International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 01 | Jan 2025
p-ISSN: 2395-0072
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DESIGN AND ANALYSIS OF TWO STEEL BUILDINGS WITH DIFFERENT SECTIONS IN STAAD PRO Voleti Narayana Chandra Vamsi, Anisa Kumari, Mr.R.Karthikeyan VOLETI NARAYANA CHANDRA VAMSI Puducherry ANISA KUMARI Andaman & Nicobar Islands Mr.R.KARTHIKEYAN, Dept Of Civil Engineering, Achariya College Of Engineering Technology, Puducherry, INDIA ---------------------------------------------------------------------***--------------------------------------------------------------------IW500350×2040 beams and IW600350×2040 columns. Abstract - This paper presents a study that analyzes and
Both designs will have a 150 mm thick concrete slab and will account for various loads, including live, dead, seismic, wind, and temperature loads. We will compare the models based on nodal displacement, axial forces, shear forces, bending moments, and story drift.
designs steel members or sections used in the construction of steel structures, focusing on a comparative study of two different sections. Modern steel buildings are increasingly being constructed as high-rise structures in metropolitan areas. These buildings are designed to support vertical gravity loads and lateral loads, such as seismic and wind loads.In this project, we consider a G+10 framed steel structure. The analysis and design are carried out using STAAD.Pro V8i software, with the results discussed in detail. The analysis and design of the steel sections include calculations for dead load, live load, wind load, seismic load, temperature load, and load combinations, all in accordance with the Indian Standard Code of Practice: IS 800:2007, which governs general construction in steel. IS 875 (Part 1) - 1987, which specifies design dead loads (unit weights of building and stored materials) for buildings and structures, and IS 875 (Part 2) - 1987 are among the pertinent codes., which outlines conservatively imposed loads for buildings and structures; IS 875 (Part 3) - 1987, which details design wind loads for buildings and structures; and IS 1893 2002/2005, which specifies the design of seismic loads for buildings and structures. According to the Bureau of Indian Standards (BIS) code (i.e., IS: 875), thermal forces are combined with other loads using a load factor of 1.0. In this study, we compare and discuss the nodal displacement, axial force, shear force, bending moment, and storey drift that occur in the overall structure under different loading conditions in the +X direction.
Structural design combines art and science to create safe and durable structures, requiring creativity and a strong understanding of engineering principles and design codes. Our focus is on a G+10 residential building with a floor-to-floor height of 3 meters, utilizing STAAD Pro for analysis. Typical design problems have been addressed to demonstrate the software’s application per IS codes. STAAD Pro is equipped with advanced visualization tools and analysis capabilities, suitable for various structures, including buildings and bridges. Engineers gather essential data on loads, geometry, and materials to conduct accurate analyses, with results informing assessments of stresses, displacements, and stability.
1.2 Steel
Keywords: Steel Framed building, Staad Pro V8i, Wind Load, Seismic Load, Bending Moment, Shear Force, Axial Forces, storey drift, Nodal displacement, Multi-storey.
Steel is a crucial construction material known for its rigidity and high strength-to-weight ratio. It is commonly used in buildings, including houses, warehouses, hangars, educational facilities, bridges, and stadiums. The advantages of structural steel include its adaptability, high strength, cost-effectiveness, quick construction, ease of repair or modification, and reliability.
1.INTRODUCTION
1.2.1 Properties of Steel
1.1 General
Key properties of structural steel include:
Our project focuses on the analysis and design of a G+10 high-rise building using STAAD Pro V8i, chosen for its user-friendly interface, compliance with Indian Standard Codes, and versatility.
Density: Ranges from 7750 to 8100 kg/m³. Young's Modulus of Elasticity: Between 190 and 210 GPa. Poisson's Ratio: Ranges from 0.27 to 0.3. Tensile Strength: High tensile strength preferred over other materials. Yield Strength: Ranges from 187 to 758 MPa for carbon steel and 366 to 1793 MPa for alloyed steel. Shear Strength: About 0.57 times the yield stress.
We will design a steel structure with S and W sections. For the S section, we will use ISMB 200 beams and ISMB250 columns, while the W section will feature
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