CD Tesis
Analisis Pengaruh Pelaksanaan Struktur Bangunan Gedung Dengan Berbagai Kondisi Dan Tahapan Terhadap Eksentrisitas Kolom Beton Bertulang
In practice, the structure of the building was constructed gradually by placing floor by floor. This method of construction would affect the internal forces of the building that were abtained from the analysis of the structure during the preliminary design. One of the impact that affected is the eccentricity at the column. This research studies how far eccentricity deviation and column structure eccentricity affects as the consequence of gradual building in various condition.
The analysis of the structure in this study was conducted by use the Sequential Loading Method. In this method, the load applied to the structure in the same manner with or comparatively the load applied to the structure during construction.
The eccentricity of the column decreased with the increase of the load of column. This research showed that eccentricity of the column decreased 73,61% to that of Full Model analysis. Furthermore, the eccentricity of the column corner was 24% higher compared to that of the interior column. This phenomenon was caused by the removal of the scaffolding that was conducted before the column was loaded or before the load was applied to the column. In other words, the structural behavior should be taken into account refine the scaffolding was removed.
Keywords: building structure, direct loading method, sequential loading method, column structure eccentricities
Tidak tersedia versi lain