Retractable Tunnel Formwork System - Expressway Emergency Lane

1. Customized Tunnel Formwork System is available.

2. The Project introduction:

- This Expressway Project is conducted by China Railway Burean Group.

- Total expressway length is 15.5km,the designed driving speed 100km/h and integral subgrade width 33.5m,

- Two tunnels are built, left tunnel length 5181m, right tunnel length 5120m.




Inquiry Now

1. Retractable Tunnel Formwork Features in this project

- The retractable tunnel formwork in this project is for expressway emergency lane ,

- When working, it can automatically, quickly assembled to tunnel formworks by extension connecting mechanism, 

- When it does not work, it can retract by flexible connecting mechanism without affecting the formwork walking in the tunnel, 

- So this tunnel formwork is able to effectively improve the lining speed, quality and reduce labor intensity.


2. TUNNEL FORMWORK SYSTEM IN WORDWIDE PROJECTS

Huai Nan Tunnel Formwork System



Gezhouba Hydropower Station Tunnel Formwork System


LanXin Railway Tunnel Formwork System


Tajikistan Dushanbe-Khorog Road Tunnel Formwork

Macedonia KO Highway Tunnel Formwork System

Jiujing Qu Railed Tunnel Formwork System

Ecuador Hydropower Station Needle Girder Tunnel Formwork

Philipines Hydropwer Station Tunnel Trolley