In ordinary jointed floors, steel fibers provide a safety net by limiting the width of any cracks that occur between. Gcp applied technologies sds strux slabongrade design software enables the engineer to design slabongrade using the latest in synthetic macro fiber technology. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. Part of the gse concrete design, it allows the user to quickly and efficiently generate design strips for any concrete slab directly linked to. Its more user friendly compared to other pt design softwares. Floor slabs can range from a simple residential basement slab to a heavyduty industrial floor. Basic design criteria concentrically loaded d2 all sides c critical section for twoway shear b critical section for oneway shear a critical section for flexure outside face of concrete column or line midway between face of steel column and edge of steel base plate typical extent of footing typical. The construction and design of concrete slabs on grade d. L center to center distance between the support b depth of slab.
Concrete slab rest ing on grade cont aining steel reinforcement which consists of either a welded wire fabric or deformed reinforcing steel bars. Effective span of slab shall be lesser of the two 1. Digital canal offers superb technical support after the sale. Adaptsog produces effective, accurate designs with confidence. Effects of lateral drift and internal member deformations may be considered together or independently.
Download free demo updated august 8, 2019 soilstructure slab on grade software simplifies the calculation of a. We know that making a change in concrete design software for aci concrete beam design can be a bit intimidating. Reinforcing steel in slabs on grade concrete construction. Concrete floor slabs on grade are subjected to a varie ty of loads and loading conditions. Engineers worldwide use spmats formerly pcamats, mats to optimize complicated foundations design, reinforcing and soilstructure interaction. Steel fiber reinforcement for slabongrade concrete. Stresses in floor slabs on grade resulting from vehicular loads are a function of. 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. Basement slab on grade design structural engineering. Concrete design software for aci concrete beam design. Flat slab analysis and design free version download for pc. The construction and design of concrete slabs on grade.
Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a. For the diy concrete slab designer, there are extensive graphics and resources available to build a perfect slab for the kit home builder. We are committed to delivering uninterrupted software services worldwide during the covid19 crisis. Rapt is a two dimensional post tension beamslab design software. Specifically, a concrete slab on grade may be subjected to concentrated post or.
Analysis of concrete slabs on grade spreadsheetdownload free. Slab engineering reinforced concrete slab design assistant becomes the ultimate tool for slab design in a simple and intuitive way. Introduction concrete slabs on grade are a very common type of concrete construction. I am trying to model a ground supported concrete floor in arsa 14.
The design procedure includes determini ng slab thickness based. Steel fiber reinforcement for slabongrade applications cfs 1002 steel fibers help control random cracks in groundsupported concrete floors. 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. Concrete slab and foundation design software safe important message. The wire reinforcing institute recommends the use of the subgrade drag theory for slabs up to 150 feet in length. Soilstructure slab on grade software simplifies the calculation of a uniform concrete slab subjected to three loads.
What is the best software to design a post tension slab. Economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Structural design software engineering international. Post tension slab design software structural engineering. As the number of automaker recalls due to software issues are increasing and gaining. Simply give us a call at 8004495033 to learn more or fill out our contact form on our webpage.
This project uses modeling software to address these questions. Posttensioned, reinforced concrete slab design software ram. A shallow frostprotected foundation relies on heat loss to the ground to keep the soils. Hangar pavement design wbdg whole building design guide. If you want the latest theory get gilbert and ranzis book on long term effects in concrete. It is being tied into a concrete composite slab 6 12 thick normal weight concrete. Any software that uses long term multipliers like 2 with a compression reinforcement factor is effectively useless for. Updated to allow base plate dimension to be added without 0 in front for fractional dimensions. Concrete edition is to provide information regarding the effective use of above and belowgrade concrete wall systems, as well as concrete floor systems to illustrate costeffective, robust practices for residential construction. It allows the user to quickly and efficiently generate design. Asce, secb course content slab on grades construction.
Post tension slab design software mck26 structural. Bridge design and repair, by added new arch, using finite element method. Powered by the equivalent frame method of analysis and design per latest american aci 31814 and canadian csa a23. For slabs with light loads, as those for homes, include wire. Aci 360, design of slabsongrade, refers to this as a type b slab. Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Grdslab concrete slab on grade analysis spreadsheet. Safis reinforced concrete slab design assistant becomes the ultimate tool for slab design in a simple and intuitive way. The software has been developed in accordance with two globally recognized guidance documents and is free to download. Part of the gse general structural engineering software, gse concrete design allows the design of concrete members subjected to a linear, pdelta, nonlinear, seismic or dynamic analysis. 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. We are committed to delivering uninterrupted software services worldwide. Optimize your fiberreinforced concrete slab on grade. Packard portland cement association, 1976 concrete floor slabs on grade subjected to heavy loads army.
Design of slabs onground aci 360r06 by american concrete institute 2006 4. Slab engineering reinforced concrete slab design assistant. The designer determines the required slab thickness after determining the controlling loads, the appropriate safety fact o r, and the subgrade modulus appropriate for the base and fill materials. Design of slabsonground aci 360r06 by american concrete institute 2006 4. What id like to do in the video is to create basically a slab ongrade.
Strux 9040 synthetic macro fibers are a unique form of high strength, high modulus synthetic macro reinforcement that is distributed uniformly throughout the concrete matrix. Design of slabsonground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195. It may be that here is a time when the owner builder has to get help, because laying slabs is an arduous. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Each spreadsheet contains formulas, reference code. Concrete construction edition the purpose of the resilient design guide. For a slab with a thickness of 100mm lets say that the other measurements are 6m x 6m, if that is of. Slabongrade and posttensioned slab software adaptsog. Slab thickness design for industrial concrete floors on grade is195. Retainwall is a software mainly developed for the purpose of designing a concrete or masonry retaining wall. Due to the high concentrated aircraft gear loadings, the navy recently revised its hangar design criteria in ufc 421101 aircraft maintenance facilities to encourage the design methods reflected in ufc 326002 pavement design for airfields and pavement. Basement slab on grade design mkrei structural op 7 may 08 10. A3design examples using coe charts a4slab design using posttensioning a5shrinkagecompensatingconcreteexamples chapter lintroduction l. Analysis of concrete slabs on grade spreadsheet grdslab is a spreadsheet program written in msexcel for the purpose of analysis of concrete slabs on grade.
Updated to remove fsk structural design spreadsheets. Ongrade foundations are a popular design in interior alaska. Second order effects may be accounted for according to the simplified method of the design codes. Aci 360, design of slabs on grade, refers to this as a type b slab.
Concrete slab on grade analysis the engineering community. Concrete slab on grade analysis calculator for post or. Slabongrade foundation best practices cold climate. From my experience the 5 kipft i need in the 45 return wall will be working that slab hard.
Packard portland cement association, 1976 concrete floor slabs on grade. Structural design software provides software created using microsoft windows excel 201020 or 2016 office 365. Powered by a sophisticated fem solver increasing capacity and substantially speeding up solution for large and complex models, spmats v8. Calculation and the theory by which the software works are attached with this softwares index, this thing is not seen. Design of slabs onground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195. So under structural plans in the project browser, lets go to level one. Founded in 1904 and headquartered in farmington hills, michigan, usa, the american concrete institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensusbased standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete. Exercise 8 part 1 defining and analyzing a concrete floor robot structural analysis. 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. Sorry if this subject has allready been discussed previously.
Equivalent tensile stress design appendix 5examples using shrinkagecompensating concrete, p. Concrete slab on grade design structural engineering. Tm 580912 concrete floor slabs on grade subjected to. Concrete slab design software free download concrete. Glass wallwindowstair design, based on astm e0, using finite element method.