Xiaoqinghe Re-navigation Project

The Re-navigation Project of the Xiaoqinghe plays a crucial role in constructing the "One Vertical and Three Horizontal" inland waterway transportation system in Shandong Province. It starts under the bridge across the Xiaoqinghe in Jinan City and passes through five cities, namely Jinan, Binzhou, Zibo, Dongying, and Weifang. Four navigation buildings will be newly built or reconstructed, and 36 river-crossing bridges will be reconstructed. After the completion of the project, it is of great significance for accelerating the transformation of old and new kinetic energy in Shandong Province and the implementation of the marine economic strategy.

In this project, TOYOU has currently provided more than 20 sets of catilever form travelers. The timely supply, high-quality products, and comprehensive services have effectively ensured the smooth construction of the project and received high recognition and praise from the project.

Currently, TOYOU has a number of patents for the design and manufacture of form travelers, and has been developed to the fourth generation.

The form traveler has a light self-weight and a high utilization coefficient, belonging to a light type of form traveler.

The butt welds of profiles are 100% flaw-detected, and an ultrasonic flaw detection report will be issued. Reinforcement will be carried out after the flaw detection is qualified.

It has a beautiful appearance and a clear structure. The main nodes are connected by pin shafts, which is convenient for disassembly and assembly, saving time and labor.

The structure is simple, the force is clear, the overall structural stiffness is large, and it is not easy to deform. The actual preloading deformation value has a small difference from the theoretical calculation.

The structure of the form traveler adopts a pin connection form, which is convenient for disassembly and assembly. The pin shaft is made of 40Cr material, quenched and straightened, and the rear part slides on the track with a reverse wheel buckle.

The inner and outer forms are suspended by sliding beams, which is convenient for walking. The formwork can be moved into place at one time. At the same time, the sliding beam serves as a fixed guide beam, serving two purposes with one beam.

TOYOU has an expert group for products and technical services, providing users with professional, fast, and efficient services. At the same time, TOYOU has multiple base layouts at home and abroad, which increases the turnover rate by 5-10 times and directly reduces the explicit costs for customers by 30%-50%.

Looking to the future, TOYOU will seize opportunities, ride the momentum, strive to rise, establish a modern enterprise system, and develop towards standardization, digitization, and internationalization. It will strive to improve products and technologies, make further progress, achieve quality growth for the sustainable development of customers, and strive to become a first-class comprehensive solution provider in the infrastructure industry nationwide and even in the world!