Novel pavement track board for tramcar
The utility model discloses a novel pavement track board for a tramcar. The novel pavement track board comprises a fastener system protection steel box, a structure reinforcing steel plate, a concrete board matched steel bar and a reinforced concrete board which is arranged between steel rails at a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel pavement track board for a tramcar. The novel pavement track board comprises a fastener system protection steel box, a structure reinforcing steel plate, a concrete board matched steel bar and a reinforced concrete board which is arranged between steel rails at a road intersection and between a left track line and a right track line and is in lap joint with the steel rails on a municipal road, pavement track plates are laid on a monolithic track bed of the tramcar and are in lap joint transition with a track surface to a road pavement; compared with common concrete, the concrete has the characteristics of protecting a steel rail fastener system, and being good in flatness, high in durability, easy to replace and maintainable.
本实用新型公开了一种有轨电车新型路面轨道板,包括扣件系统保护钢盒、结构加强钢板、混凝土板配钢筋,设置于道路交叉口钢轨之间、左右轨道线之间、市政道路与钢轨搭接的钢筋混凝土板;本实用新型路面轨道板铺设于有轨电车整体道床上和与轨面搭接过度至道路路面;与普通混凝土相比,具有保护钢轨扣件系统,平整度好,耐久性高,易撤换,可维护性的特点。 |
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