基坑边坡支护及井点降水技术总结

Technical summary of foundation pit slope support and well point dewatering

通过新疆油田公司克市采油二厂新建办公楼工程实践,总结了在工程中基坑边坡支护及井点降水的施工技术,详细介绍了土钉注浆、喷射砂浆及压浆等工艺,并提出了技术安全及质量保证措施,以确保边坡开挖稳定、安全。

Combined with practical work of newly-built office building of the second oil recovery factory in Ke city of Xinjiang Oil Field company,the construction technology adopted in foundation pit slope supporting and well point dewatering are summarized.The soil nailing grouting,sprayed mortar,mud jacking and other technologies are introduced in detail,at the same time technical safety and quality assurance measures are proposed in order to ensure the safety and stability for side slope excavation.