Bonded Prestressing in a Certain Comprehensive Building;

Nonlinear Finite Element Modeling of Simply Supported Bonded Prestressed Concrete Beams;

The dynamic finite element program of bonded prestressed concrete beams was designed.

The Comparison of Shear Strength and Behavior of Unbonded P.P.C Beams with Bonded P. P. C Beams;

In construction of Foshan Shijilian Stadium project, engineers adopted some prestress techniques such as unbonded prestressed concrete ring floors, bonded prestressed concrete large oblique columns, bonded prestressed concrete cushion caps and prestressed uplift anchor rods and so on.

Based on the deformation of concrete beam of bond tension&compression pre-stressed,and through inner force equilibrium of section and coordinate relation of coefficient,analysis is made on the non-linear full procedure of flexure section of tension-compression prestressed concrete beam.

Base on the construction of Xiamen SM Commercial city 101 Building,this paper introduces some key notes on the construction of post-tensioned cohesive prestressed concrete structure.

Application of organic binder as substitutes for bentonite in pellet preparation;

Molecular structure mould and selecting criterion of organic binder for iron ore pellet;

Study on preparation of organic binder pellet by microwave heating technology;