So under structural plans in the project browser, lets go to level one. Soilstructure slab on grade software simplifies the calculation of a uniform concrete slab subjected to three loads. Calculators for structural engineers, construction professionals and steel building specifiers. A3design examples using coe charts a4slab design using posttensioning a5shrinkagecompensatingconcreteexamples chapter lintroduction l. Rapt is a two dimensional post tension beamslab design software. 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.
The program considers column reinforcement for combined axial and bending loads. You can perform reinforcement designs, long term deflections, beam designs, reactions, automatic two way action, effective moment of inertia, and punching shear. Grdslab concrete slab on grade analysis spreadsheet. Design of slabsonground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195. Design publications and software for post tensioned slabs. In this channel you can learn about online civil engineering softwares. Download geotechnical engineering software spmats 8. This spreadsheet is an extremely efficient tool and allows to quickly design two way slabs to aci code. With the new sikafiber software, sika provides a tool for designing fiber reinforced concrete frc slabs on grade reinforced using polypropylene or steel. What id like to do in the video is to create basically a slab ongrade. Download free demo updated august 8, 2019 soilstructure slab on grade software simplifies the calculation of a. Use mrpex design software to establish heat loss for the structure, and to calculate output, surface temperature, water temperature and tubingmanifold pressure drops.
The depth of the slab in compression, for full shear. Two way slab design to aci free download and software. Posttensioned slabongrade foundation 3d fem design software adaptsog product overview adaptsog is a complete threedimensional 3d finite element fem analysis and design tool for the analysis and design of posttensioned foundations slabs on expansive soils. For slabs with light loads, as those for homes, include wire mesh midway up the thickness of the slab to reduce cracking. Posttensioned, reinforced concrete slab design software ram. In order to improve productivity, the gse software provides an automatic slab on grade generation function. This project uses modeling software to address these questions. Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Slabongrade foundation best practices cold climate. An interior load condition is assumed for flexural analysis. It was actually the widespread use of the posttensioned slabonground which induced this interest in design procedure and in many studies of reported slab failures.
Example on design of slab bridge design data and specifications superstructure consists of 10m slab, 36m box girder and 10m tgirder all simply supported. The major structural components of a slabongrade foundation are the floor slab itself and either grade beams or foundation walls with footings at the perimeter of the slab see figures 42 and 43. Reinforcing steel in slabs on grade concrete construction. Determining slab thickness starts with the purpose of the slab, its use and its loads, in addition to applicable standards. Ongrade foundations are a popular design in interior alaska. 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. Heavy loads in building s such as warehouses include moving load s. Safe provides an immensely capable yet easytouse program for structural designers, provideing the only tool necessary for the modeling, analysis, design, and detailing of concrete slab systems and foundations. On grade foundations are a popular design in interior alaska. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Concrete slab resting on grade containing steel reinforcement which consists of either a welded wire fabric or deformed reinforcing steel bars. To access courses again, please join linkedin learning.
Adaptsog produces effective, accurate designs with confidence. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. What is the best software to design a post tension slab. The soilstructure interaction is an important component in the design of a building or any structure in general.
Adaptsog software for the design of posttensioned slabs on grade foundations on expansive and compressible soils. Project engineer, project architect or system designer need to verify and. Concrete floor slabs on grade are subjected to a variety of loads and loading conditions. Online concrete slab on grade analysis calculator for slab subjected to interior concentrated post or wheel loading assuming slab is reinforced for shrinkage and temperature only. If you want your software and your website to be included in this list then email me the address. In this video lecture you are able to learn about analysis and designing of rcc slab by using staad pro v8i software. The program is divided into three separate screens, which correspond to the three major areas of concern in the design of a posttensioned member.
Grdslab concrete slab on grade analysis spreadsheet cesdb. There must be full shear connection, so that the design compressive force in the concrete, nc,f is. Reinforced concrete slab and beam design software adaptrc. Slabongrade and posttensioned slab software adaptsog. Online concrete slab on grade analysis calculator for slab subjected to. This allows for the complete analysis and design of slabs, using a 3d model as well as the reinforced concrete design tools from the safi gse concrete module. The continous slab will be designed as a series of simply supported spans. The wire reinforcing institute recommends the use of the subgrade drag theory for slabs up to 150 feet in length. Concrete slab on grade analysis calculator for post or wheel. Only the design of slab bridge will be used for illustration.
Powered by the equivalent frame method of analysis and design per latest american aci 31814 and canadian csa a23. Concrete slab on grade analysis calculator for post or. Effective span of slab shall be lesser of the two 1. This spreadsheet program provides for the design and analysis of posttensioned concrete oneway beam and slab systems and twoway flat plate slab systems. General design process though many details must be included in the design of a slab on grade, three important components are slab thickness, reinforcement requirements, and joint spacing. Ptislab can be used to design or analyze both posttensioned and conventionally reinforced slabsonground for single and multifamily residential and. My background is in structural steel design and construction management. Design icon set is a collection of wonderfullycrafted stock icons for use in commercial and personal products, including software applications, websites and other graphics. Its more user friendly compared to other pt design softwares.
The design procedure includes determining slab thickness based. The slab on grade worksheet assumes a structurally unreinforced slab, aci360type b, reinforced only for shrinkage and temperature. Design of slabs onground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195. Essential training for structure imperial is now linkedin learning. The icons have a bright color palette, smooth and wellrounded edges. Posttensioned slab on grade foundation 3d fem design software adaptsog product overview adaptsog is a complete threedimensional 3d finite element fem analysis and design tool for the analysis and design of posttensioned foundations slabs on expansive soils. With the automated slab generation and design tools in safi, the longitudinal reinforcement required to withstand bending forces is calculated according to the design parameters defined by the user. Oneway simply supported slab analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. Packard portland cement association, 1976 concrete floor slabs on grade subjected to heavy loads army technical manual tm 580912, air force manual afm 883, chapter 15 1987. Post tension slab design software structural engineering. Flat slab analysis and design free version download for pc.
L center to center distance between the support b depth of slab. Slab thickness design for industrial concrete floors on grade is195. Join eric wing for an indepth discussion in this video creating a slab on grade, part of revit 2021. That is, the concentrated post or wheel load is assumed to be well away from a free slab edge or corner. Design publications and software for post tensioned slabs on grade design publications and software for post tensioned slabs on grade josecastjr structural op 14 nov 06 22. This manual p rescribes the criteria for the design of concrete floor slabs on grade in buildings for heavy loads and is applicable to all elements responsible for military construction. A shallow frostprotected foundation relies on heat loss to the ground. The recommendations derived from these and other studies vary from extremely light to extremely heavy. List of free software for structural engineers and connected professions. Geo5 slab is an intuitive program for the design of foundation mat and slab using the fem. The designer determines the required slab thickness after determining the controlling loads, the appropriate safety fact o r, and the subgrade modulus. Slab on grade safi structural engineering software. Calculation and the theory by which the software works are attached with this softwares index, this thing is not seen. The safi gse concrete software supports several concrete design standards, including the aci318 american standard and the csa a23.
Post tension slab design software sethguthrie civilenvironmental 18 aug 16 19. Optimize your fiberreinforced concrete slab on grade. Concrete slab design software economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Concrete industrial ground floor design to tr34 4th. Concrete slab design software free download concrete. Only fully functional software is listed, this means that time limited versions demo and trials are not included. The calculation checks the design subject to point loads, line loads and uniformly distributed loads applied to a concrete slab using fabric, fibre or fibre and bar reinforcement. A shallow frostprotected foundation relies on heat loss to the ground to keep the soils beneath the footing above freezing. Aci 360, design of slabsongrade, refers to this as a type b slab.
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