火力发电厂结构检测鉴定与加固方法研究

Study on detection and identification of structures of thermal power plant and strengthening measures

目前,我国发电行业主要依靠火力发电。由于工艺的多样性,火电厂的建筑结构相对于民用更为复杂,而在20世纪六七十年代建立起来的电厂又面临着新一轮改造的可能,势必会在电厂结构检测鉴定与加固方面迎来新的挑战。针对电厂结构的特点,总结相应的检测鉴定与加固方法,并运用实例说明不同加固方法的适用性。

At present,domestic power generation industry mainly depends on the thermal power generation.Due to the diversity of the power generation technologies,the building structures of thermal power plants are more complex than civil buildings.The power plants built during sixties and seventies 20th century are facing with new round of reformation,and new challenges occur in field of detection and identification methods and the strengthening technologies for power plant building structures.Aiming at the features of power plant building structures,the relevant detection and identification methods and strengthening technologies were summarized,and the suitability of different strengthening methods was illustrated by practical examples.