A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of station ballast bed with replaceable anti-vibration pad under special working conditions
The invention discloses a construction method of a station ballast bed with a replaceable anti-vibration pad under special working conditions. The method comprises the steps of construction preparation, auxiliary concrete supporting pier manufacturing and walking rail installation, base expansion anchor bolt installation and detection, base steel bar and side wall steel bar binding, base center ditch and side face formwork installation, base concrete pouring and curing, limiting boss embedded part and side wall formwork installation and side wall concrete pouring and curing. The method comprises the steps of base and side wall anti-vibration pad laying, center ditch top steel plate embedded part installing, track panel assembling, transporting, erecting and initial adjusting, ballast bed steel bar binding and expansion joint fixing, ditch cover plate angle steel and formwork installing, track fine adjusting, ballast bed concrete pouring and curing and ballast bed center ditch ditch cover plate installing. The construction method has mechanical construction conditions, the defects in the prior art are overcome to the maximum extent, time and labor are saved during construction, the construction efficiency is greatly improved, the subway construction technology is enriched, and the construction method has extremely high popularization value.
本发明公开了一种车站特殊工况可更换减振垫道床的施工方法，它包括施工准备、辅助混凝土支撑墩制作及走行轨安装、基底胀锚螺栓安装及检测、基底钢筋及侧墙钢筋绑扎、基底中心沟及侧面模板安装、基底混凝土浇筑及养生、限位凸台预埋件及侧墙模板安装、侧墙混凝土浇筑及养生、基底及侧墙减振垫铺设、中心沟顶部钢板预埋件安装、轨排组装、运输、架设及初调、道床钢筋绑扎及伸缩缝固定、水沟盖板角钢及模板安装、轨道精调、道床混凝土浇筑及养生、道床中心沟水沟盖板安装。本发明施工方法具备机械化施工条件，最大程度解决前述现有技术缺点，施工省时省力，大幅提高施工效率，丰富了地铁施工技术，具有极其广泛的推广价值。
Construction method of station ballast bed with replaceable anti-vibration pad under special working conditions
The invention discloses a construction method of a station ballast bed with a replaceable anti-vibration pad under special working conditions. The method comprises the steps of construction preparation, auxiliary concrete supporting pier manufacturing and walking rail installation, base expansion anchor bolt installation and detection, base steel bar and side wall steel bar binding, base center ditch and side face formwork installation, base concrete pouring and curing, limiting boss embedded part and side wall formwork installation and side wall concrete pouring and curing. The method comprises the steps of base and side wall anti-vibration pad laying, center ditch top steel plate embedded part installing, track panel assembling, transporting, erecting and initial adjusting, ballast bed steel bar binding and expansion joint fixing, ditch cover plate angle steel and formwork installing, track fine adjusting, ballast bed concrete pouring and curing and ballast bed center ditch ditch cover plate installing. The construction method has mechanical construction conditions, the defects in the prior art are overcome to the maximum extent, time and labor are saved during construction, the construction efficiency is greatly improved, the subway construction technology is enriched, and the construction method has extremely high popularization value.
本发明公开了一种车站特殊工况可更换减振垫道床的施工方法，它包括施工准备、辅助混凝土支撑墩制作及走行轨安装、基底胀锚螺栓安装及检测、基底钢筋及侧墙钢筋绑扎、基底中心沟及侧面模板安装、基底混凝土浇筑及养生、限位凸台预埋件及侧墙模板安装、侧墙混凝土浇筑及养生、基底及侧墙减振垫铺设、中心沟顶部钢板预埋件安装、轨排组装、运输、架设及初调、道床钢筋绑扎及伸缩缝固定、水沟盖板角钢及模板安装、轨道精调、道床混凝土浇筑及养生、道床中心沟水沟盖板安装。本发明施工方法具备机械化施工条件，最大程度解决前述现有技术缺点，施工省时省力，大幅提高施工效率，丰富了地铁施工技术，具有极其广泛的推广价值。
Construction method of station ballast bed with replaceable anti-vibration pad under special working conditions
一种车站特殊工况可更换减振垫道床的施工方法
ZHAO PENGJU (author) / LIU JUNHUA (author) / ZHANG HUA (author) / LI PENGYUN (author) / GAO LI (author) / WU HUA (author) / ZHANG BIN (author) / ZHANG QING (author) / ZHANG MINGLONG (author) / LI ZONGZHI (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| European Patent Office | 2021
Subway replaceable frame type vibration reduction floating slab ballast bed construction method
| European Patent Office | 2020
Construction method of subway anti-vibration pad prefabricated slab ballast bed
| European Patent Office | 2024
Subway anti-vibration pad ballast bed limiting groove shaping device and construction method
| European Patent Office | 2023
| European Patent Office | 2015