• Shahu Chore
• Amey Khedikar

Current practice for the designing of the reinforced concrete bridge which is based on the linear elastic structural analysis for the sectional distribution of the loading on the bridges is sought out. In this analysis the various directional forces i.e. longitudinal and transverse direction of forces is to be analyzed by using three dimensional (3D) models. The different modeling technique is established for the designing of the reinforced concrete bridges. Even though the different modeling technique is available that is modeling by software or by manual calculation. This thesis investigates the different methods adopted for the 3D analysis of the reinforced concrete bridge. The aim is to illustrate the different modeling procedure and the choices made for the modeling procedure that has resulting design of the bridge. Case study has been performed where different modeling methods was researched. Various models have been laid out and the outcomes from primary examinations thought about. Resulting sectional forces and reinforcement design show just little contrasts between various modeling strategies. The outcomes show that the decision of underlying model for investigation at a design stage little affects the outcomes. Up to a structural model doesn't present blunders in that frame of mind of the reaction, other boundaries are a higher priority than the exactness in the model. Such boundaries are for instance ease of use, evidence and understanding of results. The outcomes likewise show that there is an absence of laid out methodology and rules for modeling and check. Such rules would improve on the work for engineers while laying out structural analysis models and set the foundation for coordinated effort furthermore, normal working methodology inside the industry.

Structural analysis, design of bridges, concrete structures

"Investigate the Different Modelling Aspects for the design of Bridges", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.a237-a242, June-2022, Available :http://www.jetir.org/papers/JETIR2206026.pdf

"Investigate the Different Modelling Aspects for the design of Bridges", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppa237-a242, June-2022, Available at : http://www.jetir.org/papers/JETIR2206026.pdf