Control factors,engineering measures and computation of time limit of full span double-tracked simple box girder transport;

The processing of T-beam prestress tendon and stretching construction technology;

Brief Analysis T-beam Constructs Often Meets the Question and Preventive Measure;

Appearance quality defect of T-beam in a certain railway bridge and its treatment;

This paper introduces the construction technique for installing T-type beam with cross-sliding method in the heavy traffic and narrow sections,puts forward some matters needing attention and some corresponding measures should be taken in the design.

The paper analyzes schemes for lateral moving of thirty concrete T-type beams each with 50 m long,prestressed by post-tensioning method,on Huanghe River Bridge engineering,accordingly proves the calculation of the beam reinforcing measures and puts forward the schemes for lateral moving of 50m T-type beam,and the schemes are being put into effect.

Research on the safety of pre-stress T beam down warping of one railway bridge;

Optimized Design of Beam Depth for Prestressed T Beam Jointless Bridge;

Constructive technology and quality control of prestress T beam;

Slipform construction of T-shaped beam longitudinal wet joint;

The T-shaped beam hoisting is influenced and restricted because of traffic flow disturb and narrow prefabricating site.

The paper introduces the control methods to the straining of the T-shaped beams for a curved bridge with a radius of R=1 100 m and the side bending of the beams during lifting and handling.