Bnbc Code 2006 Eee Pdf3/12/2021
Many advances in earthquake engineering research have taken place over the last two decades.Shadman Sakib Bangladesh University of Engineering and Technology Samia Zakir Bangladesh University of Engineering and Technology Md.Abir Hasan Panba University of Science and Technology Arifa Akther Daffodil International University Show all 6 authors Hide Request full-text PDF To read the full-text of this research, you can request a copy directly from the authors.
Bnbc Code 2006 Eee Download Citation CopyRequest full-text Download citation Copy link Link copied Request full-text Download citation Copy link Link copied To read the full-text of this research, you can request a copy directly from the authors. Modification regarding design parameters and analysis methodology were proposed which primarily pivoted around analysis of wind and seismic loads. In case of wind load, change were introduced by modifying method of analysis and load projection, basic wind speed, gust response factor, external and internal pressure coefficient, topographic effect, exposure and enclosure classification. For seismic load, design spectral acceleration had been reformulated. Seismic zoning was subjected to re-calibration of PGA values. Response reduction factor for structural system, structural importance factor and soil factor was diversified. In order to get a clear understanding of the modifications, an initiative was taken to conduct a controlled parametric study of steel structures based on the previous (BNBC 1993) and proposed new (BNBC 2017) codes using finite element analysis. Research was carried out by analysis of 8 and 16 story steel structures in Chattrogram city. As per research, the basic difference between the codes are in wind and seismic base shear, maximum lateral displacement. For steel building, variation in steel requirement for structural element such as beam, columns and bracing was prominent. In light of this study, a clear vision of changes in structural detailing, cost effectiveness and safety in between the two BNBC codes has been established. Bnbc Code 2006 Eee For Free No FullDiscover the worlds research 20 million members 135 million publications 700k research projects Join for free No full-text available To read the full-text of this research, you can request a copy directly from the authors. Request full-text PDF Citations (1) References (3) High Damping Rubber Isolators: Application to Bridges in Bangladesh Conference Paper Full-text available Aug 2020 Ahmed Arafat Javier Lopez Gimenez Takehiko Himeno Abu Saleh Md. Nuruzzaman Due to the rapid economic growth in South Asia, infrastructure projects are being developed to facilitate movement across the continent. Known to have large rivers and swamps, the region is expecting a boom in the number of new bridges to reduce transportation time and cost. Asia was hit by severe earthquakes that caused the loss of lives and damage to structures, including bridges. To mitigate earthquake hazards, en-gineers and scientists developed devices and methods to improve the seismic performance of bridges and in-crease its service life. This paper explains the recent advances in the development of seismic isolation systems focusing on rubber bearings, the benefits of its implementation to bridges and examples of its application to bridges in Bangladesh. Improvement of long-term durability and ozone cracking resistance of rubber bearing and the installation of the bearings to the 2nd Kanchpur, Meghna, and Gumti Bridges are discussed. View Show abstract Proposed Changes to the Geotechnical Earthquake Engineering Provisions of the Bangladesh National Building Code Article Full-text available Jun 2012 Tahmeed Al-Hussaini Tahsin Reza Hossain Md Nayeem Al Noman The Bangladesh National Building Code (BNBC) has not been updated since its inception in 1993. Earthquake design provisions are important, since Bangladesh is located in a seismically active region not far from the boundary of the Indian Plate and Eurasian Plate.
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