And the combined coagulant technology was reviewed.

Lateral buckling elastic solution of steel-concrete composite beams acted onIts ends with an equal constant bending moment;

Development and Research Work of the Steel-Concrete Composite Beams Deformation;

Optimization design of cross-section of steel-concrete composite beams;

Experimental study on the fire-resistance of steel-concrete composite beams;

Elastic deflection analysis of steel-concrete composite beam based on partial-interaction theory;

Approximate method for analysis of interface slip and its effect on steel-concrete composite beams under uniform distribution loads;

Experimental study and rigidity analysis on composite steel-concrete beams with openings in concrete flange;

Based on the analysis and discussion on the flexural strength of cross section in composite steel-concrete beams,the effect of slip on the elastic flexural strength is evident.

A method was developed to calculate the deflection of the composite steel-concrete beams subjected to fatigue loads based on the residual slip differential equation at the interface between the steel and concrete for improved design of composite beams.

Torsional experiment and analysis on composite steel-concrete beams;

Ductility of composite steel-concrete beams under repeative and cyclic loading;

Complete history analysis on torsional performance of composite steel-concrete beams;