富水流沙地段埋地复合螺旋缠绕排水管道施工技术

Construction Technology of the Buried Compound Spiral Winding Drainage Pipeline in Water-rich Quicksand Section

本文主要介绍了沈阳四环快速路暗排水工程施工过程,针对施工现场的特点,采用多种井点降水配合使用的方法,有效地降低了施工现场的地下水水位,保证了埋地复合螺旋缠绕管材的铺设与焊接,确保了施工的顺利进行。

This article mainly introduces the construction process of the buried drainage project in the fourth ring express way of Shenyang. According to the characteristics of the construction field, multiple well point dewatering method was used to reduce the underwater level of the construction field, thus the laying and welding of the buried compound spiral winding drainage pipeline were ensured and the construction was carried out smoothly.