The design shear force v d is below the maximum punching strength v rd,max. Manual of steel construction load and resistance factor design, aisc. Analysis and design of flat slab with various shapes. Sap 2000 tutorial session notes mit opencourseware. Anyone can request for any softwarehow to tutorial related to this channel. Or you can join any training class in etabs for an insight and basic k. Manual for design and detailing of reinforced concrete to. Users can have up to 4 simultaneous display windows open.
The third part of this volume, the sap2000 introductory tutorial manual, is intended to provide firsttime users with handson experience using the modeling, analysis and design features of sap2000. Also explore the seminar topics paper on flat slab with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2015 2016. January 01, 2020 purpose this manual documents policy on bridge design in texas. Pdf a fourstory residential existing reinforced concrete building in the city of khartoumsudan. This paper outlines the major advantages the use posttensioning building structures. Modeling, analysis, design, detailing and reporting. Resources used for compiling this presenta4on are acknowledged 3. Analysis and design of flat slabs using various codes issuu.
Since the flat plate is symmetrical in two directions, one needs to. It has not been detailed for earthquake loads but have been designed for wind loads. Since the flat plate is symmetrical in two directions, one needs to define section cuts in one direction and for half the slab. A model explorer is available for quick access to objects, properties, and forms. Design methods twoway slabs slabs without beams flat plates sap2000 concrete design worked examples. The axial force, moments and shears for a particular strip are recovered from the analysis on the basis of the wood armer tech. Analysis and design of composite steelgirder bridge. These materials are originally located at different websites. Since the flat plate is symmetrical in two directions, one needs to define section cuts in one direction and for half the slab figure 1. The figure below shows the design forces obtain against the gravity loads for the membrane case. Flat slab is designed by using direct design method. Analysis and design of residential building by using sap2000 rajeshwari patil1, shweta anoor2, shweta desai3. Flat slab design spreadsheets to eurocode excel sheets. Oneway simply supported slab analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter.
After this again goes to design menu, concrete frame design, start design \ check of structure then etabs performs the design for every structural element. Flat slab system is an important division of concrete floor system. Optimized modeling and design of concrete structures using etabs 18 figure 23 interaction diagram values finally, from figure 23, we can see that when the capacity ratio is 1, the corresponding steel ratio is 1. Explore flat slab with free download of seminar report and ppt in pdf and doc format. Analysis of flat sanalysis of flat sllabab column head l ho l h max l c d h i l h l h, max l ho l h max l c d h ii l h l ho effective dimension of a head, where l. Jul 02, 2010 lecture series on design of reinforced concrete structures by prof. Example reinforced flat plate with the section cuts marked for column strips and middle strip. Pushover analysis of existing 4 storey rc flat slab building. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. The pushover analysis was performed on the building using sap2000 software ver. Manual for design and detailing of reinforced concrete to the. Pdf flatslab building structures exhibit significant higher flexibility compared with traditional frame structures, and.
The lateral loads are independently resisted by shear walls. Analysis and design of flat slab with and without shear wall. Design and detailing of flat slabs slideshare mar 23, 2014 reinforced concrete design and detailing ii transcript of design and detailing of flat slabs 1. Therefore, the slab can be reinforced with shear reinforcement complying with detailing rules defined in subclause 7. Safe provides unmatched benefits to the engineer with its truly unique combination of power. Safe is the ultimate tool for designing concrete floor and foundation systems. For 1m slab width, moment, shear force, oneway continuous slab for continuous slab, moment and shear force can be obtained from table 3. It is strongly recommended that you read this manual and work the tutorial before attempting a real project using sap2000. Sap 2000 tutorial session notes this tutorial provides the basic steps of performing a frame analysis using sap 2000. Design and analysis of flat slab without shear wall for 10 storied multistoried building. Flat slab analysis, design and detailing pdf civil engineering.
Flat slab seminar report, ppt, pdf for civil engineering. What is the complete source to learn etabs 2015 for. Apr 23, 2014 civilax on analysis and design of structures a practical guide to modeling civilax on fire behavior and fire protection in timber buildings civilax on csi etabs v18. Ace ocp provides the optimum design with reference to the lower material and construction. I modelled it in etabs, for th purpose of designing vertical elements. The design longitudinal reinforcements are compared in figure.
The computer programs sap2000 and etabs and all associated. For uniformly distributed loads of w per square foot of the slab, each strip acts approximately like a simple beam uniformly loaded by its share of w. Dhang, department of civil engineering, iit kharagpur. Twoway flat slab concrete floor with drop panels system analysis and design design the concrete floor slab system shown below for an intermediate floor considering partition weight 20 psf, and unfactored live load 60 psf. Flat plate slab design using section cut in sap2000 civil. One way slab designone way load distribution in sap2000 v20 duration. Design of flat slab a typical flat slab with two stories is considered in the present study. Bm and sf coefficients for flat slab or 3 or more equal spans outer support. What is the complete source to learn etabs 2015 for building. The structural analysis and design software sap2000. Pdf pushover analysis of existing 4 storey rc flat slab.
Manual for design and detailing of reinforced concrete to the september 20 code of practice for structural use of concrete 20 2. Computer model definition the structure is a onestory concrete frame structure. Flat slab analysis, design and detailing pdf civil. Tutorial included in the sap2000 bridgeexamples document. Oneway and twoway slabs university of asia pacific. Because of the brittle nature of shear failures, conservative design is necessary. It is based on the design project example shown below, the complete solution of which is provided as a handout. Scada pro flat slab module for analysis and design is an advanced finite element solution. Design methodology design methodology simplified method table 3. How to model building by using easier and faster method for beginners. In this present work direct approach is adopted for manual design of flat slab and to. From framing layout all the way through to detail drawing production, safe integrates every aspect of the engineering design process in one easy and intuitive environment.
Ms excel is done to design both types of flat slabs. The slab is loaded by self weight of the slab and live load of 5 knm2. Flat slab sized for punching shear and deflection additional reinforcement added to span steel to reduce deflections typically 25% extra on a 7. The building is located in seismic zone iii on a site with medium soil. Design of flat slab with sap2000 civil engineering community. Jun 04, 2016 a flat slab in last floor is carried by too much planted columns that rest on a down flat slab without beams. The figure below shows the design forces obtain against the gravity loads for the thinshell case. Free download flat slab manual design bs pdf free download flat slab manual design bs pdf or read online and watch manual video on. The institution of structural engineers the institution of civil engineers march 2000 manual for the design of reinforced concrete building structures to ec2. Analysis reference manual for sap 2000, etabs, safe and. Punching of flat slabs design for shear at th e column heads 12. Nonlinear pushover analysis of flatslab building by using.
The following are the objective of project work, a to study the design of flat slab manually. Different types of shear reinforcement used at column heads. To make distinctions between the equations quoted from the code and the equations derived in this manual, the former will be prefixed by ceqn and. One way slab design one way load distribution in sap2000 v20 duration. This tutorial has been prepared on request of one subscriber. Different cases of building considered are as given below.
Modeling a building slab with sap2000 property stiffness. The design flexural reinforcement is compared in figure 24. Oneway and twoway slabs oneway slabs transfer the imposed. Sep 27, 2017 flat slabs design is appropriate for most floor situations and is also suitable for irregular column layouts, curved floor shapes, ramps etc. Flat slabs design is appropriate for most floor situations and is also suitable for irregular column layouts, curved floor shapes, ramps etc.
Pdf modeling of shearwall dominant symmetrical flatplate. Analysis and design of flat slabs using various codes. Comparative study of flat slab and conventional slab using. Firstly, one has to check if the design shear force v d is smaller than the maximum punching strength v rd,max. Design of cable stayed bridge using sap2000 detail sap design with manual calculation model, analysis and design of tall building with sap2000 modeling. Lecture series on design of reinforced concrete structures by prof. It is strongly recommended that you read this manual and work the tutorial before attempting a. The locations of the strips are usually governed by the locations of the slab supports. Apr 26, 2017 sap2000, design of download video s on how to design a flat slab one way slab two way slab in sap2000 wd 50 lbft, wl 60 lbft. So that if have must to downloading pdf flat slab design example manual, then youve come to the loyal site. Analysis and design of flat slab with and without shear.
We own flat slab design example manual txt, djvu, pdf, epub, doc formats. Apr 26, 2017 sap2000, design of download video s on how to design a flat slab one way slab two way slab in sap2000. May 01, 2015 civil structural engineering flat slab design 1. Conventional slab, flat slab,sap2000,cost comparison. Manual for design and detailings of reinforced concrete to. The design of slabs and subsequent calculation of deformations were based on the elastic values obtained by the finite element program sap2000. Manual for the design of reinforced concrete building. Post analysis of the structure, maximum shear forces, bending. Civilax on analysis and design of structures a practical guide to modeling civilax on fire behavior and fire protection in timber buildings civilax on csi etabs v18.
Flat slab with drop panels flat slab with column head flat slab with drop panel and column head flat slab resting directly on columns 1. Twoway flat slab concrete floor with drop panels system. Load transfer in a oneway slab, b twoway slab nilson fig. Analysis of flat slab with sap2000 analysis of gravity wall earth retaining structures in sap2000. Competitive analysis solutions for flat slabs and slab with beams. Department of mechanics, materials and structures english. For the purpose of design, linear structural analysis of the building is carried. A six storey building for a commercial complex has plan dimensions as shown in figure 1. Nov 14, 2017 sap2000 34 concrete shell reinforcement design. Design of flat slab with sap2000 civilax civil engineering. The idea is to reach a definite conclusion regarding the superiority of the two techniques over one another. Design the flat plate using section cut techniques in sap2000.
The benefits of choosing flat slabs include a minimum depth solution, speed of construction, flexibility in the plan layout both in terms of the shape and column layout, a flat soffit clean finishes and freedom of layout of services and scope and. Flat plate slab design using section cut in sap2000. For this, you can download many etabs tutorial videos available on youtube. A civil engineer must know all the aspects regarding the flat floor system. B54as design shear increases by 155%, and its design moment by 147% if choose the s11as behavior as membrane. Modeling a building slab with sap2000 property stiffness modification factors stressed civilenvironmental 10 jan 15 05. Pdf pushover analysis of existing 4 storey rc flat slab building. It starts with watching and learning through tutorial videos, following each and every step they do. Researchers and design engineers these early stages resulted standards and.
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