Our Company started to involve in the field of railway precast beam construction from 1995, and designed and manufactured China's first universal member assembling self-balancing bridge test bench. It played an important role in the construction of Qinhuangdao-Shenyang High-speed Railway; 

In 2006, our Company designed and manufactured the second generation of bridge static load test bench with welding structure according to the disadvantages of the original universal member assembling test bench, which greatly improved the assembly difficulty. It was widely applied in the construction of Wuhan-Guangzhou High-speed Railway; 

In 2011, we designed the third-generation reaction leg type and fourth-generation anchor pile type static load test bench; 

In 2015, with the idea of hope and innovation, to improve the product quality and applicability, we developed the fifth-generation all-purpose non-perforated static load test bench (SYT-X32E) and obtained the corresponding patent. And the use in recent years received high praise from the market customers. 

Patent certificate 

The structure of box beam all-purpose non-perforated static load test bench SYT-X32E is as shown in the figure. It is applicable to 32m, 24m and 20m T-shaped girder, single-track and double-track box beam. 

State of 32m, 24m and 20m box beam static load test adjusting the tie rod seat. 

State of 32m, 24m and 20m T-shaped girder static load test. 

Generality 

(1) It can meet the static load test of T-shaped girder with the railway standard span (32, 31.5, 24, 23.5, 20, 19.5, 16, 12); 

(2) It can be upgraded into the all-purpose non-perforated static load test bench SYT-X32E, saving cost and improving the utilization rate of test bench. 

32m, 24m, 20m single-track and double-track box beam static load test state 

Single-track box beam, adjusted according to the bearing spacing 

Double-track box beam, adjusted according to the bearing spacing 

The features of SYT-X32E are as follows: 

(1) The railway prestressed double-track box beam static load test no longer requires the hole opening or reserved static load test, thus reducing the workload of patching holes later and saving the time, manpower and material resources; 

(2) It can meet the static load test of double-track double-compartment box beam, double-track single-compartment box beam, single-track and single-compartment box beam and T-shaped girder with the railway standard span (32, 31.5, 24, 23.5, 20, 19.5, 16, 12); 

(3) The embedded installation of the jack effectively reduces the total height of the test bench, increases the lifting device of the hoop handle, and facilitates the lifting of test bench up to the bridge through the girder crane; 

(4) The half of structure can be taken as the all-purpose non-perforated T-shaped girder static load test bench. 

Technical indicators

Customer case