| 赣龙铁路枫树排隧道内板式无碴轨道施工技术研究 |
| |
| 引用本文： | 范富国.赣龙铁路枫树排隧道内板式无碴轨道施工技术研究[J].科学之友,2006(7). |
| |
| 作者姓名： | 范富国 |
| |
| 作者单位： | 中铁三局集团有限公司 山西太原030001 |
| |
| 摘 要： | 介绍隧道内板式无碴轨道施工技术,结合单线隧道内净空狭小的特点,对隧底处理、双向后张部分预应力钢筋混凝土轨道板制造、高性能CA砂浆研制、狭小空间内测量控制、隧道内轨道板铺设及精调、CA砂浆灌注施工、轨道几何形位精调等技术难题进行详细说明。
|
| 关 键 词： | 隧道 板式无碴轨道 施工技术 |
Research on Construction Technology of Plate Sludgeless Track in Fengshupai Tunnel |
| |
| Fan Fuguo.Research on Construction Technology of Plate Sludgeless Track in Fengshupai Tunnel[J].Friend of Science Amateurs,2006(7). |
| |
| Authors: | Fan Fuguo |
| |
| Abstract: | The paper introduces the construction technology of plate sludgeless track in tunnel. Combining narrowness of clearance in mongline tunnel, it discusses the tunnel floor treatment, the manufacture of post-tensioning partially prestressed reinforced concrete track, the manufacture of high-performance CA mortar, the survey control in narrow space, the paving and adjustment of tunnel track plate, the bottling of CA mortar and the accurate adjustment of geometric shape of track. |
| |
| Keywords: | tunnel plate sludgeless track construction technology |
| 本文献已被 CNKI 等数据库收录！ |
|
