科研之友
微信
新浪微博
Facebook
分享链接
摘要
<jats:p>The reliability of formwork support is directly related to gob-side entry retaining success. In this paper a dual function of supporting and filling formwork support is designed. Use SolidWorks software build 3D modeling and virtual assembly, The establishment of a movement model of the anti-four-bar linkage formwork template using numerical methods and get the motion trajectory of the roof. It has been verify that the anti-four bar linkage design of the hydraulic support is feasible.</jats:p>
- 出版日期2014-9
- 单位中国矿业大学（北京）
