A Review Paper on Dynamic Analysis of Prestressed Post-Tension Multistorey Structure in Severe Seismic Zone
Nirmal bharatbhai kothiya,  Krutarth patel
Vibration of the building’s structural element is difficult to well understand by many structural engineers.Dynamic behavior is a momentous design consideration for the slender, two-way floor and particularly for post-tensioned concrete building. The post-tension system plays a role to overcome architectural limit of regular RC buildings particularly in the realization of long span with shallower depth than other structural system. Slabs and beams prestressed by tendons are successfully used worldwide for several decades. During that time, many recommendations dealing with the forming of geometry and prestressing, dimensioning and erection technology were issued. Post-tension system is mainly differentiated as bonded post-tension system and unbonded post-tension system. However, the design procedure for post-tension structural element is quite difficult as well as long count. Hand calculation is mainly based on engineering judgement, which is sometime not useful for large-scale structure. Along with this, as we know that Frequency of earthquake occurrence has expanded causing extreme harm to human life and property. Consequently need of exact seismic examination of post-tension structure.
Keywords- Post-Tensioning, Load Balancing, Dynamic Analysis, Multistorey Structure, Bonded System
Cite this Article
Nirmal bharatbhai kothiya,  Krutarth patel,   "A Review Paper on Dynamic Analysis of Prestressed Post-Tension Multistorey Structure in Severe Seismic Zone"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.8, Issue 1, pp.487-489, March 2020, Available at :http://www.ijedr.org/papers/IJEDR2001092.pdf