Tunnel Lining Formwork for Concrete Construction

Tunnel Lining Formwork for Concrete Construction

The base surface of the lining Subway Tunnel Trolley track should be solid and flat. Railway Tunnel Lining Formwork is strictly forbidden to be soft on the side and the top surface of the track should be on the same plane. The track pitch is consistent with the wheel edge of the platform.

The top surface of the lining Railway Tunnel Trolley track is basically parallel with the longitudinal excavation surface of the tunnel. When the slope is large, the Railroad Formwork device should be installed at a position of not less than 3m at the track head to prevent the lining trolley from derailing during operation.

When the lining Subway Tunnel Trolley moves in position, when there is automatic downward sliding, the operator should select an experienced person to operate, and send people on both sides of the forward direction to check the operation. When an abnormal situation occurs, the operator is notified at any time. Immediately brake the lining trolley. When the external force (loader, excavator) moves, Subway Tunnel Trolley is necessary to use a qualified wire rope to drag along the uphill direction of the tunnel, slowly slide and move, let it move under the action of gravity, and Railway Tunnel Trolley is strictly prohibited to lining the trolley in the direction of the slope.

product feature:

* It is widely be used in all kinds of tunnel concrete construction
* The product is easy to use and flexible to disassemble.
* More times turnover, low cost amortization.
* The appearance of concrete is well quality.
* Save labor cost and reduce project cost.

Advantage:

● light weight; 
● simple, strong and stable structure; 
● moved, mounted and stripped easily; 
● strong reusability; 
● small deformation under force; 
● adequate space under traveler and providing a big space for bars and formwork construction operation.

Lijian Formwork is a professional manufacturing enterprise specializing in construction formwork, steel structure and mechanical equipment. It can provide construction enterprises with a series of high-quality services such as formwork and steel structure engineering technical consultation, scheme design, processing and production, sales, leasing and on-site technical guidance and installation.
The company is affiliated to Beijing Lijian Engineering Technology Co., Ltd., Shandong Lijian Formwork Co., Ltd., and Anshan Lijian Engineering Co., Ltd. The company's processing bases are located in Tai'an City, Shandong Province and Anshan City, Liaoning Province. Relying on advanced technology and strong processing strength, the company's business has developed rapidly. Since its establishment, the company has participated in hundreds of major domestic projects. The company's product system is widely used in infrastructure construction fields such as high-speed railways, subways, water conservancy, expressways, underground pipe corridors, and municipal engineering. It has the characteristics of reasonable structure, convenient operation, reliable quality and high cost performance. It has established a good cooperative relationship with China Railway, China Railway Construction, China State Construction, China Hydropower, China Communications Construction, China Power Construction and other construction companies.

The company's business has expanded to 15 provinces, cities and autonomous regions across the country, and exported to the United States, the United Arab Emirates, Cambodia and other countries. At the beginning of its establishment, the company took quality and technology as the foundation of the company, and took the lead in obtaining quality certification and applying for a number of national patents. Product quality stability and technological advancement are at the forefront of the industry.
The company takes "credibility first, users first" as its corporate purpose, "quality for survival, innovation for development" as its business philosophy, and wins the trust of construction units with innovative technology and high-quality services to create good economic and social benefits for them.

Value-added services:
Provide construction plan for civil engineering and cooperate with Bidding for Party A.
Provide early product design and the most cost-effective scheme.
After sales service and technical support during construction.
Free product improvement scheme.