacent pile blocks on a high-speed railway concrete plate. According to the high-speed railway patch, the empty space between two adjacent pile blocks below steel rails through the patch and the accessories of the patch, flow guidance is greatly facilitated, resistance reduction and energy conservation are greatly facilitated, the structure is concise, and the cost is very low.
The invention relates to a high-speed railway patch. The high-speed railway patch comprises a reinforced concrete patch, a stainless steel guide backing plate, an elastic cushion layer, expansion screws and gaskets, wherein the reinforced concrete patch and accessories of the reinforced concrete patch are arranged to fill empty space between two adjacent pile blocks on a high-speed railway concrete plate. According to the high-speed railway patch, the empty space between two adjacent pile blocks below steel rails through the patch and the accessories of the patch, flow guidance is greatly facilitated, resistance reduction and energy conservation are greatly facilitated, the structure is concise, and the cost is very low.
High-speed railway patch
YAN JINGWEI (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau