三维激光扫描在主体结构实测实量中的应用方法
Application Method of 3D Laser Scanning in Actual Measurement of Main Structure

主体结构实测实量是施工及交房阶段必要的检验环节，是建筑行业质量控制的重要抓手。本文对主体结构实测实量的主要分项及指标进行梳理，根据三维激光扫描的技术应用特点，将测试指标分为5大类，随后详细阐述了针对上述指标的点云测试方法，并与传统测试方法进行比对总结。最终形成基于三维激光扫描的主体结构实测实量应用方法，为后续实际项目应用提供参考借鉴。
The actual measurement of the main structure is a necessary inspection link during the construction and delivery stages and is an important lever for quality control in the construction industry. This article summarizes the main sub-items and indicators for the actual measurement of the main structure. Based on the application characteristics of 3D laser scanning technology, the testing indicators are divided into 5 categories. Subsequently, the point cloud testing methods for the above indicators are elaborated in detail and compared with traditional testing methods to summarize. The final form is a practical application method based on 3D laser scanning for the measurement of the main structure, providing reference and reference for subsequent practical project applications.