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遵照伟大领袖毛主席关于“自力更生,奋发图强”的教导,为了满足水利、水运工程原体观测工作中现场钢筋混凝土内钢筋应力量测的需要,南京水利科学研究所于1964年试制成功钢弦式钢筋计。经过几年实际使用,证明该仪器能较可靠地反映钢筋混凝土结构中钢筋应力,并能满足长期观测的要求。这对改进建筑物的设计和积累资料起着一定
In accordance with the teachings of Chairman Mao, the great leader, on “self-reliance and work hard”, in order to meet the needs of on-site reinforcement stress measurement in on-site reinforced concrete works in water conservancy and waterway engineering, Nanjing Hydraulic Research Institute successfully piloted the steel strings in 1964 Steel bar meter. After several years of actual use, the instrument proves that the instrument can more reliably reflect the stress of steel bars in reinforced concrete structures and can meet the requirements of long-term observation. This will improve the design of the building and accumulate data