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对于那些建设年代相对较久且丢失勘察、设计文件的既有砌体结构校舍,或者没有经过正规的勘察、设计的既有砌体结构校舍,进行检测、抗震鉴定、安全性鉴定是必要的。通过对这些既有砌体结构校舍进行检测与鉴定,掌握此类砌体结构校舍的抗震性能、安全性等级,为后续的加固维修设计提供技术依据,让此类建筑继续发挥余热,贡献社会,减少浪费。
It is necessary to carry out testing, seismic identification and safety appraisal for those existing masonry structure school buildings which have relatively long time of construction and lost the survey and design documents or the existing masonry school buildings which have not been formally surveyed and designed. Through the detection and identification of these existing masonry buildings, the masonry structure of such masonry earthquake-resistant performance and safety level, to provide technical basis for the subsequent reinforcement design, so that such buildings continue to play a waste heat and contribute to society, reduce waste.