The term floor slab usually refers to a floor that has been formed using concrete and generally steel reinforcement and may form part of the structure of a building. Thesis presented in fulfilment of the requirements for. Reinforced concrete slab and beam design software adaptrc. Posttensioned, reinforced concrete slab design software ram. Posttension basics how posttensioned slabs are built. It may be applied onto either a solid insitu concrete ground floor slab or onto a precast concrete floor. From framing layout to detail drawing production, safe integrates every aspect of the engineering design process. Construction of slabs on ground design considerations aci. Guide for design and construction of concrete parking lots. Introduction concrete slabs on grade are a very common type of concrete construction. Reported by committee 302 american concrete institute. Slb software designs top and bottom steel in the slab in both orthogonal directions. Want to design concrete floors economically, with exceptional visibility into compliance, and efficiency while designing slabs, mats, and rafts. Strength investigation and strengthening of existing floor slabs.
The slab has to carry a distributed permanent action of 1. Packard portland cement association, 1976 concrete floor slabs. Tm 580912 concrete floor slabs on grade subjected to. The flexibility of flat slab construction can lead to high economy and yet allow the architect great freedom of form. Concrete floor slabs concrete construction magazine. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. From framing layout to detail drawing production, safe integrates every aspect of the engineering design process in one easy and intuitive environment. Import individual floors using cad files or revit files. Pt slabs on ground can be placed and stamped just like with any other concrete slab. Aci committees 360, design of slabs on ground, and 302, construction of concrete floors, have been at the forefront of the effort to provide the industry with the tools to produce slabs.
Concrete floor and slab construction 3021r 3 lightweight concrete floors and slabs made with conventional portland and blended cements. Concrete slab design software free download concrete. Then for the given parameters, the slab flexural, bearing, and shear stresses are checked, the estimated crack width is determined. E2 extension to appendix b, thickness design of a ground supported floor slab. Concrete industrial ground floor design to tr34 4th edition. Second order effects may be accounted for according to the simplified method of the design codes. 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.
Shake hardeners for concrete floors concrete flooring concrete admixtures. Economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Common mistakes in concrete floor slab construction can be avoided with proper base preparation, mix design. Concrete slab on grade analysis calculator for post or. An easytouse and learn software for the design, analysis, and investigation of reinforced nonprestressed concrete beams, beam frames, slabs and floor. The only concern is to always remember not to cut or drill into posttensioned concrete slabs. Slb is a software product for the analysis and design of suspended reinforced concrete slabs and slabonground. Guide for design and construction of concrete parking lots aci 330r01 concrete parking lots serve many transportation facilities, industrial plants, commercial developments, and. Design of slabs on ground aci 360r06 by american concrete institute slab thickness design for industrial concrete floors on grade is195. Dynamic andor oscillatory this manual prescribes the criteria for the design of concrete floor slabs on grade in buildings for heavy loads and is applicable to all elements responsible for. Chapter 5 addresses the design of concrete floors as it relates to their constructibility.
Pdf slabs are the flooring systems of most structures including office. Grdslab concrete slab on grade analysis spreadsheet. Suspended concrete slab, suspended slab, cement slab. This video shows you how to calculate the amount of concrete required to pour a concrete slab on ground with splayed edge beam and a rebated edge. Ground supported slabs bearing directly onto a subbase, typically. Simply supported one way slab a rectangular reinforced concrete slab is simplysupported on two masonry walls 250 mm thick and 3. Reinforced concrete design 1 design of slab examples. Reinforced and posttensioned concrete slab design software. Abstract this research was initially to gain an understanding of why concrete ground floor slabs crack as a result of concrete. So if anyone has any suggestions or useful information to me as how. Analysis, design and investigation of beams, one and twoway slab systems, flat plate, flat slab, waffle slab and slab bands. The calculation checks the design subject to point loads, line loads and uniformly distributed loads applied to a concrete slab using fabric, fibre or.
Specifically, a concrete slab on grade may be subjected to concentrated post. Design method development and software implementation for fibrereinforced concrete slabs on ground. Threedimensional 3d finite element software for the integrated analysis and design of concrete and posttensioned floor and foundation systems. Rcc slab construction process concrete slab construction. Floor slab designing buildings wiki share your construction industry knowledge. Finite element fe analysis, is a popular powerful computer method of analysing flat slab concrete structures. Concrete floor slab construction process includes erection of formwork, placement of reinforcement, pouring, compacting and finishing concrete and lastly removal of formwork and curing of concrete slab. Calculation of approximate depth from deflection criteria cl 23. Concrete industrial ground floor design to tr34 4th. This video demonstrates using tekla tedds for concrete industrial ground floor design using the technical report 34 guide to design and construction fourth edition.
Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Information on other aspects, su ch as materials, construction methods, placement of concrete. The wall may retain soil or other granular material. Design of slabs on ground aci 360r06 by american concrete institute 2006. The construction and design of concrete slabs on grade.
Adaptrc is for the analysis andor design of reinforced concrete beams, slabs and floor systems. Floor slabs can range from a simple residential basement slab to a heavyduty industrial floor. The most common application of suspended slab in residential construction is used at garage floor where below the garage floor. Safe is the ultimate tool for designing concrete floor and foundation systems. Quality floor construction includes good subgrade compaction, even thickness slabs, lowslump concrete, straight bulkhead lines, and control cuts spaced 24 to 30 times the slab thickness. The sikafiber software for calculating fiberreinforced concrete slabs on grade is a powerful. How to design reinforced concrete flat slabs using finite. Specifically, a concrete slab on grade may be subjected to concentrated post or wheel loading. Effects of lateral drift and internal member deformations may. It uses finite element analysis to analyse and design slabs of any shape. Revisiting concrete ground floor slabs, study report sr340sr340. This video demonstrates using tekla tedds for concrete industrial ground floor design using the technical report 34 guide to design. Concrete industrial ground floors a guide to design and construction report of a concrete society working party. Concrete slab design software economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality.
With the new sikafiber software, sika provides a tool for designing. Workers pouring concrete from truck for concrete slab flooring with fibers. The moisture protection is provided for the floor over the slab by means of flooring materials like wood, carpet, linoleum, vinyl, impermeable floor coatings, adhesives, rubber backed carpet tile. Design method development and software implementation.
Adapt corporation specializes in structural concrete design software for posttensioning, reinforced concrete, and prestressed beam, slab, foundation. Optimize your fiberreinforced concrete slab on grade. This publication seeks to introduce fe methods, explain how concrete. Integrated reinforced and posttensioned concrete slab design software adapt floor pro product overview with its ability to model full multistory concrete buildings, floor pro delivers value beyond other singlelevel slab design programs. A floor screed is usually a cementitious material made from a 1. For many years, ciria report 110 has been the standard document for the design of reinforced concrete flat slabs. Reinforced concrete ground floor slabs offer huge benefits to any building which range from endurance against internal tensile forces, thermal comfort, stability, design, etc. The construction and design of concrete slabs on grade d.
So in arsa i have used a uniform load of 2222 kpa on the area mentioned above. Retainwall is a software mainly developed for the purpose of designing a concrete or masonry retaining wall. However, there are some pitfalls to avoid, that often catch out the unwary. The k value or the modulus of subgrade reaction used is 50 000 knm3. 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 best way to insulate a slab is to isolate it from the ground.
Calculate aspect ratio aspect ratio 2 longer spanshorter span 2. Building research association of new zealand, judgeford, new zealand. Asce, secb course content slab on grades construction. Slab design construction of slabs on ground design considerations based on aci. We will consider and advise on any ground floor slab design, but generally they would fall into one of the following categories. Sorry if this subject has allready been discussed previously. These include computer programs and design manual publications. As a standalone program, it analyzes and designs individual floor. I am trying to model a ground supported concrete floor in arsa 14. Design is defined as the decisionmaking process of planning, sizing, detailing, and developing specifications preceding construction of slabs on ground.
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