摘要
通过对极小断面公路隧道施工技术的研究,探讨了其在现代交通建设中的应用价值和施工方法。首先,介绍了极小断面公路隧道的概念和特点,包括其较小的断面尺寸和限制条件下的施工困难。其次,分析了传统隧道施工技术在极小断面公路隧道中存在的问题,如施工效率低下、安全风险高等。再次,提出了一种基于机械化施工的新型极小断面公路隧道施工技术。该技术利用先进的机械设备和自动化控制系统,实现了对隧道断面的精确控制和高效施工。最后,通过实际案例验证了该技术在极小断面公路隧道施工中的可行性和优越性。研究表明:该技术可以显著提高极小断面公路隧道的施工效率和质量,降低工期和成本,并减少安全风险。因此,该技术具有广阔的应用前景和推广价值,对提升交通建设的发展水平具有重要意义。
This article explores the application value and construction methods of the construction technology for minimal-section highway tunnels in modern transportation construction through its research.Firstly,it introduces the concept and characteristics of the minimal-section highway tunnel,including its small section size and construc-tion difficulties under limited conditions.Then,it analyzes the problems of traditional tunnel construction technolo-gies in minimal-section highway tunnels,such as low construction efficiency and high safety risks.Next,it proposes a new construction technology for minimal-section highway tunnels based on mechanized construction,which uti-lizes advanced mechanical equipment and automated control systems to achieve the precise control and efficient construction of tunnel sections.Finally,it verifies the feasibility and superiority of this technology in the construc-tion of minimal-section highway tunnels through practical cases.Research results indicate that this technology can significantly improve the construction efficiency and quality of minimal-section highway tunnels,reduce the con-struction period and cost,and reduce safety risks.Therefore,this technology has broad application prospects and promotion value,which is of great significance for improving the development level of transportation construction.
作者
黄萍
HUANG Ping(Sichuan Chuanjiao Road and Bridge Co.,Ltd.,Deyang,Sichuan Province,622555 China)
出处
《科技资讯》
2024年第8期161-163,共3页
Science & Technology Information
关键词
极小断面
公路隧道
光面爆破
施工技术
Minimal section
Highway tunnel
Smooth blasting
Construction technology
