Fire will not only cause casualties but also effect the structure predominantly leading to its destruction. The temperature loading is being considered due to frequent occurrences of fire accidents and also due to the need for knowledge in people about fire hazards. The main parameters evaluated in this study are storey displacement and bending moment. In this comparative study, the temperature behavior of R.C.C flat slab and conventional slab is evaluated by finite element method with different temperature loading with the help of STAAD Prov8 software. To worsen the situation, there are no guidelines available with the design engineers to arrive at design temperature value that should be considered in working out thermal stresses. However, IS codes are silent in terms of process to follow in such kind of designs as well as on load factors to be considered in design combination of temperature load with gravity loads. As per Indian Standard code, IS-456:2000, buildings longer than 45m shall be analyzed for the thermal stresses and appropriate measures shall be taken during fixing the structural system. Have become a necessity in view of demanding architecture and present Industrial trend.
& Min Storey Displacement, Storey Drift, Storey Shear, Storey Stiffness. The parameters on which we are going to perform our analysis are Max.
CONVERT ETABS 2016 TO ETABS 9.7.4 CODE
We will check the model for various load combination recommended by Indian code IS 875 (PART 5). All the loadings such as dead load, live load, wall load is given as per Indian codes for dead load IS 875 (PART1), for live load IS 875 (PART 2).
CONVERT ETABS 2016 TO ETABS 9.7.4 SOFTWARE
The software used for this seismic analysis is ETABS 2016.
frame structure with different slab & cross-sectional shape of column in seismic zone 5. This paper deals with a brief comparative analyzation of (G+11) R.C.C. So, now a days each and every high-rise structure are designed to resist earthquake forces and successfully work under these condition. Earthquake generate a wave of forces in the ground which may become dangerous for a building which is unable to resist the earthquake wave forces and result is failure of the structure. A ground motion is sometime strong enough to collapse a building, mainly in seismic zone 5 of India which is earthquake prone zone. With such a design which reduces or minimizes the effect of earthquake in a building. By replacing the single beam element with two-beam elements connected at the point of contra flexure, the difference between cracking in the positive and negative moment regions was incorporated in to the mode. The analytical models were unable to reproduce the slab flexural moment distribution observed in test specimen at either 0.5 or 1.5 % drift levels. These models assume a uniform slab effective width coefficient and constant cracking factor for an entire span. Three dimensional analysis done by ETABS computer program. A two-beam analytical model more accurately predicts the test results with respect to slab moment distribution and lateral drift. This study reviews two structural analysis models and compares them to experimental test results. Using a three dimensional model, analysis of a flat slab building can have done when it subjected to vertical and lateral loads which includes both slab column frame elements and the lateral framing system (shear wall) if present. Lan N Robertson (1997) In this study the analysis of flat slab structures subjected to combined lateral and gravity loads.