Practice on equal proportional laser treatment of section steel rolls;

Analysis and countermeasure for fracture forms of rolls in hot rolling section steel;

Study and design on the piling model of section steel;

Simulation analysis of bearing capacity of short-leg T-shaped steel reinforced concrete shear wall;

A simplified calculation about section selection of shaped steel members subject to bending and tension;

When the depth of excavation is not too deep,reinforced cemented soil retaining walls can be used,where shaped steel is applied in the zone subjected to tensile force.

Stipulate the general composition,clause order and typical example of shape steel nationl standard and trades standard direct the standarel's drawing up and revising.

In this paper,the major measures of quality control in every construction link with like deep mixing or inserting shape steel,are introduced.

The optimizing problem for the compressed member s sections of shape steel has been studied in this paper,the conclusions provided the reference for designer.

This paper introduces automatic extraction of profile steel attribute,automatic computation of single and gross weight,automatic generation of BOM,and automatic updating of profile steel attribute.

in Xinyang,Henan,profiled steel was used to support formwork.

This concealed truss can be constructed with profiled steel,steel bar or profiled steel appending steel bar.