The rcc slab designing tool is developed by shankar toyal, student of indian institute of technology, bhubaneswar. Analysis of two way ribbed and waffle slabs with hidden beams. Download free excel spreadsheet for concrete design of two way slab, voided biaxial slab, anchorage to concrete, anchorage to pedestal, circular column, concrete column, super composite column. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. Slab being the first element to be designed has pretty much importance as the whole structural design. Structural design software provides software created using microsoft windows excel 201020 or 2016 office 365. Rcc slab design is a free app for designing one way and two way reinforced concrete slab.
Two way slab design based on aci 31819 using finite element method. Slabs are usually used in floor and roof construction. Effective depth d span ldbasic x modification factor for obtaining modification factor, the percentage of steel for slab can be assumed from 0. The specified design strength of the concrete, is 25 mpa and the specified yield strength of the reinforcement, fy, is 400 mpa.
You can perform reinforcement designs, long term deflections, beam designs, reactions, automatic two way action, effective moment of inertia, and. The oneway slab is deflected in one way direction and primary reinforcement is placed in one direction whereas. Posttensioned, reinforced concrete slab design software ram. The one way slab is deflected in one way direction and primary reinforcement is placed in one direction whereas. Each spreadsheet contains formulas, reference code sections, and graphic drawings. Slab support condition solid slabs continuous at one end solid slabs continuous at both ends simple span solid slabs cantilever. Jun 14, 2017 download two way slab design excel sheet template. Here is two way rcc slab designing excel sheet template for download. Powered by the equivalent frame method of analysis and design per latest american aci 31814 and canadian csa a23.
Adaptptrc 2017 allinone software for beams and slabs. He developed a project economic design of two way rcc slabs and this slab designing excel is a part of his project. Apr 18, 2019 this spreadsheet performs an analysis and design of two way spanning reinforced concrete slab. Its more user friendly compared to other pt design softwares. I wanted to see if anyone has any good literature on twoway slab design for point loads. The unit weight of reinforced concrete is assumed to be 24. Structural design software collection structural design spreadsheets. The simplified design for concrete buildings book from pca has a 40 page section on two way slabs. Safe is the ultimate tool for designing concrete floor and foundation systems. Two way slab design to aci free download and software. Design of slabtwo way excel sheet online civilforum. Calculation and the theory by which the software works are attached with this software s index, this thing is not seen. This spreadsheet allows user to design a one way spanning reinforced concrete slab in accordance with the british standard bs 8110.
Download free demo updated august 8, 2019 soilstructure slab on grade software simplifies the calculation of a. Generally, there are two types of slab which are one way and two way slabs. 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. Flat slab analysis and design free version download for pc. May 25, 2019 two way slab design spreadsheet this spreadsheet performs an. Reinforced concrete slab and beam design software adaptrc 2017 product overview 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 designer download with crack free downloads and. It supports concrete beams, pan joist, oneway and twoway. Rcc slab design is a free app for designing one way and two way reinforced concrete slab systems as per indian standards. Mar 14, 2018 two way slab design spreadsheets to eurocode 2 14 march 2018 off by the engineering community two way spanning slabs for rectangular slabs with standard edge conditions and subject to uniformly distributed loads, normally the bending moments are obtained using tabulated coefficients. This spreadsheet allows user to design a two way spanning reinforced concrete slab in accordance with the british standard bs 8110. Design of reinforced concrete structures ii twoway slabs 1 1. Reinforced concrete slab and beam design software adaptrc. Slab being the first element to be designed has pretty much importance as the whole structural design is based on the design of slab.
L center to center distance between the support b depth of slab. Safis reinforced concrete slab design assistant becomes the ultimate tool for slab design in a simple and intuitive way. Ram concept is a software application for the structural analysis and design of conventionally reinforced and posttensioned concrete floors, mats, and rafts. Slabs or foundations can be of any shape, and can include edges shaped with circular and spline curves. Detailed calculation steps presented for verification. One way slab design simplified online design of concrete. Analysis, design and investigation of beams, one and twoway slab systems, flat plate, flat slab, waffle slab and slab bands. The following example illustrates the example building.
This can be used in conjunction with a structural analysis program such as our slab analysis tool. This spreadsheet is an extremely efficient tool and allows to quickly design two way slabs to aci code. Bending will take place in the two directions in a dishlike form. Home design drawing free steel structure details 5 cad design great. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Accordingly, main reinforcement is required in the two directions. It is free to download, by click software name, for limited version demo only. Jul 18, 2018 structural design software collection structural design spreadsheets. The pca computer program pcaslab can be used to expedite the design of different slab systems. Models can have columns, braces, walls, and ramps connected from the floors. Ram concept contains an advanced feature set that allows for the design of a wide variety of floor systems including posttensioned, reinforced concrete and hybrid systems, elevated slabs and mat. 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.
Rapt is a two dimensional post tension beamslab design software. In two way slab, load is delivered in both the directions. Two way slab design by direct design method as per aci 31811, step by step procedure and limitations of direct design method for two way slab is presented. The unit weight of reinforced concrete is assumed to be 24 knm3. Two way slab design by direct design method as per aci 31811. 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. Figure a shows a slab supported over masonry wallbeam on both sides is expected to bend in the shorter direction due to its self weight. Download free excel spreadsheet for concrete design. Download two way rcc slab designing excel sheet template.
Engineering international structural design software. The basic design procedure of a two way slab system has five steps. It looks like it is mostly geared towards flat slabs on columns, not slabs on beams. It can be used by both practicing engineers and students. According to the way loads are transferred to supporting beams and columns, slabs are classified into two types. I know that there is aashto for deck design using one axle or point loads, but these point loads a are smaller. Analysis and design of slabs two way civil engineers pk. Reinforced concrete slab and beam design software adaptrc 2017 product overview an easytouse and learn software for the design, analysis, and investigation of reinforced nonprestressed. Determine moments at critical sections in each direction, normally the negative moments at supports and positive moment near midspan.
I am submitting it to you and i want students or professional engineers to download it and use it for their studies or projects. Posttensioned concrete design spreadsheet program a pdh. For uniformly distributed loads of w per square foot of the. Structural design software collection structural design.
Two way slab design spreadsheets to eurocode 2 14 march 2018 off by the engineering community twoway spanning slabs for rectangular slabs with standard edge conditions and subject. Calculation and the theory by which the software works are. Design of a two way rcc slab structural engineering. Two way slab building design by staad pro v8i software.
Suspended slabs can include flat, twoway, waffle, and ribbed framing systems. Two way slab design spreadsheet spreadsheet, slab, concrete. Download two way slab design excel sheet template for free. 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. The same behavior is expected when it is subjected to floor loads. So, its a confusing design project for me and i wish there was a conservative prescriptive guide to avoid an analytical solution. Rcc design and detailing could be performed for ten different boundary conditions option to save the design projects in local storage. I have developed a microssoft excel software for design of a two way rcc slab. Effective span of slab shall be lesser of the two 1. Structural engineering software, spreadsheets, for analysis and design. The basic design procedure of a twoway slab system has five steps. Load transfer in a oneway slab, b twoway slab nilson fig.
The program covers wide range of twoway slab systems and can be used for more complex slab layouts. Determine moments at critical sections in each direction, normally the negative moments at supports and positive moment near mid. Part of the gse concrete design, it allows the user to quickly and efficiently generate. Therefore, primary reinforcement is presented in both directions for resisting the loads. The icons have a bright color palette, smooth and wellrounded edges. The following simplified design is valid when length2width of slab and for 15ft or 4. The program is divided into three separate screens, which correspond to the three major areas of concern in the design of a posttensioned member. Concrete slab design software economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Mar, 2014 this video demonstrates how you can use risa 3d to analyze and get a preliminary design for a one way slab with reinforced concrete. Twoway slabs have two way bending unlike oneway slab. Part of the gse concrete design, it allows the user to quickly and efficiently generate design strips for any concrete slab directly linked to the automated functionalities of the line of integration using finite elements, this application allows the user to operate in. Distribute moments transverse at critical sections to column and middlestrip and if.
Jul 21, 2017 rapt is a two dimensional post tension beam slab design software. Design icon set is a collection of wonderfullycrafted stock icons for use in commercial and personal products, including software applications, websites and other graphics. Useful rcc slab design app with clean and intuitive user interface. Two way rcc slab designing excel sheet civil engineering. It is recommended to create the design of slab with the use of. Posttensioning may be included in both slabs and beams to balance a percentage of the selfweight. Concrete slab design software free download concrete. Twoway slab design based on aci 31811 using finite element method. 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. Design of reinforced concrete structures ii two way slabs 1 1. Adaptptrc 2017 is a highly efficient, reliable, fast, and easytouse software for the analysis, design, and investigation of any concrete project. This spreadsheet program provides for the design and analysis of posttensioned concrete one way beam and slab systems and two way flat plate slab systems.
Reinforced concrete slab and beam design software adaptrc 2017. Design of two way slabs by coefficient method slab is one of the basic parts of a building. Slab is one of the most famous part of a construction project. What is the best software to design a post tension slab. Design of two way ribbed slab 18 x 25 m clear span 1. From framing layout all the way through to detail drawing production, safe integrates every aspect of the engineering design. Safe provides unmatched benefits to the engineer with its truly unique combination of power.
Jul 22, 2015 design of two way ribbed slab 18 x 25 m clear span 1. When a rectangular slab is supported on all the sides and the lengthtobreadth ratio is less than two, it is considered to be a twoway slab. This spreadsheet program provides for the design and analysis of posttensioned concrete oneway beam and slab systems and twoway flat plate slab systems. Two way slab design spreadsheet the engineering community. Twoway slab design based on aci 31819 using finite element method.
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