The invention discloses a rapid slag turning method for narrow site tunnel construction. The rapid slag turning method comprises the steps that firstly, a foundation pit is excavated, and a retaining wall is constructed; 2, laying a transportation track; 3, transporting slag; and fourthly, the third step is repeated for multiple times, the tunneling construction progress is continuously matched, and tunnel slag transportation work is completed. Aiming at the conditions that a narrow site is arranged outside a tunnel and river water circulates on one side of the site, the conveying rail is arranged, so that the first conveying vehicle set and the second conveying vehicle set can pass back and forth conveniently, circulating conveying of slag in the tunnel is achieved, the occupied area of the conveying rail is small, and a passing road can be reserved in the site; and passing of constructors and equipment transportation are facilitated.
本发明公开了一种用于窄场地隧洞施工的快速翻渣方法,包括步骤:一、开挖基坑并施工挡墙;二、铺设运输轨道;三、运输渣料;步骤四、多次重复步骤三,持续配合隧道掘进施工进度,并完成隧道渣料的运输工作。本发明针对隧道外狭窄场地,且场地一侧流通有河水的情况,通过设置运输轨道,不仅便于供第一组运输车组和第二组运输车组往返通行,实现对隧道内渣料的循环运输,且运输轨道的占地面积小,还能够在场地中留出通行道路,便于施工人员通行和设备运输。
Rapid slag turning method for narrow site tunnel construction
一种用于窄场地隧洞施工的快速翻渣方法
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | E21D SHAFTS , Schächte / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / E02D FOUNDATIONS , Gründungen |
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