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在建筑工业中,建筑结构加固对于提高建筑物的使用功能,延长建筑物使用寿命,节省建筑投资具有重要意义。近三十年来,国外开发并采用建筑结构胶粘剂加固建筑结构的新技术获得了满意的结果,并越来越受到人们的重视。中国科学院大连化学物理研究所从1979年开始,对这类新型化工建材进行了研制,1980年又与辽宁省建科所合作进行了“建筑结构胶粘剂及其应用技术”的研究,经几年努力取得了成果。迄今,已将此种结构胶粘剂应用于各类构件的加固等方面达五十余处,表明它较传统的加固方法具有施工简便、技术可靠、成本低廉、工期缩短等优点,获得了较大的经济效益。现将锦州
In the construction industry, the reinforcement of building structures is of great significance for improving the function of buildings, prolonging the service life of buildings, and saving construction investment. In the past three decades, the new technology developed and adopted by foreign constructions to reinforce building structures with building adhesives has yielded satisfactory results and has received increasing attention from people. The Institute of Chemical Physics of the Chinese Academy of Sciences began development of this type of new chemical building materials in 1979. In 1980, it cooperated with the Liaoning Provincial Institute of Construction to conduct research on “Building Structure Adhesives and Application Technology”. Achieved results. Up to now, more than fifty areas of such structural adhesives have been applied to the reinforcement of various types of components, which shows that it is more convenient than the traditional methods of reinforcement with the advantages of simple construction, reliable technology, low cost, and shortened construction period. Economic benefits. Jinzhou now