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A platform for research: civil engineering, architecture and urbanism
Structure and method for facilitating ballastless track lifting deformation treatment
The invention provides a structure and method convenient for ballastless track lifting treatment and relates to the technical field of high-speed railway ballastless track disease treatment. The structure and method are convenient to construct and high in construction efficiency and do not affect the smoothness of a track line. The method for facilitating ballastless track lifting deformation treatment comprises the following steps that when a track plate is constructed, a plurality of grooves with the peripheries closed are reserved in the upper surface of the track plate; measuring the height of the track in the operation period, and determining the supporting height; according to the determined bearing height, a cushion block with the corresponding height is arranged in the groove, the cushion block is fixed to the track plate through the groove to serve as a new track bearing table, and the height of the cushion block is larger than that of an original track bearing table of the track plate; and the track is fixed on the cushion block. According to the method, the rail lifting deformation treatment cost is reduced.
本发明是提供一种施工方便、施工效率高，且不影响轨道线路平顺性的一种便于无砟轨道升降治理治理的结构以及方法，涉及高速铁路无砟轨道病害整治技术领域。种便于无砟轨道升降变形治理的方法，包括以下步骤：在施工轨道板时，在轨道板的上表面预留多个四周围合的凹槽；测量运营期轨道的高度，确定支承高度；据确定的所述支承高度，在所述凹槽内设置相应高度的垫块，并将所述垫块通过所述凹槽固定在轨道板上，以作为新的承轨台，所述垫块的高度高于轨道板的原承轨台的高度；将轨道固定在所述垫块上。本发明降低了轨道升降变形治理成本。
Structure and method for facilitating ballastless track lifting deformation treatment
The invention provides a structure and method convenient for ballastless track lifting treatment and relates to the technical field of high-speed railway ballastless track disease treatment. The structure and method are convenient to construct and high in construction efficiency and do not affect the smoothness of a track line. The method for facilitating ballastless track lifting deformation treatment comprises the following steps that when a track plate is constructed, a plurality of grooves with the peripheries closed are reserved in the upper surface of the track plate; measuring the height of the track in the operation period, and determining the supporting height; according to the determined bearing height, a cushion block with the corresponding height is arranged in the groove, the cushion block is fixed to the track plate through the groove to serve as a new track bearing table, and the height of the cushion block is larger than that of an original track bearing table of the track plate; and the track is fixed on the cushion block. According to the method, the rail lifting deformation treatment cost is reduced.
本发明是提供一种施工方便、施工效率高，且不影响轨道线路平顺性的一种便于无砟轨道升降治理治理的结构以及方法，涉及高速铁路无砟轨道病害整治技术领域。种便于无砟轨道升降变形治理的方法，包括以下步骤：在施工轨道板时，在轨道板的上表面预留多个四周围合的凹槽；测量运营期轨道的高度，确定支承高度；据确定的所述支承高度，在所述凹槽内设置相应高度的垫块，并将所述垫块通过所述凹槽固定在轨道板上，以作为新的承轨台，所述垫块的高度高于轨道板的原承轨台的高度；将轨道固定在所述垫块上。本发明降低了轨道升降变形治理成本。
Structure and method for facilitating ballastless track lifting deformation treatment
一种便于无砟轨道升降变形治理的结构以及方法
XIONG WEI (author) / TIAN CHUNXIANG (author) / LI LIANGYU (author) / KE WENHUA (author) / LIU ZHEFENG (author) / CAO BAO (author) / MO HONGYUAN (author) / YANG MINGHUI (author) / LIU ZAIQING (author) / LI BAOYOU (author)
2022-05-17
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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