Researches on the marine concrete show that it s difficult to achieve the low chloride permeability demand with silicate cement and mineral admixtures can improve the ability of chloride permeability.

Experimental study on chloride penetration for concrete ocean platforms;

Aiming at corrosion actuality of marine concrete engineering and in order to explore effect mechanism of marine microorganism to marine concrete engineering,the author sampled concrete specimens from splash zone of marine concrete engineering in site,also experimented by SEM,EDAX and identified microorganism.

The features of reinforcement optimization design of pre-stressed concrete offshore platform is studied.

Variation of chloride-permeation resistance of concrete for ocean construction with time at early ages was studied through measurement of compressive strength,chloride permeability and pore structure.

For ocean construction, the durability of concrete for ocean construction was very important, because the caustic ions in the ocean environment would erode the concrete.

In this thesis, the influences of combinations of slag and expansive agent at different rations on the mechanical properties and durability of high performance Concrete for ocean construction were studied.

Rapid testing method for chloride ion diffusion coefficient of marine concrete saturated with seawater based on electrical resistivity measurement (Ⅱ):Experimental research;

Experimental research on marine concrete chloride ion diffusion coefficient;

Design and study on marine concrete mix ratio in tower of cable-stayed bridge;