Eriksson beam allows the engineer to quickly analyze and design precastprestressed concrete beams in accordance with aci 318. The objective is to enable an effective way of the design of prestressed slabs and grillages in idea statica. Since their introduction in 1978, along with word processors, they have been the most popular software purchased for use with microcomputers. Flooroffice, the complete and fully integrated software solution for hollowcore flooring and precast industries, supports all types of prefab floors. The usage of the building and loads applied will determine the depth, prestressed wire patterns and span of the slabs. This easytouse software models simple and continuous span structures and designs in accordance with the aashto lrfd bridge design specifications. Design and software expertise in posttensioning and prestressed concrete for over 30 years, adapt corporation has provided a full range of software products and engineering servi. Jan 09, 2019 design of precast prestressed composite beams excel sheet 9 january 2019 off by the engineering community the precast prestressed concrete units are erected first and can be used to support the formwork needed for the cast in situ slab without additional scaffolding or shoring. As a manufacturer of prefab floors flooroffice offers you the ability to speedily work through the entire. This software is designed to be an companion tool to pgsuper.
Bridgelink is an integrated suite of bridge engineering software. Depending on the slab type and the span width, the level of support work can be reduced to partial or even deleted. Eriksson software is an engineering software development firm located in tampa, florida. Eriksson beam precastprestressed concrete beam design. Design of precast prestressed composite beams excel sheet. Eriksson beam allows the engineer to quickly analyze and design precast prestressed concrete beams in accordance with aci 318. Posttensioned concrete design spreadsheet program a pdh. To get the excel sheet join as loving fansub member to this channel. Sep 09, 2016 course study on post tension slab design. We help you get the most out of pgsuper by providing. Pdf design analysis of prestressed hollow core slabs on. Pgsuper is a computer program for the design, analysis, and load rating of.
Its workings is similar to that of continuous beam slab design, but it adds additional design features such as complex sections such as bridge decks, and userspecified load combinations as. Bridgelink links together several different bridge engineering software tools into one convenient and easy to. It has also an interactive corbel design tool and many loading options. The prokon suite includes a series of modules for designing concrete elements. Economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility. Because of the brittle nature of shear failures, conservative design is necessary. Pgsuper is a powerful open source software for design and analysis of precastprestressed girder bridges. Floorcad hollow core flooring hollow core flooring.
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. Smaller section sizes since psc uses the whole concrete section, the second moment of area is bigger and so the section is stiffer. The prestressed concrete module was developed for all applications of. Creep and shrinkage with tendon group redistributions. Posttensioning and prestressed design and software expertise for.
Aashtoware aashtos cooperative computer software development program. Adaptpt designs posttensioned slabs and beam frames using equivalent frame method. Course content this spreadsheet program provides for the design and analysis of posttensioned concrete oneway beam and slab systems and twoway flat plate slab systems. Planbar is the cad solution specifically for the precast concrete industry. Planbar combines the advantages of threedimensional models and excellent drawing preparation. Production international prestressed hollowcore association. With the latest release of impact 16 you can now draw slabs with any curved shape profile which is particularly helpful for designing balconies. Adapt corporation specializes in structural concrete design software for post tensioning, reinforced concrete, and prestressed beam, slab, foundation.
The hollowcore production process begins with the drawing and design of a floor layout within a building. Comprehensive design example for prestressed concrete. Construction software for prestressed concrete infograph. Flat slab analysis and design designs beamless concrete slab floors flat slab or waffle slab in accordance with aci 318. Design a simply supported prestressed concrete y beam which carries a 150mm thick concrete slab and 100mm of surfacing, together with a nominal live load udl of 10. For general design philosophy and analysis of posttensioned concrete, the reader should refer to pdhonline course s127. Design floors and foundations reliably and efficiently, saving time and money, and overcoming the most common concerns you face as a designer.
The major advantage of this system is the large available span widths of the prestressed floor slabs and the minimal support requirements. An industry standard and choice since 1981, adaptpts proven reliability and easeofuse have made it the most widely used software for. Units are supplied with prestressing strands complying with bs 5896. Use your current fea program and analyze prestressing in idea statica at the same time. Hollow core flooring software floorcad hollow core.
Design and software expertise in posttensioning and prestressed concrete for over 30 years, adapt corporation has provided a full range of software products and engineering services for the modeling, analysis and design of prestressed pre or posttensioned concrete structures. Flat slab analysis and design free version download for pc. This can then be translated into a production plan for the hollowcore. Calculating prestressed hollow core slabs dlubal software. Precast concrete design software precast computing inc. Losch software, ltd is dedicated exclusively to providing engineering software to the precast prestressed concrete industry since 1994. Our software is currently used by most of the larger precast prestressed concrete institute pci producer members and many precast engineering consultants.
Simple user friendly input screens along with graphical and text outputs make this software, an excellent tool to increase the. Our software is currently used by most of the larger precastprestressed concrete institute pci producer members and. This way, you can work depending on project and status, as required by your personal workflow. Precast prestressed hollow core slabs consist of composite, uniaxially stressed non. Concrete bridge design and analysis software improve decision making for design and construction while connecting and enhancing your workflow. Program execution proceeds interactively, progressing through the design sequence, showing all steps. Prestressed slabs ducon concrete domesticore concrete.
We specialize in analysis and design software for precast prestressed concrete in both the transportation and commercial markets. Therefore, it is important that the software for prestressed concrete design is structured and the navigation is possible in the program. Comprehensive design example for prestressed concrete psc. Eriksson software precastprestressed concrete design. Design and detailing of prestressed concrete beams and slabs. Very often, in the design process of buildings, the storey height is an essential problem for the investor and architect. Quality controlled products prestressed slabs are ce approved and manufactured in a controlled environment. Prestressed concrete design using spreadsheets m any practicing engineers are unaware of the potential offered by todays electronic spreadsheets. Smaller deflections the larger second moment of area greatly reduces. This software has been developed for the alternate route project. These elements are prestressed with pretension in a precast concrete plant. This design example was not intended to follow the design and detailing practices of any. Floorcad is the software of choice for the design, layout, production and dispatching of precast concrete slabs. Prestressed concrete design in rfem dlubal software.
Concrete slab design software economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Structures design office programs library files and links. Rectangular and circular columns, and also columns with any general shape. Ansys civilfem bridge advanced nonlinear fe software for bridge. Eriksson software precastprestressed concrete design and. Its workings is similar to that of continuous beam slab design, but it adds additional design features such as complex sections such as bridge decks, and userspecified load. Engineering software texas department of transportation. View example in pdf format design example 2 download example as a mathcad workbook zip adhesive anchor examples. The programs name, captain, is an acronym for c omputer a ided p ost t ensioning a nalysis in strument.
An industry standard and choice since 1981, adaptpts proven reliability and easeofuse have made it the most widely used software for the design of posttensioned slabs and beams worldwide. Posttensioning and prestressed design and software expertise. Cpci design manual canadian precast prestressed concrete. This spreadsheet program provides for the design and analysis of posttensioned concrete oneway beam and slab systems and twoway flat plate slab systems. The chapter on element design has required revisions due to changes in a23. Comprehensive design example for prestressed concrete psc girder superstructure bridge with commentary. View example in pdf format design example 1 download example as a mathcad workbook zip castinplace flat slab bridge design. The rapt analysis and design package for reinforced and posttensioned concrete structural systems has been. Also included are sections that require a principal axis analysis, such as stadium risers. The software provides a step by step guide for the engineer from element geometry definitions, prestress strand optimization, eurocode design checks and documentation reports. Girder analysis and design is performed using the computer.
Ppc column software is an easy to use program for the design of precastprestressed concrete columns based on the american aci 318 codepci design handbook and the canadian csa a23. Posttensioning and prestressed design and software. It was found that a certain amount of poor design was prevalent, and the. Used with fdot standard plan index 450010 to 450299 formerly index 20010 to 20299 to design simple span prestressed beams floridai, aashto, florida bulbt, floridau, florida doublet, flat slab, invertedt, fsb in accordance with the aashto lrfd bridge design specification. Structures design office lrfd design examples files pdfs. Design of beam and slab sections for flexure, shear and torsion. All types of horizontal precast members can be designed, including double tees, inverted tees, spandrels and hollow core slabs. This intelligent software reduces the slab cost per unit area with seamless integration to every part of the production process.
The slab modules are intended for the analysis and design of hollow core, solid and doubletee shaped precastprestressed slab with conventional reinforcements, prestress strands or combo for inservice condition. It is estimated that in 1985, over 2 million spreadsheet. Exchange project information including bridge geometry, materials, loads, prestressing strand pattern, and shear reinforcement. Equivalent frame structural concrete design software 2d design. Adaptpt software for the design, analysis, and investigation of prestressed concrete beams, slabs and floor systems. If you want to grow your business without complex overpriced software packages, contact us today. Prestress is an advanced software for calculations of prestressed concrete elements.
Pgsuper is a computer program for the design, analysis, and load rating of precast, prestressed concrete girder bridges. Eriksson beam precastprestressed concrete beam design and. Openings and notches can be incorporated into the slab design allowing for services etc. Ppc column software is an easy to use program for the design of precast prestressed concrete columns based on the american aci 318 codepci design handbook and the canadian csa a23. Its workings is similar to that of continuous beamslab design, but it adds additional design features such as complex sections such as bridge decks, and userspecified load combinations as. Pgsuper is a powerful open source software for design and analysis of precast prestressed girder bridges. Alp2000 design tool for reinforced and prestressed concrete bridges. We specialize in analysis and design software for precastprestressed concrete in both the transportation and commercial markets. Pgsuper prestressed girder superstructure design and. Concrete bridge design, analysis software leap bridge. The purpose of this document is to illustrate how the pgsuper computer program performs its computations. Sections dealing with slabs, hollowcore and both prestressed and nonprestressed beams have been examined to include recent revisions in a23.
Prestressed solid composite planks quickcell technology. Precast, prestressed girder design example pgsuper training 242020 1. Prestressed solid composite planks comprises a wet cast prestressed concrete element combined with insitu concrete structural topping to give an overall solid composite slab. Aashto lrfd concrete slab and wall design spreadsheet. That is why more and more popular are prestressed, precast hc slabs. The superstructure design includes the following elements. Pgsuper is the most widely used, most comprehensive aashto lrfd precast prestressed girder bridge design software in the world. Prestress helps you analyze and run calculations on many types of prestressed concrete elements including hollow core slabs. Economically design posttensioned and reinforced concrete floors including slabs, mats, and rafts, with exceptional visibility into compliance, efficiency, and practicality. Pgsplice can be used to check spliced precastprestressed girder design alternatives in accordance with the aashto lrfd bridge design specification andor wsdot criteria. The programs name, captain, is an acronym for c omputer a ided p ostt ensioning analysis in strument. Pgsplice can be used to check spliced precast prestressed girder design alternatives in accordance with the aashto lrfd bridge design specification andor wsdot criteria. Comprehensive design example for prestressed concrete girder.327 762 65 792 876 1513 674 640 774 974 337 1433 1006 907 972 527 773 883 788 324 839 645 1327 1385 1516 816 1108 503 1474 1365 732 537 1450 589 1060 1097 1146 1132