CAPSTONE1strev.pptx.pdf
- 1. CAPSTONE PROJECT (CLE4099) NAME : ADITYA SINGH GAUTAM REG.NO : 19BCL0100 TITLE : ZEROTH REVIEW COMPANY : PUBLIC WORKS DEPARTMENT , LUCKNOW , UP
- 2. TITLE OF THE PROJECT ANALYSIS & DESIGN OF A RESIDENTIAL BUILDING BY USING ETABS SOFTWARE
- 3. OBJECTIVES OF THE PROJECT ● TO ANALYSE A BUILDING ● TO DESIGN A BUILDING ● TO DESIGN A SAFE STRUCTURE ● TO DESIGN & ENSURE MOST ECONOMIC, DURABLE , SERVICEABLE STRUCTURE
- 4. DETAILS OF THE INTERNAL GUIDE NAME : DR. VELVIZHI G DESIGNATION : ASSOCIATE PROFESSOR GRADE 2 SCHOOL : CO2 RESEARCH AND GREEN TECHNOLOGIES CENTRE EMAIL ID : velvizhi.g@vit.ac.in
- 6. TIME PLAN S.NO TASK SCHEDULED TIME 1. STRUCTURAL PLANNING 10/09/22-20/09/22 2. LITERATURE REVIEW 21/09/22-02/10/22 3. FRAMING 03/10/22-31/10/22 4. LOADING 01/11/22-30/11/22 5. ANALYSIS 01/12/22-31/01/23 6. DESIGNING 01/12/22-15/03/23 7. ESTIMATION AND PROJECT REPORT PREPARATION 16/03/23-30/04/23
- 7. ABSTRACT Structural analysis is a branch which involves determination of behavior of structures in order to predict the responses of real structures such as buildings, bridges, trusses etc, with economy, elegance, serviceability and durability of structure. Structural engineers are facing the challenge of striving for the most efficient and economical design with accuracy in solution, while ensuring that the final design of a building must be serviceable for its intended function over its design lifetime. This project attempts to understand the structural behavior of various componentS in the multi-storied building. Analysis, designing and estimation of multi-storied building has been taken up for TYPE 2 G+3 Residential Building, thereby depending on the suitability of plan, layout of beams and positions of columns are fixed.
- 8. ABSTRACT Dead loads are calculated based on material properties and live loads are considered according to the code IS875-part 2, footings are designed based on safe bearing capacity of soil. For the design of columns and beams frame analysis is done by limit state method to know the moments they are acted upon. Slab designing is done depending upon the type of slab (one way or two way), end conditions and the loading. From the slabs the loads are transferred to the beams, thereafter the loads from the beams are taken up by the columns and then to footing finally the section is checked for the components manually and using ETABS 16.2.1 software for the post analysis of structure, maximum shear force, bending moment and maximum storey displacement are computed. The quantitative estimation has also been worked out.
- 9. INTRODUCTION Structural analysis means determination of the general shape and all the specific dimensions of a particular structure so that it will perform the function for which it is created and will safely withstand the influences which will act on it throughout its useful life. Due to concentration and increase of population into urban cities, there is a need to accommodate the influx in urban cities. However, due to rapid increase of land cost and limited availability of land, constructions of Multi–storied buildings is taking part in our daily life. A multi- storied is a building that has multiple floors above ground in the building. Multi–storied buildings aim to increase the floor area of the building without increasing the area of the land, the building is built on and hence saving land and in most cases money (depending on material used and land prices in the area). The design process of multi storied building requires not only imagination and conceptual thinking but also sound knowledge of science of structural engineering.
- 10. INTRODUCTION • In this project, TYPE 2 G+3 Residential building is considered for the analysis and designing of building using ETABS software 16.2.1. • The project deals with the planning and designing of building of reinforced concrete framed structure using IS 456:2000 code. IS 456:2000 is the basic code for general construction in concrete structures , hence all the structural members are designed using limit state method in accordance with the IS 456:2000 code. • The planning of any building in India will recognized by national building code (NBC). Hence the building is planned in accordance with the NBC. Load consideration is in accordance with IS 875-part 2. • Modeling of the building is done in ETABS and is analyzed to get the deformation, bending moment, shear force and area of steel requirement. Structural members like slab, beam, column and footing will be designed using ETABS digital analysis.
- 11. INTRODUCTION ETABS: ETABS is an engineering software product that caters to multi-story building analysis and design. Modeling tools and templates, code-based load prescriptions, analysis methods and solution techniques, all coordinate with the grid-like geometry unique to this class of structure. Basic or advanced systems under static or dynamic conditions may be evaluated using ETABS. For a sophisticated assessment of seismic performance, modal and direct-integration time-history analyses may couple with P-Delta and Large Displacement effects. Nonlinear links and concentrated PMM or fiber hinges may capture material nonlinearity under monotonic or hysteretic behavior. Intuitive and integrated features make applications of any complexity practical to implement. Interoperability with a series of design and documentation platforms makes ETABS a coordinated and productive tool for designs which range from simple 2D frames to elaborate modern high-rises.
- 12. INTRODUCTION It mainly performs these 3 tasks: • Modeling of Structural Systems: Fundamental to ETABS modeling is the generalization that multi-story buildings typically consist of identical or similar floor plans that repeat in the vertical direction. Modeling features that streamline analytical-model generation, and simulate advanced seismic systems.
- 13. INTRODUCTION • Loading, Analysis, and Design: Once modeling is complete, ETABS automatically generates and assigns code-based loading conditions for gravity, seismic, wind, and thermal forces. Users may specify an unlimited number of load cases and combinations.Analysis capabilities then offer advanced nonlinear methods for characterization of static-pushover and dynamic response. Dynamic considerations may include modal, response-spectrum, or time-history analysis. P-delta effect account for geometric nonlinearity.Given enveloping specification, design features will automatically size elements and systems, design reinforcing schemes, and otherwise optimize the structure according to desired performance measures.
- 14. INTRODUCTION • Output, Interoperability, and Versatility: Output and display formats are also practical and intuitive. Moment, shear, and axial force diagrams, presented in 2D and 3D views with corresponding data sets, may be organized into customizable reports. Also available are detailed section cuts depicting various local response measures. Global perspectives depicting static displaced configurations or video animations of time-history response are available as well.ETABS also features interoperability with related software products, providing for the import of architectural models from various technical drawing software, or export to various platforms and file formats. SAFE, the floor and foundation slab design software with post-tensioning (PT) capability, is one such option for export. CSI coordinated SAFE to be used in conjunction with ETABS such that engineers could more thoroughly detail, analyze, and design the individual levels of an ETABS model.
- 15. INTRODUCTION STATEMENT OF THE PROJECT: • SALIENT FEATURES: Utility of building : Residential Commercial No of stories : G+3 No of staircases : 2 No of lifts : 2 Type of construction : R.C.C framed structure Types of walls : brick wall • Geometric details: Ground floor : 3.50m Floor to floor height : 3 m. Height of plinth : 0.6m Depth of foundation : 500mm
- 16. INTRODUCTION MATERIALS TO BE USED: • GRADE OF CONCRETE : M-30 • TYPE OF STEEL : HYSD Fe-450 • BRICK MASONRY : FIRST CLASS
- 17. LITERATURE REVIEW Method of analysis of statistically indeterminate portal frames: • Method of flexibility coefficients. • Slope displacements methods (iterative methods) • Moment distribution method • Kani’s method • Cantilever method • Portal method
- 18. LITERATURE REVIEW • Mallikarjun, Dr P V Surya Prakash (2016): Carried study on analysis and design of a multi-storied residential building of ung-2+G+10 by using most economical column method and the dead load and live load was applied on the various structural component like slabs, beams and found that as the study is carried using most economical column method this was achieved by reducing the size of columns at top floors as load was more at the bottom floor. The economizing was done by means of column orientation in longer span in longer direction as it will reduce the amount of bending and the area of steel was also reduced.
- 19. LITERATURE REVIEW • P.P. Chandurkar et al (2013): Had presented study of G+9 building having three meters height for each storey. The whole building design had carried out according to IS code for seismic resistant design and the building had considered fixed at base. Structural element for design had assumed as square or rectangular in section. They had done modeling of building using ETAB software in that four different models were studied with different positioning of shear walls.
- 20. LITERATURE REVIEW • Ismail Sab, Prof .S.M. Hashmi (2014): Generated 3D analytical model of twelve storied buildings for different buildings Models and analyzed using structural analysis tool ETABS. To study the effect of infill, ground soft, bare frame and models with ground soft having concrete core wall and shear walls and concrete bracings at different positions during earthquake; seismic analysis using both linear static, linear dynamic (response spectrum method) has been performed. The analytical model of the building includes all important components that influence the mass, strength, stiffness and deformability of the structure.
- 21. LITERATURE REVIEW BOOKS USED: • Dr. S.R. Karve & Dr. V.L. Shah - “Illustrated design of Reinforced concrete Buildings” • Reinforced concrete Structures by A.K. Jain and B.C. Punmia for design of beams, column & slab. • Fundamentals of Reinforced concrete structure by N. C. Sinha. • Reinforced Concrete Vol 1 DR.H.J.SHAH
- 22. LITERATURE REVIEW CODEBOOK TO BE USED: • IS-456:2000:DESIGN CODE FOR RCC STRUCTURES • SP-16 : DESIGN CODE FOR COLUMNS • IS-875(PART 1) : FOR DEAD LOADS • IS-875(PART 2) : FOR IMPOSED LOADS • IS-875(PART 3) : FOR WIND LOADS • IS1893:2002 : FOR EARTHQUAKE LOADS
- 23. WORK DONE TILL NOW • Got a basic knowledge about the project. • Literature review is completed. • Working on structural analysis and designing theory. • Framing of the building is going on.
- 24. THANK YOU