Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ballastless track filling layer damage repairing method
The invention discloses a ballastless track filling layer damage repairing method. The method comprises the following steps that S1, construction preparation is conducted; S2, the position of a track plate is adjusted; s3, the track plate is lifted; s4, mortar of the damaged filling layer is removed; s5, a mortar pouring bag is installed, specifically, the pouring bag is bonded and fixed to the concrete base; s6, in-place and fine adjustment of the track plate are carried out; the position of the track plate is adjusted by adjusting the fine adjustment claw, it is guaranteed that the track plate is arranged at the target height position, and the position of the track plate is fixed through the pressing mechanism; s7, stirring and grouting of the rapid hardening polymer cement mortar are performed; s8, boss resin is poured between the convex blocking table and the track plate; and S9, construction is ended. According to the method, refining design is carried out on the damage repairing operation of the ballastless track filling layer, the repairing efficiency is high, the repairing quality is better, and the practicability is higher.
本发明公开了一种无砟轨道充填层的伤损修复方法，包括以下步骤：S1、施工准备：S2、轨道板位置调整；S3、抬高轨道板；S4、清除伤损充填层砂浆；S5、安装砂浆灌注袋：将灌注袋粘连固定到混凝土底座上；S6、轨道板的就位和精调；通过调节精调爪调节轨道板的位置，保证轨道板置于目标高度位置，通过压紧机构将轨道板位置固定；S7、快硬聚合物水泥砂浆的搅拌和注浆；S8、向凸形挡台与轨道板之间灌注凸台树脂；S9、施工收尾。该方法，对于无砟轨道充填层的伤损修复操作进行细化设计，修复效率高，修复质量更好，实用性更强。
Ballastless track filling layer damage repairing method
The invention discloses a ballastless track filling layer damage repairing method. The method comprises the following steps that S1, construction preparation is conducted; S2, the position of a track plate is adjusted; s3, the track plate is lifted; s4, mortar of the damaged filling layer is removed; s5, a mortar pouring bag is installed, specifically, the pouring bag is bonded and fixed to the concrete base; s6, in-place and fine adjustment of the track plate are carried out; the position of the track plate is adjusted by adjusting the fine adjustment claw, it is guaranteed that the track plate is arranged at the target height position, and the position of the track plate is fixed through the pressing mechanism; s7, stirring and grouting of the rapid hardening polymer cement mortar are performed; s8, boss resin is poured between the convex blocking table and the track plate; and S9, construction is ended. According to the method, refining design is carried out on the damage repairing operation of the ballastless track filling layer, the repairing efficiency is high, the repairing quality is better, and the practicability is higher.
本发明公开了一种无砟轨道充填层的伤损修复方法，包括以下步骤：S1、施工准备：S2、轨道板位置调整；S3、抬高轨道板；S4、清除伤损充填层砂浆；S5、安装砂浆灌注袋：将灌注袋粘连固定到混凝土底座上；S6、轨道板的就位和精调；通过调节精调爪调节轨道板的位置，保证轨道板置于目标高度位置，通过压紧机构将轨道板位置固定；S7、快硬聚合物水泥砂浆的搅拌和注浆；S8、向凸形挡台与轨道板之间灌注凸台树脂；S9、施工收尾。该方法，对于无砟轨道充填层的伤损修复操作进行细化设计，修复效率高，修复质量更好，实用性更强。
Ballastless track filling layer damage repairing method
一种无砟轨道充填层的伤损修复方法
DU JIANQUN (Autor:in) / CHEN ZHIPING (Autor:in) / DU JUN (Autor:in) / FANG JIN (Autor:in) / DU XIANG (Autor:in) / CHEN DENGBO (Autor:in) / LIU JUN (Autor:in) / ZHOU JUN (Autor:in) / ZHAO XUNLEI (Autor:in) / SHU TAO (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Method for repairing vertical reflection crack of ballastless track filling layer
| Europäisches Patentamt | 2023