It introduces the RC reaction Ring,in the aspects of its conception,design and calculat.

Results of experiments showthat the reinforced concrete ring beam joint is correct in concept and feasible in practice.

Study on bond and diamond of diamond core drill bit for reinforced concrete;

Study on durability of reinforced concrete affected by atmospheric pollution;

Study on effect of testing condition on models of corrosion-cracking of reinforced concrete;

Stipulation on the Calculation of Bearing Capacity in the Normal Section of the Sectional Beam in the Single Steel Reinforced Rectangle of Steel Reinforced Concrete;

The affection of steel content to the shrink and crack of steel reinforced concrete component;

The reliability and sensitivity analysis on the crack and flexibility of steel reinforced concrete component;