A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DAKTILITAS KOLOM BETON BERTULANG AKIBAT BEBAN TEKAN AKSIAL EKSENTRIS
Column structures generally fail without clear or brittle warning signs. The ability of the column structure to have a large deformation after the maximum load is achieved and does not collapse suddenly is the ductility of the column structure. The purpose of this study was to determine the ductility value of reinforced concrete column structure with round section in supporting the axial eccentricity compressive load. The given ductility of the reinforced concrete column structure is obtained by utilizing the moment-curvature curve of the column section which is hereinafter referred to as the curvature ductility. This study used a concrete column type with a round section, lateral reinforcement in the form of a spiral, a type of short column, the end condition of the specimen column in the form of joints, height 850 mm and diameter 160 mm. The test load is in the form of an eccentric axial compressive load. Load eccentricity of 12 cm and 15 cm. The test load is applied gradually until the column collapses. The results showed that the ductility values of the column due to the axial eccentric load were 1,600 and 4.025, relative to each column with the load eccentricities of 12 cm and 15 cm. The column ductility value depends on the load eccentricity. The increase in the eccentricity of the load gives an increase in the relative ductility value of the column
DAKTILITAS KOLOM BETON BERTULANG AKIBAT BEBAN TEKAN AKSIAL EKSENTRIS
Column structures generally fail without clear or brittle warning signs. The ability of the column structure to have a large deformation after the maximum load is achieved and does not collapse suddenly is the ductility of the column structure. The purpose of this study was to determine the ductility value of reinforced concrete column structure with round section in supporting the axial eccentricity compressive load. The given ductility of the reinforced concrete column structure is obtained by utilizing the moment-curvature curve of the column section which is hereinafter referred to as the curvature ductility. This study used a concrete column type with a round section, lateral reinforcement in the form of a spiral, a type of short column, the end condition of the specimen column in the form of joints, height 850 mm and diameter 160 mm. The test load is in the form of an eccentric axial compressive load. Load eccentricity of 12 cm and 15 cm. The test load is applied gradually until the column collapses. The results showed that the ductility values of the column due to the axial eccentric load were 1,600 and 4.025, relative to each column with the load eccentricities of 12 cm and 15 cm. The column ductility value depends on the load eccentricity. The increase in the eccentricity of the load gives an increase in the relative ductility value of the column
DAKTILITAS KOLOM BETON BERTULANG AKIBAT BEBAN TEKAN AKSIAL EKSENTRIS
Rolly R. Oroh (author)
2020-11-11
ARSKON : Jurnal Arsitektur dan Konstruksi; Vol. 1 No. 1 (2020): Jurnal ARSKON , Mei 2020; 18-24
Article (Journal)
Electronic Resource
English
DDC:
690
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