Ancon has released an enhanced version of its popular shearfix design software that enables engineers to maintain a flat concrete slab at column heads by reinforcing the area against punching shear with a caresapproved, prefabricated, stud rail system. It reveals higher level of vm stresses in shear stud rail close to column face than those at distant locations. This change will now allow for more designs to pass where reinforcement is provided. The ancon design program simplifies the specification and ordering of a shearfix system. Ancon has released an enhanced version of its popular shearfix design software that enables engineers to maintain a flat concrete slab at. Railroad software was founded with a single goal, to make railyard management software available and affordable to every rail yard in the world regardless of their size or technical capabilities. Thin slabs require additional reinforcement at the slabcolumn connections to resist punching shear and prevent the columns from punching through the slab.
We believe as you learn more about our product you will keep your rail terminal on the right track. Therefore the software is based on a research paper. Stud rails is needed in construction to reinforce a flat slab against punching shear and is located around a column head or base. Please note that as 3600 does not have a specific clause on shear stud design. Providing higher ultimate strength and more ductile behavior of the concrete slabcolumn connection through efficient anchorage. A real strut and tie evaluation of the setup is obviously complicated by the potential lateral distance between the studs and the flexural rebar. Anyrail is probably the easiesttouse model railway design tool around. Design engineering software clarkdietrich building systems. Shear walls are permitted to be calculated by principles of mechanics without limitations by using values for nail strength given in the nds and wood structural panel design properties given in the apapds. In the required layout, the rails are located around.
Enjoy designing your layout anyrail ensures everything fits. Anyrail the easiest model railroad design software. Distance between column face and first line of studs so f. Its also entirely independent, so you can build with almost any track. The program allows analysis to bs en 1992 eurocode 2. Introduction governing codes and documents the design procedure for studrails is governed by aci 318, ibc and csa a23.
With better material properties than studs from smooth bars, armata provides more efficient design against punching shear failure in flat slabs peikkos armata is primarily used to increase the punching shear resistance of castinsitu concrete slabs without. Concerns about stud rail punching shear reinforcement. Structural design software engineering international. Decon studrails are engineered to enhance the strength and integrity of slabcolumn connections by. The studs are welded to the rail at centres determined by ancons software or by a design calculation. Granted, the stud rail supplier repeatedly mentioned that, in his opinion, stud rail design was not a strut and tie thing but, rather, more of a sectional stitching together. Stud rail manufacturers provides calculation software to determine the quantity and dimensions of both studs and rails, the layout and spacing. Stud rails design system consists of a number of stud and rail units and each unit consists of doubleheaded studs, hot forged to three times the diameter of the bar which is welded to a flat steel carrier rail. The slab punching design check on the maximum shear for which stud rails or steel reinforcement can be provided has been reinterpreted to be based on the average shear around the perimeter. The system consists of doubleheaded studs welded to flat rails, positioned around the column head or base. The analysis follows the specifications in the standard as 36002009 clause 9.
Comparative study of flat slab with and without punching. Our software optimises the design of purlins, side rails and mezzanine floor joists. Testing programs have also shown measurable anchorage slip at bends in. You will always benefit from the latest features as the modules update automatically or are provided as online tools. Changing railings to use panels instead of newels and balusters. Distributing forces over a greater critical section to prevent punching shear. Click here to download the latest version of the shearfix design program. Please note, designs generated in any shearfix software versions prior to 5. Create punching shear checks tekla structural designer user. Changing wall heights home design software for diy.
Decon studrails are a proven, costeffective solution to resist punching. Were doing stud rail design in a fraction of the time, said barnes. The decon studrail punching shear reinforcement brochure has been updated and is packed with useful data including sample calculations, materials. We are currently working on updating our engineering software into one system that will include the full product line of clarkdietrich building systems. Only available to accredited fabricators for top plate to stud, stud to lintel, stud to bottom plate fixings for residential timber frame buildings. By simplifying slab reinforcement at column locations and eliminating column capitals, stirrup cages, or i beam shear heads, they enable efficient design and rapid. Openrail rail design, analysis, and maintenance software. Products railroad and rail terminal management software. Lp solidstart design software lp building products.
The stair and railing designer module brings a wide range of commands that aim to achieve a new level of productivity, whilst enabling you to make a broad variety of fast customizations. The use of stud rails can speed up the design and the construction process. The structural design must determine and specify the following items, based on design requirements in this report. Armata punching reinforcement is the first icc approved doubleheaded shear rail system made from deformed reinforced bars. This web site provides structural design software which created using microsoft windows excel 201020 or 2016 office 365. From track designs, you can then design traction power and signaling against your track to deliver an efficient, safe rail layout for your passenger and freight traffic. Ready for your unique designs whether youre working on a new design with standard steel beams and profiled sheeting or a delicate rehabilitation project with existing steel profiles, shear connector design can help you to efficiently design the best solution. Our builtin antivirus checked this download and rated it as virus free. Design approaches stud rail manufacturers generally provide an inhouse design service, or at least a design manual, tables andor software to assist designers not familiar with their use.
Rail network design solution track design is at the heart of any rail network, taking into account the unique features of geography throughout the rail network. Studrails studrails decon products jordahl jordahl. Instead of standard newels and balusters, your railings can use the decorative railing panels from the library. They are supported by numerous testing results and real mega construction works. Unique to the ancon program, designers are able to generate both an orthogonal and a radial rail layout, ensuring specification of the most costeffective solution. Download our free software for calculating jordahl products. For the time being, please use the below systems to help design your project. Armata studs are produced from deformed reinforcement bars with yield. Punching shear is an especially important design consideration for relatively thin slabs supported by columns. You can specify an orthogonal or circular arrangement of stud rails, and then check or design it as required. Detailed design of studrails is made easy by using the latest version of our free design software decon expert studrails which is downloadable from our website. Anyrail makes model railroad design so easy, its fun. This easytouse program allows the optimum design to be determined and generates a printable calculation sheet, a dxf file and a parts list of the specified layout.
While most conditions require the expertise of a design professional, many systems can be selected based on tabulated data or design tools. Ptpunch is our inhouse software for automated design of punching shear reinforcement. New decon studrail brochure and updated design software. In home designer essentials, the railing height is set on the rail style panel, where you will also need to set the railing type to solid to create a half wall. Punching shear resistor psr studs are large headed shear connectors that are welded to flat steel bars creating stud rails and used for shear reinforcement in flat concrete slabs to replace stirrups and column capitals to resist the punching shear stress in the slabs. Footing design for stud bearing wall based on 2018 ibc aci 31819. Ancons shearfix design software will calculate the optimum stud centres and rail layout. Dsa punching reinforcement is a shear rail system approved by icc evaluation service. The user must select the steel grade, member type, section type and buckling length. It will take into account any number of rectangular or circular slab openings, showing the designed stud and rail layout in either a 2d or 3d view, depending on user preference. The halfwall tool allows you to create walls that are shorter in height than the other walls in your rooms. Each spreadsheet contains formulas, reference code sections, and graphic drawings. Ancon further enhances its shearfix studrail calculation program.
Lp solidstart design software is an analytic program for framing applications. Punching shear safe 2016 tutorial example and practical. This eurocode 2 compliant software automatically calculates the optimum design of shearfix punching shear reinforcement for virtually any column size, shape and location. Openrail designer provides comprehensive and detailed modeling of rail metro, light rail, commuter rail, or highspeed rail design. Armata rails are dimensioned according to aci 31811, csa a23. Stud rail dsa reinforcement stud rail is a doubleheaded stud anchor dsa reinforcement system, typically used for concrete decktocolumn connections. Manage your design workflows from the detailed design phase to project documentation. It is mainly used to increase the punching shear capacity of elevated concrete slabs and slabs on grade without increasing their thickness. Structural studs, may be used in a variety of applications and designs.
Openrail overhead line designer provides comprehensive and detailed modeling of overhead line and track design. Decon studrail punching shear reinforcement eps gulf. Safe design process for steel components with shear connectors. Stud rails are supplied to site welded to rails at the appropriate spacing and number of studs are installed simultaneously. Special provisions must be observed in section 1911. This free pc program was developed to work on windows xp, windows vista, windows 7, windows 8 or windows 10 and is compatible with 32bit systems. The system is designed to transfer the load further into the concrete deck, create a larger shear area. The calculation is individualised for different design option and enables a technical and. Photorealistic renderer when your designs need that icing on the cake, the photorealistic renderer will export breathtaking, exceptional quality images for your creations. Aug 06, 2019 stud rail reinforcement is only available for eurocode and aci head codes. Select the materials panel to set the materials for the interior wall surface, exterior wall surface, and top rail, then click ok to apply the changes. See below for instructions on downloading and installing the software.
Our latest release incorporates both british standards and eurocodes into one piece of software metspec 14. The system is designed to transfer the load further into the concrete deck, create a larger shear area around the column, and resist punching shear forces. Decon stdesign stdesign is the final version of the software that was previously available as beta,most of the changes were simply resolving issues that came up due to specific unusual geometry and load combinations. Stud rails punching shear is an especially important design consideration for relatively thin slabs supported by columns. All new section sizes have also been included within the new software.
Punching shear reinforcement design program ancon ltd. Ancon further enhances its shearfix studrail calculation. The most popular version of this product among our users is 1. Bricklink is the worlds largest online marketplace to buy and sell lego parts, minifigs and sets, both new or used. Miteks enterprise software systems optimize the business workflow, design, and production of homes. Punching reinforcement is the first icc approved doubleheaded shear rail.
This new application brings 3d to the world of overhead line catenary systems. The stud rail manufacturers software also generates a dxf file of the rail layout for each column which can be then inserted in to floor plans. The rails make sure of stud alignment, spacing and vertical positioning within the slab. As with conventional shear reinforcement, the number, diameter and spacing of the studs are adjusted to give the required area of shear. The quantity of studs per refab rail, stud spacing s, rail height oah, rail length. Shearfix is suitable for all column shapes and is easy to install either top down or bottom up, depending on user preference. Shearfix consists of doubleheaded steel studs welded to flat rails. The design resistance is calculated in accordance with bs en 199311 and the uk national annex.
It used to take five minutes for one column but now, we can import all of the openings of the slab at once. Swiftly design stairs and railings in advance steel with the innovative app of bim designers. Tekla structural designer is probably the only software on the market with. Create punching shear checks tekla structural designer. Userfriendly and provided at no cost, its the ideal tool to help builders optimize product selection. Previously this check was using themaximum shear around the perimeter. Stud rail stud height shorter than specified structural. Providing higher ultimate strength and more ductile behavior of the concrete slabcolumn connection through efficient.
The program is tailored for lp solidstart ijoists, lvl and lsl products. Rail track and permanent way design software solutions. Concerns about stud rail punching shear reinforcement lemony structural 14 nov 11 12. Lemessurier taps tekla structural design for complex projects. Ancons design program will calculate the optimum stud centres and rail layout.
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