IMPROVEMENT OF EFFICIENCY OF CUT AND OVERLAY ASPHALT WORKS BY USING MOBILE MAPPING SYSTEM

• YABUKI Nobuyoshi

• NAKANIWA Kazuhide

• KIDERA Hiroki

• NISHI Daisuke

Bibliographic Information

Other Title

• モバイルマッピングシステムの切削オーバーレイ工法による道路舗装改良工事測量への適用

Abstract

 When the cut-and-overlay asphalt work is done for improving road pavement, conventional road surface elevation survey with levels often requires traffic regulation and takes much time and effort. Recently, although new surveying methods using non-prismatic total stations or fixed 3D laser scanners have been proposed in industry, they have not been adopted much due to their high cost. In this research, we propose a new method using Mobile Mapping Systems (MMS) in order to increase the efficiency and to reduce the cost. In this method, small white marks are painted at the intervals of 10m along the road to identify cross sections and to modify the elevations of the white marks with accurate survey data. To verify this proposed method, we executed an experiment and compared this method with the conventional level survey method and the fixed 3D laser scanning method at a road of Osaka University. The result showed that the proposed method had a similar accuracy with other methods and it was more efficient.

Journal

• Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics)

  Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics) 67 (2), I_18-I_28, 2011

  Japan Society of Civil Engineers

Keywords

• mobile mapping system
• 3D laser scanner
• cut and overlay
• pavement

Details

• CRID: 1390282680333401728
• NII Article ID: 130004962195
• DOI: 10.2208/jscejcei.67.i_18
• ISSN: 21856591
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed