Technical Research on Monitor of SLMSS Grider Fabrication for the Passengers Dedicated Line
The yanmiao bridges are used in the 32m prestressed concrete simply-supported box girders on the wuhan-guangzhou passengers dedicated line,they are constucted in the mobile form.To ensure the constuction safety and the accurated line,static load test and monitor for the mobile form were did.The result of test and monitor showed that in the state of work the different parts’force of the mobile form is in the elastic range. The entire beam deflection curve linear is reasonable, they provided the test reference for the the setting of the pre-camber and the control of the box girder’s height.
J. Yi and G. J. He, "Technical Research on Monitor of SLMSS Grider Fabrication for the Passengers Dedicated Line", Applied Mechanics and Materials, Vols. 90-93, pp. 1807-1811, 2011