Ppt design of slabs powerpoint presentation free to. Analysis and design of flat slabs using various codes issuu. The program is divided into three separate screens, which correspond to the three major areas of concern in the design of a posttensioned member. Why choose digital canals slab design software for structural engineering firms. Design of beam and slab sections for flexure, shear and torsion. Download two way slab design excel sheet template for free. Department of mechanics, materials and structures english. Flat slab system is an important division of concrete floor system. Openingsanalysis analysis of flat slab for all other cases of openings, it should be framed on all sides with beams to carry the loads to the columns. Analyze and design flat slab or waffle slab floors. The flexibility of flat slab construction can lead to high economy and yet allow the architect great freedom of form. A civil engineer must know all the aspects regarding the flat floor system. Review paper on behavior of flat slab under dynamic loading. 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.
Mechanicslearner, to give you an example of the difference in possible deflection calculations for rc slabs from different software, if i run a 12m span one way slab single span i assume you have edge beams so it is not a flat slab, and at 2512 it is actually a one way slab with 600mm 600mm 4000m high columns above and below in rapt, the deflection is about 216mm including for cracking. Longer spans can be achieved due to prestress, which can also be used to counteract deflections. View and download powerpoint presentations on flat slab ppt. This spreadsheet program provides for the design and analysis of posttensioned concrete oneway beam and slab systems and twoway flat plate slab systems. Nancy debora assistant professor civil karunya university 2. Flat slab design on software civildigital civil engineering articles concrete flat slab floors for construction efficiency advantages to client flat slab design on software 0. Structurepoint, formerly the pca engineering software group, offers concrete design software programs updated to aci 31808 for concrete buildings, concrete structures and concrete tanks. Top 4 download periodically updates software information of slab full versions from the publishers, but some information may be slightly outofdate using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for slab license key is illegal. Design of flat slab with edge beams by direct design method 16 14 14 3 b c 1 c 2 c 3 c 4 3 1 c 5 c 6 c 7 c 8 c 9 14 c 10 11 c c 12 c c 14 c 15 c 16 8 c 17 c 18 c 19 c 20 8. 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. Flat slab types of flat slab design and its advantages.
Flat slab design spreadsheet civil engineering community. Posttensioned pt slabs are typically flat slabs, band beam and slabs or ribbed slabs. Flat slab analysis design software for flat waffle slab. The thickness of equivalent flat slab is taken from table 9. Two way rcc slab designing tool in microsoft excel developed by shankar tayal a 3rd year student of school of infrastructure, indian institute of technology, bhubaneswar this is a part of his project economic design of two way rcc slabs under prof s. Flat slab rcc flat slabs are one of the most popular systems used in various types of buildings, car parks and many other structures. Flat slab is a reinforced concrete slab supported directly by concrete columns without the use of beams. Advantages and disadvantages of each of these slab designs are provided, including the ability of some slab designs to. Cover your bases with flat slab analysis design flat slab software. Flat slabs may have drop panels at columns and columns may have capitals. This model is an ideal tool to predict hazardous zones and potential impacts of accidental releases. Over the years, this construction material has been enhanced and developed to fit to the usage and requirements at site.
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 slabs design is appropriate for most floor situations and is also suitable for irregular column layouts, curved floor shapes, ramps etc. Pt slabs offer the thinnest slab type, as concrete is worked to its strengths, mostly being kept in compression. Slab view provides you with full control of the appearance of your footprints and puffs. Pdf deformation of multistorey flat slabs, a site investigation.
Two way rcc slab designing excel sheet civil engineering. Drop panels play a significant role here as they augment the. Unlike some other slab analysis programs for structural engineer companies, our program calculations follow the aci. Civilax is the knowledge base covering all disciplines in civil engineering. Slabs is a program that can be used by structural engineers to perform a static analysis and design of reinforced concrete slab systems of any shape, including suspended slabs and slabsonground.
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. The prokon suite includes a series of modules for designing concrete elements. The slab model is an atmospheric dispersion model for denserthanair releases. You can specify the footprint levels ppm to be displayed, which colors to use, line thickness, and much more. The benefits associated with flat slab construction may well outweigh those of other structural solutions, which could be more complicated, timeconsuming and ultimately more costly. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Beams, see lecture 3 punching shear requirements e. When a rectangular slab is supported on all the sides and the lengthtobreadth ratio is less than two, it is considered to be. An easytouse and learn software for the design, analysis, and investigation of reinforced nonprestressed concrete beams, beam frames, slabs and floor systems a must have production tool in every structural engineering office. Civil engineering ebooks and many more civil engineering downloads. Slab is one of the most famous part of a construction project. Types of flat slabs, its design and advantages described. Reinforced concrete structural software includes programs for column design pcacolumn, beam design pcabeam, slab design pcaslab, wall design pcawall, mat design pcamats, foundation design.
Flat slab design spreadsheet civil engineering downloads. The designs are conceptualized by employing appropriate software but the fact is. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. 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. With our flat slab analysis and design program, you can analyze and design beamless concrete waffle slab or flat slab floors easily and precisely. Nancy debora assistant professor civil karunya university. The benefits of using insitu concrete flat slab construction should be. Slab view has an extensive database of chemicals that can. To get the excel sheet join as loving fansub member to this channel. Safe is the ultimate tool for designing concrete floor and foundation systems. Adaptrc is for the analysis andor design of reinforced concrete beams, slabs and floor systems. Slab analysis design software for structural engineering. The early reinforced concrete flat slabs all had drops, and columns with capitals, and were considered to be the structure of. Rectangular and circular columns, and also columns with any general shape.
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. Concrete and cement are the most widely used building materials in the construction industry for over 100 years. Find powerpoint presentations and slides using the power of, find free presentations research about flat slab ppt. The thickness of slab and depth of rib of waffle slab can be then computed by equalizing the moment of. Flat slab seminar report, ppt, pdf for civil engineering. 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. Scada pro flat slab module for analysis and design is an advanced finite. Analyses are for a onebaywide strip using the equivalent frame analysis method of the aci code. Flat slab free download as powerpoint presentation. Pdf structural performance of rc flat slabs connected to steel. Keep the code using the aci code for equivalent frame analysis the flat slab analysis design software for waffle slab floors and flat slab floors the user has to put in a few geometrical figures and loads and the program does the rest.
The use of flat slab structures gives advantages over traditional. You can perform reinforcement designs, long term deflections, beam designs, reactions, automatic two way action, effective moment of inertia, and punching shear. Slab view is a graphical user interface for the slab model. A free powerpoint ppt presentation displayed as a flash slide show on id.
Introduction flat slab is a reinforced concrete slab supported directly by concrete columns without using beams. Explore flat slab with free download of seminar report and ppt in pdf and doc format. Download links are directly from our mirrors or publishers website, slab. Flat slab resting directly on columns flat slab with drop panels fla. Flat slab design spreadsheets to eurocode 2 en 19921.
Download geotechnical engineering software safe 2016 developed by computers and structures inc. Posttensioned concrete design spreadsheet program a pdh. Flat slab analysis and design free version download for pc. This download was checked by our builtin antivirus and was rated as clean. Learn flat slab in 18 easy steps is included with the software. The easytouse software plugs directly into powerpoint, enabling you to add 3d animated transitions right. Flat slab software for analysis, design, estimation. Section analysis and design of flat slab using etabs software conclusions as per indian code we are using cube strength but in. 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 slabs ppt in description flat slab analysis and design 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. Powerpoint presentations on civil engineering civil ppt. 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. According to the way loads are transferred to supporting beams and columns, slabs are classified into two types. Once the circuit is complete, the system is set to zero through the software.
At the level that will define the flat slab, turn off the rigid link. For joist depth determination, waffle slabs are considered as flat slab aci. Flat slab is a reinforced concrete slab supported directly by concrete columns without use beams. For many years, ciria report 110 has been the standard document for the design of reinforced concrete flat slabs. Slabs are usually used in floor and roof construction.
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