А lining trolley plug steel template, also often referred to as a tunnel lining steel formwork or shutter, is a specialized piece of equipment crucial for constructing the inner lining of tunnels and other underground structures. Its primary applications revolve around ensuring the precise shape, размеры, and quality of concrete linings.
Lining Trolley Plug Steel Template Application
Tunnel Construction (Primary Application): This is the most significant area of application.
In-situ Concrete Lining: For tunnels where the concrete lining is cast directly in place, large steel formwork systems mounted on trolleys are used. These trolleys move incrementally as the tunnel progresses, allowing for continuous concrete pouring and curing.
Precast Segment Manufacturing: For tunnels built with precast concrete segments (common in TBM tunneling), custom steel molds (templates) are used in factory settings to produce each segment with high precision. These segments are then transported to the tunnel site and assembled.
Various Tunnel Shapes: These templates are custom-designed for different tunnel geometries, в том числе круговые, horseshoe-shaped, egg-shaped, or other irregular cross-sections.
Culverts and Other Underground Sections: Beyond tunnels, these steel templates are also used for concrete linings in:
Culverts: Structures that allow water to flow under roads, железные дороги, or embankments.
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For more detailed information on the application of lining trolley plug steel template, пожалуйста, посетите: https://www.gf-bridge-tunnel.com/a/blog/lining-trolley-plug-steel-template-application.html
