Flat slab analysis, design and detailing pdf civil engineering. The flat slab is often thickened closed to supporting columns to. This download was checked by our builtin antivirus and was rated as clean. How to download and install fonts for powerpoint for mac. Content introduction benefits design considerations design methodology analysis of flat slab detailing 3. 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. View and download powerpoint presentations on flat slab ppt. Twoway flat plate concrete floor system analysis and design the concrete floor slab system shown below is for an intermediate floor to be designed considering partition weight 20 psf, and unfactored live load 40 psf. Flat slab flat slab are also known as beamless slab, is a type of slab in which the flooring slab is directly supported on columns without the agency of beam or girders. Seismic behavior of flat slab highrise buildings in the new york.
Slab design reading assignment chapter 9 of text and, chapter of aci31802 introduction aci318 code provides two design procedures for slab systems. Nancy debora assistant professor civil karunya university. Effect of column dimensions on the punching shear of flat slab. Flat slabs 3 l2a l2b c of panel a c of panel b middle stripmiddle strip column strip l2a 4 l2b 4 column strip column strip y xo l1 but l flat slabs is 4562000 clause 31.
In structural design of reinforced concrete flat slab column connection the main idea is to ensure adequate rotational capacity to the connection zone, both for monotonic and cyclic loadings. Analysis of flat sanalysis of flat sllabab moment division example 6000 6000 6000 6000 6000 5000 layout of building 7000 5000 a floor slab in a building where stability is provided by shear walls. Types of flat slabs, its design and advantages described. If used in the correct manner, it results in premium user experiences and provides amazing responsiveness enabling them to fit into multiple sizes as the demand is. Xcode is the ios application developer tool used in the mac system for building of the application and act as a platform for the design and development of apps. And now its installed, head over to powerpoint making sure to restart the program and click the format tab. Sachpazis date 18012014 chkd by date appd by 3 pass span to depth ratio is ok internal bay bc effective span. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. Our antivirus analysis shows that this mac download is virus free. Introduction currently the flat slab system is widely used in construction because of architectural. Flat slab is a reinforced concrete slab supported directly by concrete columns without use beams.
Flat plate concrete floor system does not use beams between columns or. The innovative and revolutionary new etabs is the ultimate integrated software package for the structural analysis and design of buildings. Using a drop panel and a column capital in flat slab. The flat slab is a twoway reinforced concrete slab that usually does not have beams and girders, and the loads are transferred directly to the supporting concrete columns.
Analysis of flat sanalysis of flat sllabab column head l. Department of mechanics, materials and structures english. Flat slabs are thought to result in zones of broad, diffuse deformation in the upper plate located far landward from the trench. Introduction flat slab is a reinforced concrete slab supported directly by concrete columns without using beams. Slabs are usually used in floor and roof construction. Oneway and twoway slabs university of asia pacific. Doubleclick the font file to open the font book application. It is extra rewarding when you use the free versions which have the same amount of expertise in functionality as the payable ones. Flat slab types of flat slab design and its advantages. The slab design is designed to be reinforced in several directions so that it can withstand stresses such as shifting ground, earthquakes, frost, and so forth. For joist depth determination, waffle slabs are considered as flat slab aci. Support for loading and saving ppt files is built into pptx. This pdf file contains a chapter of 23 pages with various aspects of flat slabs including four example of flat slab design. Slab software free download slab top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices.
Powered by the equivalent frame method of analysis and design per latest american aci 31814 and canadian csa a23. The most alluring among them are the flat ui app designs which are just not pretty to look at but pack in amazing personalities and features which are simple irresistible. Apr 25, 2020 typically, a flat slab is made with reinforced concrete, in which rebar is crisscrossed in the forms to provide support and reinforcement once the concrete is poured and hardened. Flatslab construction definition is reinforcedconcrete floor construction not requiring beams and girders to transmit the floor load to supporting columns.
The thickness of equivalent flat slab is taken from table 9. This mac application is an intellectual property of slides samuel cremer. Flat slab analysis and design free version download for pc. Pptx is the default presentation file format for new powerpoint presentations. Flat slabs may have drop panels at columns and columns may have capitals. We designed these icons and shape to fit various formal presentations. Flat slab may be analyzed and desig ned by any me thod as long as they satisfy the strength, stiffness an d sta bility requirements of the is. Flat slab called beamless slab is a slab supported directly by columns without beams. The analysis and design follow the equivalent frame analysis method of the aci code, which considers a onebay wide strip of the floor system as a continuous frame. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. 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. Analyze and design flat slab or waffle slab floors. Wall street business magnate stephen chu, winner of the strathmores whos who registry honoring the most successful business tycoons in the world, says the demolisher betting system lived up exactly to its billing. Find powerpoint presentations and slides using the power of, find.
Find powerpoint presentations and slides using the power of, find free presentations research about flat slab ppt. Style neutral presentation graphics in modern flat graphical style also called metro ui style, introduced by new windows 8 and ios 9 application style. Flat slab is defined as one sided or twosided support system with sheer load of the slab being concentrated on the supporting columns and a square slab called drop panels. Content introduction benefits design considerations design methodology analysis of flat slab detailing. Download powerpoint templates for mac if you need to prepare powerpoint presentations using office for mac, then you can access thousands of free powerpoint templates for mac from the official office website under template gallery, but also from other free resources like our website fppt.
Oct 22, 20 amazing flat design powerpoint elements, fresh and stylish look. The flat designs use simple, light symbols that illustrate presentation slides in an easy way, without being overwhelming. Analysis and design of flat slab by aci code with matlab coding. Flat slab subduction is characterized by a low subduction angle dec, 2016 flat slab ppt 1.
Flat slab types of flat slab design and its advantages flat slab is a reinforced concrete slab supported directly by concrete columns without the use of beams. Suspended slabs can include flat, twoway, waffle, and ribbed framing systems. Threedimensional structural software for the analysis and design of building systems. The column tends to punch through the slab in flat slabs, which can be treated by three methods. Panel may be divided into column strip and middle strip. Structural software for building analysis and design etabs. Nancy debora assistant professor civil karunya university 2. A civil engineer must know all the aspects regarding the flat floor system. Incorporating 40 years of continuous research and development, this latest etabs offers unmatched 3d object based modeling and visualization tools, blazingly fast linear and nonlinear analytical power, sophisticated and comprehensive design capabilities for a widerange of materials, and insightful graphic. Introduction currently the flat slab system is widely used in. Typically, a flat slab is made with reinforced concrete, in which rebar is crisscrossed in the forms to provide support and reinforcement once the concrete is poured and hardened.
For reinforced flat slabs, deflection at the middle strip may be critical. Explore flat slab with free download of seminar report and ppt in pdf and doc format. Flatslab construction definition of flatslab construction. Analyses are for a onebaywide strip using the equivalent frame analysis method of the aci code.
Load transfer in a oneway slab, b twoway slab nilson fig. Review paper on behavior of flat slab under dynamic loading. Pdf the flat slab is a reinforced concrete slab bolstered, by a number of columns. Flat slab analysis, design and detailing pdf civil.
Flat slab rcc flat slabs are one of the most popular systems used in various types of buildings, car parks and many other structures. 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. Download slides templates for powerpoint and keynote 1. Residential structures, reinforced concrete, wind induced lateral forces, earthquake resistant design, high rise structures, flat slab buildings.
Flat slab subduction is associated with basementcored uplifts also known as thickskinned deformation of the overriding plate like the sierra pampeanas in south america possibly associated with the subduction of the juan fernandez ridge. Flat slab system is an important division of concrete floor system. The best part about them is the offering of editable templates for each page design which provide ample color and design customizations. Introduction a reinforced concrete slab supported directly by concrete columns without the use of beams. Flat slab seminar report, ppt, pdf for civil engineering. The flat slab is a twoway reinforced concrete slab that usually does not have beams and girders, and the loads are transferred directly to the supporting concrete columns the column tends to punch through the slab in flat slabs, which can be treated by three methods using a drop panel and a column capital in flat slab. Development of ios application for design of flat slabs.
Incorporating 40 years of continuous research and development, this latest etabs offers unmatched 3d object based modeling and visualization tools, blazingly fast linear and nonlinear analytical power, sophisticated and comprehensive. So to make things easy for the mac users, we provide you with the best samples of powerpoint templates that are specially designed for mac. Sachpazis date 18012014 chkd by date appd by 1 flat slab design to bs8110. The thickness of slab and depth of rib of waffle slab can be then computed by equalizing the moment of inertia of equivalent flat slab to that of waffle slab. According to the way loads are transferred to supporting beams and columns, slabs are classified into two types. These materials are originally located at different websites. Flat slab construction definition is reinforcedconcrete floor construction not requiring beams and girders to transmit the floor load to supporting columns. Models can have columns, braces, walls, and ramps connected from the floors. Beside this, due to shear problems at column heads, the thickness of flat slab is greater.
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