基于三维激光扫描的钢箱系杆拱桥施工全息质量控制关键技术研究

Study on Key Techniques of Holographic Quality Control of Steel Box Tied Arch Bridge Construction Based on 3D Laser Scanning

在进行钢箱系杆拱桥施工的过程中,通过应用三维激光扫描技术不仅能够模拟钢箱系杆拱桥的施工过程,提前发现施工过程中存在的不稳定因素,还能够对钢箱系杆拱桥施工方案进行不断优化,提高其整体施工质量。总结分析钢箱系杆拱桥施工特点、三维激光扫描技术在钢箱系杆拱桥施工的应用作用、具体应用以及钢箱系杆拱桥施工全息质量控制关键技术等内容,为钢箱系杆拱桥施工质量控制提供参考。

During the construction of the steel box tied arch bridge,the application of 3D laser scanning technology not only enables the simulation of the construction process,but also helps in identifying unstable factors in advance.Furthermore,it allows for continuous optimization of the construction plan,thereby enhancing the overall quality of construction.This paper summarizes and analyzes the construction characteristics of the steel box tied arch bridge,the role of 3D laser scanning technology in its construction,its specific applications,and the key techniques for holographic quality control.This study aims to provide a reference for quality control in the construction of steel box tied arch bridges.