摘要
随着我国煤矿技术的不断发展与进步,预应力混凝土连续支架作为我国煤矿大型建筑物的主要结构形式也得到了较广泛的推广和应用。文中对预应力混凝土的概念进行了阐述,对其设计的措施和步骤进行了讨论分析,并通过实际案例对其设计的效果进行研究。
With the continuous development and progress of China＇s coal mining technology,prestressed concrete continuous bracket as the main structure in the form of large buildings in China＇s coal mines have been more extensive promotion and application. Therefore, I described the concept of pre-stressed concrete its design measures and steps discussed its design effect and through actual case studies.
出处
《煤炭技术》
CAS
北大核心
2013年第8期157-158,共2页
Coal Technology
关键词
大体积煤矿
预应力
连续梁支架
large volume coal mine
prestressed
continuous beam bracket
