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You are here: Home / Tunnel lining formwork / Subway lining trolley
  • Tunnel lining formwork

    CUSTOM-RANGE

Subway lining trolley

The subway lining trolley is mainly used for concrete tunnel construction in the subway system section and station.

According to the different construction sites, it is divided into section trolleys, station trolleys, detoured trolleys, and mid-span trolleys. The length of the lining generally ranges from 4.5 meters to 15 meters. The utility model has the advantages of simple structure, convenient operation and strong practicability.

Subway lining trolley

Subway lining trolley

Design specifications6 meters, 9 meters
Design weight30 tons – 170 tons / Taiwan
ModelFully automatic hydraulic self-propelled
StructureSide arch

Before the installation of the subway lining trolley template, the completion of the steel bar binding has passed the acceptance of the division technicians and supervisors. Construction machinery and equipment, personnel, materials, electricity, lighting, etc. have been fully equipped and debugged normally.

Subway lining trolley installation process

  • 1.Construction preparation

  • 2.Template installation

  • 3.Template reinforcement

  • 4.Template inspection

  • 5.Next process.

    At the same time, the flatness, gap and size of the template have been checked and the inspection passed.

The lining trolley construction stencil should be assembled with a 2m×1.5m shaped steel mold. The stencil has sufficient strength, rigidity and stability to withstand the gravity, side pressure and various loads that may exist during the construction. The Φ50 steel pipe is used as a template for the horizontal and vertical stiffening ribs. The inside of the template is prefabricated with the same number of concrete blocks to be placed between the steel plate and the formwork to ensure the thickness of the protective layer; the outer side is made of steel or square wood and the foundation pit wall to ensure accurate position.

Scaffolding is set around the Subway lining trolley template with Φ50 steel pipe for easy template installation and concrete pouring.

The joints between the stencils shall be densely covered with double-sided tape and shall not cause leakage. The contact surface of the formwork with the concrete must be smooth and smooth, and the release agent should be applied to the surface of the formwork. The tie rods on the formwork are threaded steel rods with washers. Before pouring concrete, check whether there are any impurities in the template, whether there are gaps and holes between the templates, otherwise the debris in the template should be removed in time. When the template has gaps and holes, it should be blocked and no slurry should be leaked.

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Products

  • Tunnel waterproof board laying formwork
  • Hydraulic inverting bridge formwork
    • Wheeled Hydraulic inverting bridge formwork
    • Crawler Hydraulic inverting bridge formwork
  • Tunnel formwork bypass channel
  • Tunnel concrete maintenance formwork
  • Tunnel equipment accessories
    • Walking system
    • Hydraulic system
    • Hydraulic cylinder
    • Formwork support rod
    • Electric motor
    • Worm gear reducer
  • Tunnel lining trolley accessories
    • Lining trolley plug steel template
    • Tunnel lining concrete grouting device
    • Betonierwagen
    • Secondary grouting machine

Tunnel lining formwork

  • Single-track railway lining trolley
  • Double-track railway lining trolley
  • Two-lane highway lining trolley
  • Three-lane highway lining trolley
  • Pipeline municipal lining trolley
  • Water conservancy and hydropower lining trolley
  • Subway lining trolley

CONTACT US

Luoyang Gaofei Bridge Tunnel Machinery Co., Ltd.
Address: Xiagou Industrial Park, Xigong District, Luoyang City
Tel: 0379-60851761
Contact: Huang Gaofei
Mobile: +86-18637923976 /
Phone:0379-80881719  / 0379-60162687
QQ: 286827457
E-mail: lygfqsjx@126.com

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Address: 200m east of tulip garden, group 12 of zhangling community, hongshan street office, hongshan town, xigong district, Luoyang

Mobile: +86-18637923976 /

E-mail: lygfqsjx@126.com

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