Furthermore,rationalconfiguration of overflow surface,joint form of sectionalized side walls along chute and experiment results for the overflow stability are presented in the paper.

To make the marine structures of the Qingdao Olympic Games sailing base reliable,the physical modeling of two kinds of breakwaters and the stability ofarmor blocks are perrowed Under the wave conditions of different water levels,directions and return periods,the wave pressures and stable weights of the armor blocks are investigated.

Based on the analysis of the instability causes of breakwater armor block of a power plant, this paper expounds that to ensure the security of breakwater, we shall pay enough attention to both reasonable design and construction quality.

Stability of armour units on rubble-mound breakwater under multi-directional waves;

This paper describes the simulation of the strength of concrete armour unit in modelling tests, based on the machanical properties of various scales.

A serious of new vibrating resistant paints for protection of cement surfaces is developed with latex of nano-scale fluoro-silicone interpenetrating terpolymer networks as binder,compound titanium powder,nano-scale calcium carbonate and et al as pigments and fillers,and special additives.