Main Features of Box Girder Steel Formwork

Main Features of Box Girder Steel Formwork

The Box Girder Formwork template is divided into side form and bottom form. The Box Girder Structure side form adopts no upper tie rod hand structure design, composed of outer formwork, outer form truss, truss support, etc. The arc of the beam bottom plate is completed by the side mold. One-to-one configuration with bottom film, simple and reliable connection.
The bottom form is directly installed on the beam-making pedestal and bears most of the weight of the concrete. The bottom mold uses 12mm steel plate as the panel and 20# channel steel as the framework. The preset camber of the beam bottom plate is processed by the bottom mold, and the compression amount is reserved for the bottom of the side mold. The width of the bottom mold is divided into sections ranging from 2 to 3m. The standard Metro Box Girder Formwork configuration is used as far as possible. The bottom mold panel adopts male and female angles, and bolts are used to connect without welding. There are 2 attached vibrator hanging Bridge Box Girder Formwork plates under each support. The position of the inner mold fulcrum in the bottom mold is strengthened to prevent the load-bearing deformation of the bottom mold. The bottom mold is installed on the concrete foundation wall, and the edge of the concrete wall is treated with angle steel and the bottom film electric welding to prevent the bottom mold from moving.


A) All the edges of external formwork panels for the box girder have been milled, which ensure the assembly precision to avoid the leakage of the concrete.
B) The bottom Box Girder Formwork unit is 3 meters to facilitate the installation and anti-arch adjustment.
C) The bulkhead is designed to envelop the side-form,which can be wholly assembled, making the removal, installation and adjustment much easier.

product feature:

* It is widely be used in concrete construction of all kinds of special-shaped structures.
* 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.