一种无基础气动升降振动台  

Pneumatic Lifting Vibrating Table without Foundation

作　　者：刘艺 LIU Yi(Changsha Yuanda Housing Industry Group Co.,Ltd.,Changsha Hunan 410000)

机构地区：[1]长沙远大住宅工业集团股份有限公司,湖南长沙410000

出　　处：《智能建筑与工程机械》2021年第9期82-84,共3页Intelligent Building and Construction Machinery

摘　　要：近些年来,随着“建筑工业化”的高速崛起,混凝土预制件(PC构件)可以实现建筑的高效率,低成本和低环境影响,有显著的经济和社会效益,是未来建筑的发展趋势。PC构件在发展的同时也遇到了很多技术方面的问题,其中最重要就是混凝土的振动密实问题,混凝土是否密实直接影响预制件的强度和耐久性,因此研究PC构件的生产设备混凝土振动台显得尤为重要。In recent years,with the rapid rise of􏌫building industrialization􏌫,concrete precast parts(PC components)can achieve high building effi ciency,low cost and low environmental impact,and have signifi cant economic and social benefits,which are the development trend of future construction.The development of PC components also encountered many technical problems,the most important of which is the vibration and compaction of concrete.Whether the concrete is dense or not directly affects the strength and durability of the precast parts.Therefore,it is particularly important to study the concrete vibration table of the production equipment of PC components.

关 键 词：建筑工业化 振动密实 低幅 高频 

分 类 号：TU645[建筑科学—建筑技术科学]