摘要
文中对建筑施工工程中深基坑支护施工技术进行了研究,通过计算建筑工程土压力、选取支护土钉类型、设计预应力锚杆支护面层,完成深基坑支护施工技术的设计。试验结果表明,设计技术在锚杆长度与锚杆摩阻力相同情况下的抗拔力较大,支护效果更好,结构更稳定,能够有效降低深基坑支护结构存在的安全风险。
This paper studies the construction technology of deep foundation pit support in construction engineering. The design of deep foundation pit support construction technology is completed by calculating the soil pressure, selecting the type of supporting soil nail, and designing the pre-stressed bolt support layer. Through the experimental analysis, it is known to see that the design technology has the same length and the bolt resistance, the support effect is better and the structure is more stable, which can effectively reduce the safety risk of deep foundation pit support structure.
作者
崔文琦
Cui Wenqi(Shanxi College of Applied Science and Technology,Taiyuan,Shanxi 030000)
出处
《江西建材》
2022年第5期149-151,共3页
Jiangxi Building Materials
关键词
建筑工程
深基坑支护
施工技术
抗拔力
Construction engineering
Deep foundation pit support
Construction technology
Pull force resistance
