翻译原文三(Construction of reinforced concrete structural design and analysis).doc

Construction of reinforced concrete structural design and analysis [Abstract]The safety of reinforced concrete structure is the structure and its components under the external force to prevent damage, collapse, to protect personnel and equipment from injury. A period of time, reinforced concrete structure, security issues, due to safety and quality of reinforced concrete structures in frequent accidents Beishou society and government attention. This article aims to analyze the safety of reinforced concrete structures the status quo, for the problems, gaps and root causes, and explore ways to resolve, methods and countermeasures, and for the revision or development of related technology policy advice with a view to the safety of reinforced concrete structures. First、Reinforced concrete structural safety of the accident and its causes Depends on the structural safety of reinforced concrete design, construction and use of the normal repair and maintenance, but also with the engineering and technical staff and management personnel skill level and professional quality is associated. Design and construction of the project depends on the laws, regulations, norms under the level of security settings, design safety factor is low, the construction of poor quality, the carrying capacity of reinforced concrete structures and structural congenital deficiency of the whole firm for the reinforced concrete structure buried in security incident Next hidden; maintenance and timely repair of non-structural safety are not guaranteed. In China, due to the design, construction and maintenance and other causes of security incidents have occurred. In addition, due to natural disasters caused by frequent occurrence of security incidents to the state, peoples lives and property caused by the huge losses. The reason is mainly the following aspects: 1．Differences in the current technical standards, security, low levels of factor settings； According to Chinas current structural design standa