A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a high-speed railway ballastless track simulation adjustment amount calculation method, which comprises simulation adjustment allowance calculation, plane reference track simulation adjustment amount calculation and plane non-reference track simulation adjustment amount calculation, and the simulation adjustment allowance is the sum of the track transverse offset and the plane adjustment amount. According to the method, the overall calculation accuracy of the simulation adjustment amount of the ballastless track of the high-speed railway is directly improved through the flow matching of simulation adjustment allowance, plane reference track simulation adjustment amount calculation and plane non-reference track simulation adjustment amount calculation, the requirements of various engineering practices are met, the working efficiency of indoor work track adjustment can be improved, further, the adjusting effect of thehigh-speed railway ballastless track is improved, and the calculation cost of the adjusting amount of thehigh-speed railway ballastless track is reduced. According to the inention, the principle that the track direction is first and then the track gauge is followed is followed, sequence errors are prevented from occurring in the calculation process of detection personnel, and the precision of plane reference track simulation adjustment amount calculation is improved.
本发明提供一种高速铁路无砟轨道模拟调整量计算方法，包括模拟调整余量计算、平面基准轨模拟调整量计算和平面非基准轨模拟调整量计算，模拟调整余量是轨道横向偏移量与平面调整量之和。本发明通过模拟调整余量、平面基准轨模拟调整量计算和平面非基准轨模拟调整量计算的流程配合，从而直接提高高速铁路无砟轨道模拟调整量的整体计算精准率，满足多种工程实践的需要，能够提高内业轨道调整的工作效率，从而进一步增强高速铁路无砟轨道的调整效果，降低高速铁路无砟轨道模拟调整量的计算成本，本发明通过遵循“先轨向、后轨距”的原则，防止检测人员计算过程中出现顺序误差，提高平面基准轨模拟调整量计算的精准度。
The invention provides a high-speed railway ballastless track simulation adjustment amount calculation method, which comprises simulation adjustment allowance calculation, plane reference track simulation adjustment amount calculation and plane non-reference track simulation adjustment amount calculation, and the simulation adjustment allowance is the sum of the track transverse offset and the plane adjustment amount. According to the method, the overall calculation accuracy of the simulation adjustment amount of the ballastless track of the high-speed railway is directly improved through the flow matching of simulation adjustment allowance, plane reference track simulation adjustment amount calculation and plane non-reference track simulation adjustment amount calculation, the requirements of various engineering practices are met, the working efficiency of indoor work track adjustment can be improved, further, the adjusting effect of thehigh-speed railway ballastless track is improved, and the calculation cost of the adjusting amount of thehigh-speed railway ballastless track is reduced. According to the inention, the principle that the track direction is first and then the track gauge is followed is followed, sequence errors are prevented from occurring in the calculation process of detection personnel, and the precision of plane reference track simulation adjustment amount calculation is improved.
本发明提供一种高速铁路无砟轨道模拟调整量计算方法，包括模拟调整余量计算、平面基准轨模拟调整量计算和平面非基准轨模拟调整量计算，模拟调整余量是轨道横向偏移量与平面调整量之和。本发明通过模拟调整余量、平面基准轨模拟调整量计算和平面非基准轨模拟调整量计算的流程配合，从而直接提高高速铁路无砟轨道模拟调整量的整体计算精准率，满足多种工程实践的需要，能够提高内业轨道调整的工作效率，从而进一步增强高速铁路无砟轨道的调整效果，降低高速铁路无砟轨道模拟调整量的计算成本，本发明通过遵循“先轨向、后轨距”的原则，防止检测人员计算过程中出现顺序误差，提高平面基准轨模拟调整量计算的精准度。
High-speed railway ballastless track simulation adjustment amount calculation method
一种高速铁路无砟轨道模拟调整量计算方法
MA JUNWEI (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
High-speed railway ballastless track fine adjustment technical method research
| European Patent Office | 2021
High-speed railway ballastless track fine adjustment equipment and construction method thereof
| European Patent Office | 2024
BALLASTLESS TRACK CONNECTION STRUCTURE OF HIGH-SPEED RAILWAY
| European Patent Office | 2022
High-speed railway ballastless track construction measuring method
| European Patent Office | 2020
Large-adjustment-amount adjustable support type ballastless track structure
| European Patent Office | 2024