节点文献
盾构掘进机异形断面隧道切削机构的奇异性分析
Singularity Analysis of Tunnel Boring Machine Special Section Tunnel Cutting Mechanism
【摘要】 首次选择五杆机构作为盾构掘进机(TBM)异形断面隧道切削机构,较全面地分析了切削机构的奇异性条件,并指出了切削机构的瞬时运动不确定位置,为今后实际工程应用时,提供了理论上的指导.
【Abstract】 Traditional five-bar mechanism is first applied in cutting mechanism of special section tunneling ma- chinery in this paper.Singularity condition of its cutting mechanism is analyzed detailed.It alto describes in- definite locations of instantaneous movement of cutting mechanism.This supplies theoretical guide for practical engineering.
【关键词】 盾构掘进机;
异形断面隧道;
切削机构;
五杆机构;
奇异性;
【Key words】 tunnel boring machine; special section tunnel; cutting mechanism; five-bar mechanisms; singularity;
【Key words】 tunnel boring machine; special section tunnel; cutting mechanism; five-bar mechanisms; singularity;
- 【文献出处】 中国工程机械学报 ,Chinese Journal of Construction Machinery , 编辑部邮箱 ,2004年02期
- 【分类号】U455.3
- 【被引频次】9
- 【下载频次】96