Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第VI部門

品質管理 (3)

Wed. Sep 4, 2019 8:40 AM - 10:10 AM VI-11 (幸町総合教育棟 多目的室4)

座長:大友 健(大成建設)

[VI-446] Study on new method for As-Built control of pavement work using 3D point cloud data

*伊藤 薫1,2、森川 博邦2、小塚 清2 (1. 大林組、2. 国土技術政策総合研究所)

Keywords:Guidelines for As-Built Management, Pavement work, Surface flatness, 3m profilometer, Three-dimensional point cloud data, International Roughness Index

We are focusing on three-dimensional point cloud data acquired for As-Built management of "thickness of surface layer" in ICT utilization work (paving) and We tried to use this data in the evaluation of "surface flatness" for the purpose of labor saving on-site measurement work.
In this study , we verify the procedure, problems and technical issues in order to make As-Built management guideline for pavement work.

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