夯管工程穿越公路施工的技术工艺

Tamper Pipe Project Traversing Highway Construction Technique

以DN1200热力管线过北京市四环主路夯管工程为例介绍夯管工程的施工工艺,并对施工过程中的注意事项和保证措施进行详细的阐述,可供同类工程参考。

Taking DN1200 thermal pipe traversing the fourth ring main road tamper pipe in Beijing for example, the tamper pipe project construction technique is introduced. Furthermore, the items deserving attention and guaranteeing measures are elaborated in details so as to provide reference for technicians.