Volume XLII-2/W15
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W15, 1229–1233, 2019
https://doi.org/10.5194/isprs-archives-XLII-2-W15-1229-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W15, 1229–1233, 2019
https://doi.org/10.5194/isprs-archives-XLII-2-W15-1229-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

  26 Aug 2019

26 Aug 2019

REGULARIZED RECONSTRUCTION OF GRID SYSTEM FOR TRADITIONAL CHINESE TIMBER STRUCTURE BUILDING IN HBIM

J. Yang1, X. Wang1, C Wu1, and C. Bai2 J. Yang et al.
  • 1School of Architecture, Tianjin University, 92 Weijin Rd, Nankai District, Tianjin, P. R. China
  • 2School of Civil Engineering, Tianjin University, 92 Weijin Rd, Nankai District, Tianjin, P. R. China

Keywords: Traditional Chinese Timber Structure Building, Grid System, Regularity, Algorithm Rebuild, Grasshopper, HBIM

Abstract. The grid system of traditional Chinese timber structure building is generally rectangular or in other regular geometric shapes. Due to construction errors, building deformation and other reasons, the actual grid system obtained by laser 3D scanning technology is usually not in regular shape. The purpose of HBIM is to favor regularity, and it is necessary to carry out regularized reconstruction on the grid system. By reconstruction of the grid using genetic algorithm in Grasshopper, feasible regularized HBIM models can be obtained.