Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway tunnel embedded track scattered paving construction method
The invention discloses a scattered paving construction method for embedded rails of a subway tunnel. The method comprises the following steps: S1, construction preparation; s2, steel rail erection; s201, carrying out substrate treatment; s202, measuring and setting out are carried out; s203, a walking rail is erected; s204, steel rail mounting and erecting; s3, mounting a steel rail bearing groove; s301, the steel rail bearing groove is transported; s302, a steel rail bearing groove is installed; s4, ballast bed reinforced concrete construction; s401, construction preparation is conducted; s402, steel bars are manufactured and installed; s403, a ballast bed formwork is installed; s404, track fine adjustment is carried out; s405, ballast bed concrete pouring is carried out; s406, the formwork is removed; s5, steel rail welding; and S6, the polymer damping material in the groove is constructed. According to the construction method, the traveling rails are installed on the tunnel segment sliding grooves, the track laying gantry crane can be operated to serve as an in-hole transportation line and equipment, the steel rails are erected to serve as tool rails to fix tools before ballast bed construction, then the ballast bed is constructed, the investment of the tools and the equipment is reduced, materials are saved, and the construction efficiency is improved.
本发明公开了一种地铁隧道嵌入式轨道散铺施工工法，包括以下步骤：S1、施工准备；S2、钢轨架设；S201、基底处理；S202、测量放样；S203、走行轨架设；S204、钢轨安装架设；S3、钢制承轨槽安装；S301、钢制承轨槽运输；S302、钢制承轨槽安装；S4、道床钢筋混凝土施工；S401、施工准备；S402、钢筋制作安装；S403、道床模板安装；S404、轨道精调；S405、道床混凝土浇筑；S406、模板拆除；S5、钢轨焊接；S6、槽内高分子阻尼材料施工。本发明通过在隧道管片滑槽上安装走行轨，使其可以运行铺轨门吊作为洞内运输线路和设备，在道床施工前先架设钢轨作为工具轨来固定工装，再施工道床，降低了工装及设备的投入，节约材料，提高了施工效率。
Subway tunnel embedded track scattered paving construction method
The invention discloses a scattered paving construction method for embedded rails of a subway tunnel. The method comprises the following steps: S1, construction preparation; s2, steel rail erection; s201, carrying out substrate treatment; s202, measuring and setting out are carried out; s203, a walking rail is erected; s204, steel rail mounting and erecting; s3, mounting a steel rail bearing groove; s301, the steel rail bearing groove is transported; s302, a steel rail bearing groove is installed; s4, ballast bed reinforced concrete construction; s401, construction preparation is conducted; s402, steel bars are manufactured and installed; s403, a ballast bed formwork is installed; s404, track fine adjustment is carried out; s405, ballast bed concrete pouring is carried out; s406, the formwork is removed; s5, steel rail welding; and S6, the polymer damping material in the groove is constructed. According to the construction method, the traveling rails are installed on the tunnel segment sliding grooves, the track laying gantry crane can be operated to serve as an in-hole transportation line and equipment, the steel rails are erected to serve as tool rails to fix tools before ballast bed construction, then the ballast bed is constructed, the investment of the tools and the equipment is reduced, materials are saved, and the construction efficiency is improved.
本发明公开了一种地铁隧道嵌入式轨道散铺施工工法，包括以下步骤：S1、施工准备；S2、钢轨架设；S201、基底处理；S202、测量放样；S203、走行轨架设；S204、钢轨安装架设；S3、钢制承轨槽安装；S301、钢制承轨槽运输；S302、钢制承轨槽安装；S4、道床钢筋混凝土施工；S401、施工准备；S402、钢筋制作安装；S403、道床模板安装；S404、轨道精调；S405、道床混凝土浇筑；S406、模板拆除；S5、钢轨焊接；S6、槽内高分子阻尼材料施工。本发明通过在隧道管片滑槽上安装走行轨，使其可以运行铺轨门吊作为洞内运输线路和设备，在道床施工前先架设钢轨作为工具轨来固定工装，再施工道床，降低了工装及设备的投入，节约材料，提高了施工效率。
Subway tunnel embedded track scattered paving construction method
一种地铁隧道嵌入式轨道散铺施工工法
DAI BIAO (Autor:in) / LI JIEJUN (Autor:in) / LI ZHONGYIN (Autor:in) / ZHANG JINCAI (Autor:in) / LIU XIAOTING (Autor:in) / DU JINGYU (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Special electric equipment and method suitable for subway track construction in tunnel
| Europäisches Patentamt | 2023