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我国盛产竹子,近年由于钢材及塑料使用增多,使竹材滞销积压。一些报纸再度宜传有关使用竹筋混凝土的消息。五十年代,我们曾在某宿舍工程中使用竹筋混凝土预制楼板,至今已27年,尚有三千余平方米继续正常使用。但是从历年抽换残板的实物解剖和对正常使用的板的工作情况分析,甚感对竹筋混凝土前途及其施工工艺有探讨的必要,否则可能造成严重后果。一、竹筋混凝土预制板施工工艺该宿舍工程采用预制混凝土小梁(小梁
China is rich in bamboo. In recent years, due to the increase in the use of steel and plastics, bamboo has been unmarketable. Some newspapers should again spread news about the use of bamboo reinforcing concrete. In the 1950s, we used bamboo reinforced concrete prefabricated floor slabs in a dormitory project. So far 27 years ago, more than 3,000 square meters have continued to be used normally. However, from the analysis of the actual anatomy of the residual plate and the analysis of the working conditions of the normal plate used throughout the years, it is necessary to discuss the future of bamboo reinforcement concrete and its construction process, otherwise it may cause serious consequences. I. Construction Technology of Bamboo Reinforced Concrete Prefabricated Board The dormitory project uses prefabricated concrete trabecules (trabecules)