摘要
钢管土钉是在软土地区中应用很广泛的一种支护形式。但从工程实例反映,存在一些的不足和缺陷。就钢管土钉的计算模型、计算取值、土钉制作、注浆压力以及施工中应注意的几个问题谈了笔者的看法,希望通过探讨,提高钢管土钉的工程应用水平。
The steel-pipe soil nailing is widely used as a supporting form in the soft soil area. However,reflected from some engineering examples, there are some deficiencies and shortcomings. In this paper, the author share his views on several issues, such as： calculation of soil nailing steel model, calculated values, soil nailing making, grouting pressure and problems in construction,in order to improve the application level of steel oioe soil nailing.
出处
《建筑技术开发》
2010年第7期40-41,共2页
Building Technology Development
关键词
钢管土钉
振动
等值孔径
超前锚杆
steel-pipe soil nailing
vibration
equivalent aperture
forepoling bolts
