Therefore, the safety level of structures affects not only human’s life but also the development of the country.

This text elaborated that in the transformer substation reformation engineering design,the architect should recheck the structure safety of the old building,and combine a example to discuss hidden trouble of structure safty,reinforcement measure,important issue and so on.

More and more bridge structure safety monitoring systems are implemented to these bridges at home and abroad, and draw much attention from both academia and engineering world.

Analysis on influence of cracks on cantilever beam at discharge orifice to structural safety at Baishan arch dam;

Study on reasons of cracks in concrete piers of Shangyoujiang gravity overflow dam and influence on structural safety;

A simulation framework for structural safety in building fire;

Study on Electric Commercial Safety Architecture in Grid-Environment;

Electric commercial safety architecture based on Grid;

Research and implementation of security architecture for Web service runtime;

In this paper, we identify eight application-level security architectures based on the following three elements: Virtual Machine, Control Set, and Distribution Style.

Discussing some essential issues of nuclear safety, describing briefly the change of international nuclear safety concept in recent period, and explaining how to considering some factors for determining reasonable safety level of nuclear power plant and suggestion of nuclear power development approach in China.

A set of framework on nuclear safety is established from basic concept of safety,and a integrated evaluation on safety level of evolutional second generation nuclear power plant is conducted in conjunction with history of nuclear power and nuclear safety,deterministic safety approach,probabilistic safety approach,safety goal,etc.

In China,an argument on reasonable settlement of structural safety level has lasted for 8 years.