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A platform for research: civil engineering, architecture and urbanism
Precise adjustment method for high-speed railway ballastless track WJ-8 type fastener
The invention provides a precise adjustment method for a high-speed railway ballastless track WJ-8 type fastener, and belongs to the technical field of replacement or maintenance of high-speed railwayballastless track subrail structural components. The precise adjustment method for the high-speed railway ballastless track WJ-8 type fastener comprises the following steps that 1, adopting a dynamicrailway track inspection tester to collect track geometric dimension data, calculating the track adjustment deviation value according to the collected data, and forming a track precise adjustment data scheme; 2, acquiring basic data by using a rail detector relative on measurement equipment, performing track gauge and horizontal measurement by using a calibrated track gauge to serve as first-timetrack gauge measurement data, and marking the first-time track gauge measurement data at uniform positions of track plate sleepers. According to the method, the overall steps of track adjustment arerefined and perfected, a set of complete operation method is provided, the process is clear in construction step, high in practicability and economical in cost, and the efficiency and benefits of theconstruction process in the aspect of operation or newly-built high-speed railway track fine adjustment can be effectively improved.
本发明提供一种高速铁路无砟轨道WJ‑8型扣件精密调整方法，涉及高速铁路无砟轨道轨下结构部件更换或养护维修技术领域，该高速铁路无砟轨道WJ‑8型扣件精密调整方法包括以下步骤：步骤一，动态铁路轨道检查仪采集轨道几何尺寸数据，根据采集的数据计算出轨道调整偏差量，形成轨道精调数据方案；步骤二，利用轨检仪相对测量设备采集基础数据，用标定过的道尺进行轨距、水平测量作为第一遍道尺测量数据，并标注在轨道板轨枕统一位置；本发明对轨道调整总体步骤进行细化完善，出具一套完整的操作方法，该流程施工步骤明确、实用性强、成本经济，可有效改善运营或新建高速铁路轨道精调方面施工工艺的效率及效益。
Precise adjustment method for high-speed railway ballastless track WJ-8 type fastener
The invention provides a precise adjustment method for a high-speed railway ballastless track WJ-8 type fastener, and belongs to the technical field of replacement or maintenance of high-speed railwayballastless track subrail structural components. The precise adjustment method for the high-speed railway ballastless track WJ-8 type fastener comprises the following steps that 1, adopting a dynamicrailway track inspection tester to collect track geometric dimension data, calculating the track adjustment deviation value according to the collected data, and forming a track precise adjustment data scheme; 2, acquiring basic data by using a rail detector relative on measurement equipment, performing track gauge and horizontal measurement by using a calibrated track gauge to serve as first-timetrack gauge measurement data, and marking the first-time track gauge measurement data at uniform positions of track plate sleepers. According to the method, the overall steps of track adjustment arerefined and perfected, a set of complete operation method is provided, the process is clear in construction step, high in practicability and economical in cost, and the efficiency and benefits of theconstruction process in the aspect of operation or newly-built high-speed railway track fine adjustment can be effectively improved.
本发明提供一种高速铁路无砟轨道WJ‑8型扣件精密调整方法，涉及高速铁路无砟轨道轨下结构部件更换或养护维修技术领域，该高速铁路无砟轨道WJ‑8型扣件精密调整方法包括以下步骤：步骤一，动态铁路轨道检查仪采集轨道几何尺寸数据，根据采集的数据计算出轨道调整偏差量，形成轨道精调数据方案；步骤二，利用轨检仪相对测量设备采集基础数据，用标定过的道尺进行轨距、水平测量作为第一遍道尺测量数据，并标注在轨道板轨枕统一位置；本发明对轨道调整总体步骤进行细化完善，出具一套完整的操作方法，该流程施工步骤明确、实用性强、成本经济，可有效改善运营或新建高速铁路轨道精调方面施工工艺的效率及效益。
Precise adjustment method for high-speed railway ballastless track WJ-8 type fastener
一种高速铁路无砟轨道WJ-8型扣件精密调整方法
ZHANG YONGFENG (author) / WANG SHAOHUA (author) / GUO YAGE (author) / LU ZHANXIAN (author) / LIU SHENGFAN (author) / WANG PENG (author) / WANG ZHILI (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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