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A platform for research: civil engineering, architecture and urbanism
Roadbed widening non-vibration construction method under high-speed railway operation condition
The invention belongs to the technical field of roadbed widening construction, and particularly relates to a roadbed widening non-vibration construction method under a high-speed railway operation condition, which is intended to form a construction operation instruction book by optimizing a construction process, adopting a non-vibration construction method and verifying feasibility, scientificity and specific construction parameters of the construction method through a test section. And solidifying construction process parameters. According to the method, during widening construction of the high-speed railway operation line roadbed, normal driving is not interrupted, roadbed filling quality detection indexes meet acceptance standards, settlement deformation of operation equipment is small, the construction efficiency is improved, and the operation requirement of the high-speed railway can be guaranteed.
本申请属于路基帮宽施工技术领域，尤其是涉及一种高速铁路运营条件下路基帮宽非振动施工方法，拟从优化施工工艺，采取非振动施工方法，通过试验段验证施工方法的可行性、科学性和具体施工参数，形成施工作业指导书，固化施工工艺参数。本发明中，在高速铁路运营线路路基帮宽施工时，不中断正常行车，路基填筑质量检测指标满足验收标准，运营设备沉降变形较小，提升施工效率，可保障高速铁路运营要求。
Roadbed widening non-vibration construction method under high-speed railway operation condition
The invention belongs to the technical field of roadbed widening construction, and particularly relates to a roadbed widening non-vibration construction method under a high-speed railway operation condition, which is intended to form a construction operation instruction book by optimizing a construction process, adopting a non-vibration construction method and verifying feasibility, scientificity and specific construction parameters of the construction method through a test section. And solidifying construction process parameters. According to the method, during widening construction of the high-speed railway operation line roadbed, normal driving is not interrupted, roadbed filling quality detection indexes meet acceptance standards, settlement deformation of operation equipment is small, the construction efficiency is improved, and the operation requirement of the high-speed railway can be guaranteed.
本申请属于路基帮宽施工技术领域，尤其是涉及一种高速铁路运营条件下路基帮宽非振动施工方法，拟从优化施工工艺，采取非振动施工方法，通过试验段验证施工方法的可行性、科学性和具体施工参数，形成施工作业指导书，固化施工工艺参数。本发明中，在高速铁路运营线路路基帮宽施工时，不中断正常行车，路基填筑质量检测指标满足验收标准，运营设备沉降变形较小，提升施工效率，可保障高速铁路运营要求。
Roadbed widening non-vibration construction method under high-speed railway operation condition
一种高速铁路运营条件下路基帮宽非振动施工方法
LI JINFENG (author) / ZHANG JUNJUN (author) / GUO GUOPING (author) / WANG LEI (author) / ZHENG CHUAN'AO (author)
2023-08-04
Patent
Electronic Resource
Chinese
| European Patent Office | 2023