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混凝土作业在桥梁工程中历来是一项操作繁重,劳动强度大,工作条件差并且占用劳动力多的工作,如何改善是大家十分关心的课题。七十年代我局在修建九江长江大桥,广东肇庆西、北江大桥等过程中,许多有创造性的科技人员在陆地上研制了以电子或射流控制的半自动化的混凝土搅拌楼,风送水泥的装置以及老虎灶型的供料设备。在水上研制了简易拼
Concrete work has always been a heavy workload in the bridge engineering, labor intensity, poor working conditions and occupy more workforce, how to improve it is a subject of great concern to everyone. During the construction of the Jiujiang Yangtze River Bridge in the seventies, the Zhaoqing West in Guangdong Province and the Beijiang Bridge in Guangdong in the seventies, many creative scientists and technicians have developed semi-automatic concrete mixing buildings controlled by electronic or jet flow on land. As well as the tiger stove-type feeding equipment. In the water developed a simple fight