Dalam perencanaan jembatan diperlukan elevasi muka air banjir kala ulang 50 tahun sebagai reveren... more Dalam perencanaan jembatan diperlukan elevasi muka air banjir kala ulang 50 tahun sebagai reverensi untuk menentukan elevasi deck jembatan
Indonesia is one of the areas with a high level of seismicity activity because it is a country th... more Indonesia is one of the areas with a high level of seismicity activity because it is a country that belongs to the circle of the Pacific ring of fire and the confluence of three major plates. Performance of building structures in earthquake-prone areas is very important to be checked because it can provide information on the impact and mitigation strategies should be implemented. Barlingmascakeb (Banjarnegara, Purbalingga, Banyumas, Cilacap and Kebumen) based on seismic maps Indonesia including areas prone to earthquakes. Five district is classifiable as an area of high seismic likely because by Indonesia earthquake hazard map in 2010 with annual 2500 earthquake, Barlingmascakeb has a gravitational acceleration that is included in the classification of high seismic risk. Regulatory changes earthquake ISO 2002 to ISO 2012 likely to cause behavioral changes in the structure of the building. Modeling of the building are made to look at the comparison of the performance of the model is the apartment building 5 floors. The location of the building is in the area of land under. Model building is made of steel with irregularities horizontal direction. Do detailing the structure of the building is complete. Do three methods of analysis, the equivalent static analysis, dynamic response, and it will be known pushover comparison of the performance of the model structure of the building due to the earthquake regulatory changes. This study uses the help of software SAP2000 V14. The results showed that the rule change does not impact a significant danger even tend to be safe. In general there has been a decrease in the base shear force and deflection at all levels of analysis. Performance model of the structure is still in the phase of immediate occupancy (IO) that there is no damage to structures, non-structural components still in place, the building continues to function without any improvement. In the nonlinear pushover analysis also shows the distribution of the first beam plastic hinge devastated.
Dalam perencanaan jembatan diperlukan elevasi muka air banjir kala ulang 50 tahun sebagai reveren... more Dalam perencanaan jembatan diperlukan elevasi muka air banjir kala ulang 50 tahun sebagai reverensi untuk menentukan elevasi deck jembatan
Indonesia is one of the areas with a high level of seismicity activity because it is a country th... more Indonesia is one of the areas with a high level of seismicity activity because it is a country that belongs to the circle of the Pacific ring of fire and the confluence of three major plates. Performance of building structures in earthquake-prone areas is very important to be checked because it can provide information on the impact and mitigation strategies should be implemented. Barlingmascakeb (Banjarnegara, Purbalingga, Banyumas, Cilacap and Kebumen) based on seismic maps Indonesia including areas prone to earthquakes. Five district is classifiable as an area of high seismic likely because by Indonesia earthquake hazard map in 2010 with annual 2500 earthquake, Barlingmascakeb has a gravitational acceleration that is included in the classification of high seismic risk. Regulatory changes earthquake ISO 2002 to ISO 2012 likely to cause behavioral changes in the structure of the building. Modeling of the building are made to look at the comparison of the performance of the model is the apartment building 5 floors. The location of the building is in the area of land under. Model building is made of steel with irregularities horizontal direction. Do detailing the structure of the building is complete. Do three methods of analysis, the equivalent static analysis, dynamic response, and it will be known pushover comparison of the performance of the model structure of the building due to the earthquake regulatory changes. This study uses the help of software SAP2000 V14. The results showed that the rule change does not impact a significant danger even tend to be safe. In general there has been a decrease in the base shear force and deflection at all levels of analysis. Performance model of the structure is still in the phase of immediate occupancy (IO) that there is no damage to structures, non-structural components still in place, the building continues to function without any improvement. In the nonlinear pushover analysis also shows the distribution of the first beam plastic hinge devastated.
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