[vc_empty_space][vc_empty_space]
Study of minimum base shear on design seismic code
Setiawan J.a, Imran I.b
a Parahyangan Catholic University, Indonesia
b Civil Engineering, Bandung Insitute of Technology, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2015 Taylor & Francis Group, London.As the world move to the accomplishment of Performance Based Engineering philosophies in seismic design of civil engineering structures, many modern seismic design codes adopt seismic design provisions of IBC 2012/ASCE 7-10. As compared to the previous version, several major modifications have been included in the ASCE 7-10. The code now requires a minimum base shear in analysis. This paper aims to study the differences in the results of analysis with “minimum base shear” provision and without “minimum base shear” provision with Respons Spectrum Analysis (RSA), Linear Time History Analysis and Non Linear Time History Analysis (NLTHA). A comparative study shows that ASCE 7-10 with “minimum base shear” provision can ensure performance level as expected, rather than “without minimum base shear” provision give poor performance level, especially in high-rise building classification. Concern the “minimum base shear” provision of the ASCE 7-10 will make structural design become uneconomical was not proven because it doesn’t have a significant impact on the result, especially for building with low-rise building classification.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]ASCE 7-10,Base shear,Civil engineering structures,Comparative studies,Non linear,Performance-based engineering,Respons Spectrum Analysis (RSA),Seismic design code[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]ASCE 7-10,Minimum base shear,Non Linear Time History Analysis (NLTHA),Respons Spectrum Analysis (RSA)[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1201/b17568-103[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]