Industrial floor slab design software

Because the concrete slab on ground is assumed to be continually supported, an adequate soilsupport system is critical to the slabs performance. The base floor may also be comprised of a mud or structural foundation slab complete with waterproofing and wearing slab with the overall system designed to carry. The full range of arcelormittal predesign and calculation software including. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. The design procedure separately includes determining thickness of slab under wall load. Construction tn54 published in 1985 industrial floors and pavements. This is the fourth edition of concrete society technical report 34. Pca slab thickness design for industrial concrete floors on grade. Grdslab concrete slab on grade analysis spreadsheet. The structural design of the concrete floor slab onground is dominated by the subgrade conditions and the floor loadings. Structurepoint, formerly the pca engineering software group, offers concrete design software programs updated to aci 31814 for concrete buildings, concrete structures and concrete tanks.

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. Then copy and paste the embed code into your own web page. Design of groundsupported concrete industrial floor slabs. Guidance on the design and construction of groundsupported concrete floors was originally developed and. Anderson key factors to consider include type of slab construction and loading conditions industrial floor designs usually are based on one or more of the five design methods. Heavy loads in building s such as warehouses include moving load s, stationary live loads, and wall loads. Calculate aspect ratio aspect ratio 2 longer spanshorter span 2. Sep 16, 2014 in extreme cases, industrial buildings have been torn down because repairs could not be made to poorly installed floors. 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. Other stresses such as restraint stresses resulting from slab and warping stresses resulting from moisture and temperature gradients within the slab, due to their cyclic nature, will at times be added to the moving live load stresses. Floor dynamics belongs to the rcr flooring services division of rcr. Because the concrete slab on ground is assumed to be continually supported, an adequate soilsupport system is critical to the slab s performance. Reinforced concrete design 1 design of slab examples and. Construction the concrete slab floor of your warehouse is nothing more than.

Reinforced concrete slab design and detailing guide is456. However, even interior climate controlled spaces can experience temperature ranges of 40 o to 60 of. Good resource for slabongrade design learnern civilenvironmental op 11 mar 15 14. Reinforced concrete slab design and detailing guidelines for depth of slab, loads on slab, reinforcement guide for oneway and twoway slabs as per is 456. I know there are many software products that can solve my problem but i wish to do a few designs by first principles. The design of suspended floors should conform to requirements of aci 318 and aci 421. Posttensioning and reinforced concrete structural analysis. Concrete industrial ground floor design to tr34 4th edition. General warehouse space should be floored with a concrete slab to carry wheel loads and withstand the abrasion generated by the continual use of hard rubber and steelwheeled forklift trucks. With the new sikafiber software, sika provides a tool for designing fiber reinforced concrete frc slabs on grade reinforced using polypropylene or steel. Steel construction design tools and software constructalia. The base floor within a building may simply be a castinplace concrete slab ongrade with limited design considerations for structural support or environmental control functions.

The calculation checks the design subject to point loads, line loads and uniformly distributed loads applied to a concrete slab using fabric, fibre or. Referred to colloquially as sheds, sizes vary from small workshops of just a few hundred square metres up to massive distribution. Concrete industrial ground floors tr34 is recognised globally as a leading publication giving guidance on many of the key aspects of concrete industrial ground floors. Single storey buildings are the largest sector of the uk structural steelwork market, representing upwards of 60% of total activity. Proper floor types are an important consideration in the design. For many years, ciria report 110 has been the standard document for the design of reinforced concrete flat slabs. The difficulty of the problem depends on the design of the existing slab and the size of the forktruck. Slabs on ground typically are designed as unreinforced sections. Reinforced concrete structural software includes programs for column design pcacolumn, beam design pcabeam, slab design pcaslab, wall design pcawall, mat design pcamats, foundation design. Design of slabsonground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195.

In extreme cases, industrial buildings have been torn down because repairs could not be made to poorly installed floors. The use of the general load tables is illustrated by examples. The slab has to carry a distributed permanent action of 1. The guides goal is to provide information on costeffective techniques for the design and construction of concrete industrial and commercial pavements to achieve the required performance. 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. Develops the design methods in technical report 550 design of floors on ground. Most residential projects only specify minimum concrete compressive strength. Warehouse flooring services concrete floor slab surveys. For contractors, we enhance your expertise by helping you deliver complex solutions for clients.

The analysis of industrial floor slabs is made using a finite element computer program, and the re sults of which are used to develop design. With the new sikafiber software, sika provides a tool for designing fiberreinforced concrete frc slabs on grade reinforced using polypropylene or steel. Floor slab design requirements are then established in terms of the standard load. Nov 29, 2007 slab onground design should result in sufficient strength to support without distressing the loads applied to the finished surface. This division provides industrial flooring consultancy, including design, testing, issue resolution, maintenance and repair. Powered by a sophisticated fem solver increasing capacity and substantially speeding up solution for large and complex models, spmats v8. Structural analysis software for structural engineers to design precast concrete floors and beams. Industrial floor loads structural engineering general. Want to design concrete floors economically, with exceptional visibility into compliance, and efficiency while designing slabs, mats, and rafts.

Adaptrc is for the analysis andor design of reinforced concrete beams, slabs and floor systems. This type of floor system is adopted mainly for hotels, hospitals, multifamily residential buildings. Design of slabsonground reported by aci committee 360 aci 360r06 this document presents information on the design of slabsonground, primarily industrial floors. If your slab was properly designed as a twoway slab for 250 psf or more then a small lift will likely be ok. For slab subjected to concentrated post loading for k 100 pci per pca slab thickness design for industrial concrete floors on grade figure 7b, page 10. Over that time analysis methods have changed and new construction methods have been developed. The two design options are a groundbearing slab, or a pile supported suspended slab.

Sorry if this subject has allready been discussed previously. The pca and wri slab on grade design methods for industrial floors led to a design for concrete fatigue, even though 2. Concrete industrial ground floor design to tr34 4th. Calcrete is a free comprehensive suite of 16 computeraided elearning modules on concrete materials, design and construction, containing essential material. This software is easy to use and extremely accurate. You can perform reinforcement designs, long term deflections, beam designs, reactions, automatic two way action, effective moment of inertia, and. Concrete floor slabs on grade are subjected to a variety of loads and loading conditions. The design procedure includes determining slab thickness based on moving live loads and then checking adequacy of slab thickness for stationary live load. Hi all i wish to gain information regarding the design of residential and industrial floor slabs. As the designer, simply enter all project parameters and let radiantworks do the dirty work. Flat plate slab floor system flat plate systems are directly supported by columns and suitable for span of 68m with life load of 35knm 2. Analysis, design and investigation of beams, one and twoway slab systems, flat plate, flat slab, waffle slab and slab bands.

Type d, slab posttensioned for choosing design methods for industrial floor slabs by boyd c. Simply supported one way slab a rectangular reinforced concrete slab is simplysupported on two masonry walls 250 mm thick and 3. Composite beamslab robot structural analysis products. Flat slab analysis and design free version download for pc. Better engineering the structural floor slab design. Concrete industrial floor and pavement design t34 published in 1985 industrial floors and pavements. Concrete slab on grade thickness analysis for slab subjected. Sum fatigue and erosion damage factors over all of the. Therefore it is reasonable to design for the maximum temperature range that the slab will experience during its service life. I am trying to model a ground supported concrete floor in arsa 14. If consolidation of plastic soils is determined to be a potential problem a suspended slab may be the only effective solution, in which.

Types of economical floor systems for reinforced concrete. These buildings are typically used for workshops, factories, industrial and distribution warehouses and retail and leisure. Optimize your fiberreinforced concrete slab on grade. Slabonground design should result in sufficient strength to support without distressing the loads applied to the finished surface. We are committed to delivering uninterrupted software services worldwide during the covid19 crisis. Fnumbers were developed in the 1980s to provide a systematic, quantitative way to indicate the flatness and levelness of a concrete floor. Concrete slab and foundation design software safe important message. As engineering services manager for a leading steel and polymer fiber manufacturer, rick focused on the advancement of fiber reinforced concrete in numerous applications, including industrial floor slabs, bonded and unbonded overlays, suspended slab construction, pavements, bridge deck overlays, impact and blast resistant concrete, fiber. Interior floor slabs are usually not subjected to the same severe temperature gradients experienced by outside pavements. How to design an ideal floor for warehouse and logistics. Refer to aci 223 for procedures for the design and construction of shrinkagecompensating concrete slabsonground. Developed by the arcelormittal group, slimfloor construction is a fast, innovative and economical solution, which combines prefabricated slabs with builtin steel beams.

Floor framing formerly known as parametric bay studies can help engineers determine optimal composite steel and concrete slab on metal deck floor framing. The flexibility of flat slab construction can lead to high economy and yet allow the architect great freedom of form. In the layout, the structural arrangement and orientation of columns, layout of beams, type of slab with its design live load at different floor levels should be clearly mentioned. Then we undertake static calculations, followed by detailed designs, so you have the assurance that the industrial floor will be perfectly specified for your needs. Calculation of approximate depth from deflection criteria cl 23. Consider adding hardeners and dustproofers to protect the concrete.

Concrete slab on grade thickness analysis for slab. Sep 30, 2015 to help with these design requirements, flooring and constructions experts refer to the recently updated aci 302. This video demonstrates using tekla tedds for concrete industrial ground floor design using the technical report 34 guide to design and construction fourth edition. For a slab with a thickness of 100mm lets say that the other measurements are 6m x 6m, if that is of any importance, how shoul. Watts radiant has created a comprehensive heat loss calculation and design software package for radiant heat design projects. Any tips on where i would be able to find good design aids on this matter.

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. This tool can design a typical interior bay and optimize the results for either the overall weight or the relative cost of the framing system. Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Industrial floor design, specification, calculations. Industrial floor designresidential concrete slabs often have few design requirements to get between the contractor and completion of the job. Tm 580912 concrete floor slabs on grade subjected to. The report addresses the planning, design, and detailing of slabs.

If the contractor knows what he or she is doing and knows what the customer wants, then the lack of specifications is probably a good thing. Design of slab examples and tutorials by sharifah maszura syed mohsin example 1. Concrete slab design proceduredesign of continuous slab basics of reinforced concrete slab design slabs are generally designed on the assumption that they consists of. To help with these design requirements, flooring and constructions experts refer to the recently updated aci 302. Sep 26, 2018 this video demonstrates using tekla tedds for concrete industrial ground floor design using the technical report 34 guide to design and construction fourth edition. Concrete strength, f c 4000 psi instructions for use of figure 3. The following case study exemplifies how we innovate, work, and engineered a better structural floor slab and precast manhole chamber using industryleading engineering software applications, saving our industrial customer money. Created to eliminate beam downstands under the floor, this reliable and economic construction method gives the architect new scope for imagination and guaranteed economy. Per pca slab thickness design for industrial concrete floors on grade figure 3, page 5 job name. Background information on design theories is followed. A set of general load tables for various types of loading on industrial slabs is provided and a system of loading categories proposed.

Relative importance of different design issues in singlestorey industrial buildings top frame choice the most popular choice of structural form for single storey buildings with spans of 20 to 60m is the portal frame because of its excellent structural efficiency and ease of fabrication and erection. Powered by the equivalent frame method of analysis and design per latest american aci 31814 and canadian csa a23. Design of industrial floors lund university publications. Works in windows xp service pack 2, vista 32 and 64 bit, and windows 7. The programme simulates various loading conditions and calculate many possible combinations, giving clients and contractors. A new method for designing floor slabs on grade due to the.