Concrete bridge design, analysis software leap bridge. If you continue to use the site without changing your cookie settings, we assume you. Tech brief overview of fiber reinforced concrete bridge decks 4 pgs. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. Fiber reinforced concrete overview for concrete pavement. Our design guidance document steel fibre reinforced concrete slabs on metal decking has been revised to incorporate this more recent knowledge and experience and our floor deck reference manual, the white book now contains separate span and slab depth graphs for concrete reinforced with traditional mesh reinforcement and with the originally. Reliability analysis of a reinforced concrete deck slab supported on. Sep 06, 20 deckslab is a spreadsheet program written in msexcel for the purpose of analysis and design of slabs on metal deck. Slab on metal deck analysis and design both composite and form deck per sdi and aci 31899. Design step 4 design of deck prestressed concrete bridge design example task order dtfh6102t63032 43 for this example, a slab thickness of 8 in. Leap bridge concrete is design and analysis software for concrete bridges of all types.
Steel fibre reinforced concrete slabs on metal decking. There is a lot of concrete design software and rightfully so, because concrete is used in so many ways. Pdf performance design of reinforced concrete slabs using. Comprehensive design example for prestressed concrete psc. Practice oriented papers and articles on reinforcing slab on grade sp33906.
The integral wearing surface is considered in the weight calculations. The design software has been limited to design of superstructure of reinforced. Composite steel deckslabs with supplemental reinforcing bars. Pn005cgb states that the fire design of composite slabs constructed with fibre reinforced concrete needs specialist calibration and software, the theory of. Aug 26, 2015 this video is part of a series of training videos for the space gass structural analysis and design software package. In addition to designing the deck for dead and live loads at the strength limit state, the aashtolrfd specifications require checking the deck for vehicular collision with the railing system at the extreme event limit state. The bridge design manual shall be consulted for deck drain policy requirements. Factored shear computed for the design of the bridges 149. Reinforcement can be done either with reinforcing mesh or via bars. Bridge design reinforced concrete bridge deck design. Flat slab system is an important division of concrete floor system. Modelling and analysis of a 3span skewed bridge deck to show the simplified modelling and new reinforced concrete slab design facilities available in lusas version 16. Sci p300, composite slabs and beams using steel decking.
Bridge design reinforced concrete bridge deck design to. Reinforced flat slab design excel sheet best online. The reinforced concrete slab design assistant allows the user to quickly generate the design strips of a concrete slab. A civil engineer must know all the aspects regarding the flat floor system. Both composite deck slabs and form deck slabs can be analyzed and designed for 3 different loading conditions.
We are committed to delivering uninterrupted software services worldwide during the covid19 crisis. Economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Id rather not go through the effort of developing my own spreadsheets if the software is readily available. Design of deck reinforcement, including flexural resistance, limits of reinforcement, and control of cracking is based on aashto lrfd bridge design specifications 5. Click here to sign up to receive emails about product releases, seminars. An exodermic bridge deck is composed of a reinforced concrete slab on top of, and composite with, an unfilled steel grid. The slab has to carry a distributed permanent action of 1. What is the best reinforced concrete design software. Open the excel file and the user can locate the proper. Design criteria for concrete slab in composite steel deck floors section 5. Which software is best for analysis and design of concrete. Reliability analysis of a reinforced concrete deck slab supported on steel girders david ferrand to cite this version.
Concrete slab and foundation design software safe important message. Solid slab bridge decks are most useful for small, single or multispan bridges and are easily adaptable for high skew. The fastening may be done with arc spot welds, screws, power driven pins, positive shear transfer devices such as headed shear studs or some combination of fasteners. Reinforced concrete slab systems on steel decks decking can serve as form, shoring and. Leap bridge concrete is design and analysis software for concrete bridges of all. It must never be used for design of any other type of composite slab, because the calculation formulae for the slabs do not apply for any other types. This application can be used to make quick parameters calculations of beams and reinforced concrete slab not only in the office but also at the construction site. The raker beams are usually formed insitu with the columns of the structure, and forms part of.
Improve decision making for design and construction while connecting and. Overview safe is the ultimate tool for designing concrete floor and foundation systems. Pdf reinforced concrete slab design using the empirical. Reinforced concrete design with dlubal software dlubal software. Structural engineering software for reinforced concrete structures. To describe the real behaviour of the slab nonlinear. Where applicable, you can see countryspecific product information, offers, and pricing. Because the steel deck is neglected, the required moment capacity of the concrete slab in positive bending is achieved by adding bottom reinforcement. Performance design of reinforced concrete slabs using commercial finite element software. Adapt corporation posttensioning and reinforced concrete.
Adaptrc is for the analysis andor design of reinforced concrete beams, slabs and floor systems. Reinforced concrete design 1 design of slab examples. Simply supported one way slab a rectangular reinforced concrete slab is simplysupported on two masonry walls 250 mm thick and 3. Concrete slab design procedure7 design of continuous slab basics of reinforced concrete slab design slabs are generally designed on the assumption that they consists of a number of beams of breadth one. Concrete design software for civil and structural engineers that links with cads. How to design reinforced concrete flat slabs using finite. Skyciv reinforced concrete design software supports member design for aci 318, as3600 and eurocode 2. Reinforced concrete design engineers outlook see more.
Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer. Reinforced concrete slab and beam design software adaptrc. Design of precast seating decks for stadium structville. Concrete bridge deck design software bridge engineering. The 2nd bar layer is particularly handy for different bar sizes used in the same layer, such as in bridge deck cantilevers. We l d e d w i r e fabric is usually re c o m m e n d e d for tempera t u r e and shrinkage rei n f o rc e m e n t. Our aim is to enable all those involved in the design, use and performance of concrete and masonry to realise the potential of these materials. Home slab calculator for fiber reinforcedconcrete slabs. Many engineers use the structural analysis programs by dlubal software to perform the calculations and designs of 2d and 3d reinforced concrete structures such as buildings, slabs, plates, walls, columns, beams, continuous beams, frames, shells, and silos. As such, additional reinforcement will not be added to the.
Design a simply supported reinforced concrete deck slab using a unit strip method. The full range of arcelormittal predesign and calculation software including beamscolumn. Design of slab examples and tutorials by sharifah maszura syed mohsin example 1. The use of steel deck reinforced concrete sdrc floor systems is prevalent in steel frame structures, principally because of the advantages of this type of floor system over a traditionally reinforced concrete floor slab. Space gass reinforced concrete design overview youtube. Concrete bridge design and analysis software bentley. Furthermore, structural analysis programs by dlubal software allow you to design foundation components such as single foundations, floor slabs. The following design method can be used for normal weight concrete with specified compressive strengths up to 15. Best concrete design excel spreadsheet concrete beam design calculator, concrete column design calculator, concrete staircase design calculator, allinone, download civil engineering sheets bar bending schedule excel spreadsheet for rcc slab. Applying these provisions to the design of deck slabs rarely controls deck slab design. Rectangular and circular columns, and also columns with any general shape. The software is to be used only for design of a steelcomp composite slab. Posts about reinforced concrete written by engineers outlook. Voided flat plate voided slab the concept of the voided slab is simple in that concrete mass is removed from the areas in the slab where it is not needed to resist load and as a result of the reduced dead load, voided slabs can span further.
The slab can also be designed as an ordinary reinforced concrete slab without a composite. The term composite steel deck floor slab is applied to systems in which the steel deck has some mechanical means of providing positive interlocking between the deck and the concrete. A common way to design reinforced concrete is by linear elastic fe analysis. Reinforced concrete slab design using the empirical method bridgesight solutions for the aashto lrfd bridge design specifications bridgesight software tm creators of effective and reliable solutions for the worlds bridge engineers 2688 venado way rescue, ca 95672 phone. Reinforced concrete floor, roof or balcony deck systems. Tutorials on bridge design and assessment with examples. Ease and cost of design are important factors in the choice, efficient design, and buildability of building frames. Performs all aspects of composite slab design for floor slabs using smd composite. The assistant generates column strips and middle strips that are adapted to the geometries of the bidirectional span of the slab. Concrete slab and tgirder bridge have been a dominant bridge type in. Reliability analysis of a reinforced concrete deck slab supported on steel. Sep 03, 2011 reinforced concrete sk 33 section through slab showing stress due to moment. Mineral products association mpa is the trade association for aggregates, asphalt, cement, concrete, dimension stone, lime, mortar and silica sand industries.
Reliability analysis of a reinforced concrete deck slab supported on steel girders. Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Find the following parameters for design moments in step 2 per unit width step 4 note. Calcrete is a free comprehensive suite of 16 computeraided elearning modules on concrete materials, design and construction, containing essential material. Voided slab and beam and slab bridges are used for larger. The slab can also be designed as an ordinary reinforced concrete slab without a composite slab.
Reliability analysis of a reinforced concrete deck slab. Find your reinforced concrete deck slab easily amongst the 9 products from the leading brands on archiexpo, the architecture and design specialist for your professional purchases. Intelligently manage your data and streamline the process of modeling, analysis, design code checking, detailed design reports, and automated drawings. Right click the excel icon for the appropriate jurisdiction. Dimensioning of reinforced concrete slab on the profiled steel sheets that. Aashto lrfd concrete slab and wall design spreadsheet. Mar 1, 2017 reinforced flat slab design excel sheet best online engineering resource. Posttensioned, reinforced concrete slab design software ram. Determine the effective flexural strength to input into overlay design software instead of design concrete.
Reinforced concrete design 1 design of slab examples and. Reinforced concrete deck slab all architecture and. The three most common types of reinforced concrete bridge decks are. Concrete bridge design, analysis software leap bridge concrete. Analysis and design of reinforced castinplace concrete diaphragms. Much of the concrete centres output is aimed at freeing the designer from laborious tasks to allow time to choose the best structure using further design tools. The design guide indicates that the slab overhang design will not follow the practice of designing the deck slab overhang such that the railing system will fail before the deck does. Steeldeckreinforced concrete floor systems are constructed by fastening sections of coldformed steel deck to framing members which are typically steel. Dec 14, 2017 modelling and analysis of a 3span skewed bridge deck to show the simplified modelling and new reinforced concrete slab design facilities available in lusas version 16. Removal of props should not be carried out before the concrete has reached its specified strength, or, when specified in the contract, before the structural designer.
Adapt corporation specializes in structural concrete design software for posttensioning, reinforced concrete, and prestressed beam, slab, foundation, building and bridge structures using finite element or equivalent frame analysis. This spreadsheet was created to aid in the rapid design andor checking of bridge decks or reinforced concrete boxes in accordance with aashto 2004 lrfd. Exodermic decks are made composite with the steel superstructure by welding headed studs to stringers, floor beams, and main girders as applicable, and embedding these headed studs in full depth concrete. Lrfd steel girder superstructure design example lrfd.
These materials are originally located at different websites. Reinforced concrete design software advance concrete. Civil engineering construction, construction design, small house design, modern house design, concrete staircase, building foundation, steel structure buildings, steel deck, reinforced concrete steel structure buildings, metal structure, metal buildings, office building architecture, brick architecture, concrete deck, concrete building. Reinforced concrete is the common term given to a concrete member or slab that contains steel reinforcement usually in the form of steel bars to increase the strength of the structure. The prokon suite includes a series of modules for designing concrete elements.
Design of reinforced concrete isolated pad foundation. Oct 27, 2016 there is a lot of concrete design software and rightfully so, because concrete is used in so many ways. Slab calculator for fiber reinforcedconcrete slabs. 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. Reinforced concrete slab design using the empirical method bridgesight solutions for the aashto lrfd bridge design specifications bridgesight software tm creators of effective and reliable solutions for the worlds bridge engineers. Steel construction design tools and software constructalia. Composite slab design software ruukkis design toolbox. The structural behavior of these floors is similar to a reinforced concrete slab, with the steel sheeting acting as the tension reinforcement. Reinforced concrete slab an overview sciencedirect topics. Deckslab is a spreadsheet program written in msexcel for the purpose of analysis and design of slabs on metal deck.
Ec4 composite slabs design for the eurocode 4 bimware. In a fire, heat transmission and structural endpoint behaviors govern slab design. Ce 479 fall 05compositefloor decks purdue engineering. Concrete slab design software economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. 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. If this practice is followed, the deck slab overhang would contain an excessive amount of reinforcing steel.
Reinforced concrete slab design using the empirical method. Deck slab design spreadsheet civil engineering community. Design of beam and slab sections for flexure, shear and torsion. The bridge deck drain spreadsheet may be used to assist the designer in locating deck drains. Is there any software available to design a reinforced concrete bridge deck using current aashto lrfd criteria. One of the most common construction concept of sports stadiums today normally involves having precast concrete terrace units seating decks span between inclined raker steel or reinforced concrete beams and rest on each other, thereby forming a grandstand. An in situ reinforced concrete floor, roof deck or balcony system typically comprises of items such as blinding, underlay and subfloor insulation. Tension stiffening used in the finite element program. The deck carries a 100mm depth of surfacing, together with a traffic load lm1 udl of 5. Pdf a fundamental task in the design of reinforced concrete structures is to search. Reinforced concrete floor, roof or balcony deck systems bim. Support everyday concrete bridges of all types, including precast and castinplace, reinforced, pretensioned, and posttensioned.
The material that results from the combination of concrete and reinforcing bars is called reinforced concrete rc. Missouri university of science and technology scholars mine. Comprehensive design example for prestressed concrete psc girder superstructure bridge design step 4 deck slab design design step 4. Indian standard covering the design of composite floor systems using profiled sheeting.
The program can design longitudinal reinforcement, stirrups and column rein. Specifically, the flexural moment capacity for both positive and negative strong axis moments, oneway beam shear, punching. Safis reinforced concrete slab design assistant becomes the ultimate tool for slab design in a simple and intuitive way. Simple span reinforced concrete slab bridge rating example. Shear distribution in reinforced concrete bridge deck slabs. Reinforced concrete design reinforced concrete, design. Whether the project is local or overseas, design codes from around the globe are available for reinforced concrete and posttensioned slab design. Left click save target as and save the file to a desired folder on users computer. These advantages have been discussed thoroughly in the past 45,46,49 and thus only certain key advantages. Design of t beam slab deck design of bridges mod 3 lecture 1 duration. We use cookies to provide you with the best possible user experience. Camera tools discover the various camera tool functionnalities in the gse software designed to help users to customize display of all graphical objects. The deck should also be designed to carry the sv80 model vehicle. Lrfd steel girder superstructure design example concrete deck design example design step 2.
It is based on a single story frame, featuring the equivalent frame modeling of the aci code as an option. Master ec4 composite slabs eurocode 4 software allows for calculations and. Dovetail profile reentrant and trapezoidal profile with web indentations are mostly used. Grdslab concrete slab on grade analysis spreadsheet. Analysis and design of steeldeckreinforced concrete. Deckslab by alex tomanovich slab on metal deck analysis and design both composite and form deck per sdi and aci 31899.
Composite steel deckslabs with supplemental reinforcing. Such analysis gives good results as long as the structure remains uncracked. Design of slab for flexure 067 m unit width of slab. Autodesk advance concrete reinforced concrete design software helps you model quickly and more accurately, and generate construction drawings.
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