Extremely flexible modeling environment the power of staad. Roadways, curbs, vehicular parameters are provided. Box girder bridge deck, skew angle, staadpro, irc loadings. Finite element analysis of bridge deck girders under load. Analysis and design of pedestrian bridge using staad pro. In this introducing truss and bridge deck sample online video, you learn what are trusses, its types and properties. Global coordinate system most important thing in staad pro is to understand the coordinate system. The design of slab, beam, column and footing are carried out by. Staad pro v8i training dvd civil engineering downloads. I want to design a steel or concrete bridge in any design software. Pdf in this paper, a box girder bridge, made up of prestressed concrete and constructed. The bridge design manual shall be consulted for the most up.
Only modeling and post processor modes are in the scope of this book. In this dissertation an attempt is made to evaluate the performance of skew bridge using different skew angles and by using grillage analogy method. Lrfd bridge deck design bridge deck design requirements are covered under idm chapter 404. Static seismic analysis method on staad pro v8i as per. In the present paper the staadpro is used for the purpose of analysis force, bending moment, deflections are calculated using the software, the reinforcement details are also available through the design. Threespan continuous straight composite steel igirder bridge 5. Analyze and calculates loads of a suspension bridge and comparing to a cable stayed bridge duration. Design of deck reinforcement, including flexural resistance, limits of reinforcement, and control of cracking is based on aashto lrfd bridge design specifications 5.
Design and analysis of bridge structure using stadd pro author. Exchange data with other steel design packages section wizard. How to carry out bridge deck grillage analysis using staad pro. The general philosophy governing the design of bridges is that, subject. Steel bridge, deck design, concrete deck, precast concrete deck, wood deck, metal grid deck, orthotropic deck 18. Staad pro bridge deck analysis using stadd beava on irc code jags 22079.
Pro advanced, which extends the scope of the standard version of staad. Pro is a structural analysis and design software application originally developed by research engineers international in 1997. Pro 2001 does not correctly calculate the selfweight regardless of what one inputs as the effective width or concrete density. But let us envisage that there is a possibility of continuous dense crowd action e. In the process of building designing three types of beams are being used which have same cross section of 0. Introduction skew bridges are common at highway, river passage and other extreme grade changes when skewed geometry is necessary due to restrictions in space. For more information on copy protection device please refer to the staad. The deck is created in bridge deck processor, this being the first step of staad. This study represents analysis of a bridge design using the stadd pro. Pro is a general purpose structural analysis and design program with applications primarily in the building industry commercial buildings, bridges and highway structures, industrial structures, chemical plant structures, dams, retaining walls, turbine foundations, culverts and other embedded structures, etc. Abstract tbeam bridge decks are one of the principal types of castin place. Pro course training is one of the popular courses being taught at multisoft systems that too by an experienced trainer. The bridge design manual shall be consulted for deck drain policy requirements.
In late 2005, research engineers international was bought by bentley systems staad. Does anyone know how to design and analyze a bridge in software. The video also familiarizes you with cross sections, selection database, and design parameter dialog box. Staad pro bridge deck analysis using stadd beava on irc. Analysis and design of bridge deck using grillage method is considered. The structural model is developed as per fe discretization in staad pro. For the purpose of analysis, dead load self weight, wearing coat, super imposed dead load, footpath live load and vehicular live loads are considered as per irc. The coding of staad editor is also included in this paper. Journal of engineering and applied sciences keywords. Pdf transverse analysis and design of box girder bridge by. Pro analysis methods provide you with a grounding in structural and analysis requirements for an array of projects. The following design method can be used for normal weight concrete with specified compressive strengths up to 15. Pro reduces the resource hours required to properly load your structure by.
Pdf reinforced concrete building modeling by staadpro. Pro v8i technical reference manual bentley communities. Technical reference manual for a description of the stress types. The pedestrian crowd action has been calculated as. Evaluation and design of flyover using staad pro 1konda pradeep kumar, 2b. Department of civil and environmental engineering virginia polytechnic and state university vctir project. Pro v8i is in an interface that is based on the latest programming technology, which means that 80 percent of new users learn to use staad. Based on the design calculations, effect of each girder with respect to shear, bending moment, dead load, live load, deflection and most importantly cost of each combination is analysed.
Structural design guidelines for concrete bridge decks reinforced with corrosionresistant reinforcing bars abraham lama salomon graduate research assistant cristopher d. The self weight of the structure will be calculated automatically by staad pro. Pro, includes linear static, response spectra, time history, cable, imperfection, pushover, and nonlinear analyses. If you have autocad, it is advisable to carefully map out your grids and verify all dimensions and sections before proceeding to staad pro for modelling. Design and analysis of bridge structure using stadd pro. This spreadsheet was developed to aid the design of typical strip seal expansion joints. Staad pro bridge design tutorial software manual the general philosophy governing the design of bridges is that, subject to a set of loading. Civilax is the knowledge base covering all disciplines in civil engineering. Quality powerpoint presentations civil forum, engineers forum, civil doubts, civil engineering notes, civil engineering ppts, civil engineering seminars, structural engineering ppts, interview questons, multiple choice, objective, gate preparation, ies coaching. Connect edition update 4 english prostructures readme.
Comprehensive structural analysis and design software. Department of civil engineering and architecture longspan. Pro software was used to analyse and design for both limit states. Concrete deck plate elements 12in thick material concrete steel girders. The design output of staad pro is shown below for each type of beams. Bridge types 4 and 5 use deck plate as both tie and stiffening beam, as for bridge types 1 and 2 expansion joint have. Structural design guidelines for concrete bridge decks.
The analysis was conducted between steel girders and reinforced concrete bridge girders. This document is available to the public through the national technical information service, springfield, va 22161. Pro v8i selectseries 2 getting started and tutorials. The bridge was modelled on staad pro v8i software and load model 1 was applied. Load model 1, staad pro, finite element analysis 1. Design of multistoried residential building using staad. When more advanced capabilities are required, you can extend to staad. Finite element model of the bridge deck on staad pro v8i.
The bridge deck drain spreadsheet may be used to assist the designer in locating deck drains. Pro is one of the most widely used structural analysis and design software products worldwide. The part 4 of the slab bridge is supported on six pot. Civildigital civil engineering articles civil engineering articles for mobile static seismic analysis method on staad pro v8i as per is1983 2002 earthquake analysis. G other post processing design workflows 06 g 01 the steel autodrafter and building planner workflows added in staad. Pro comes with a copy protection devices in the form of a hard lock. Analysis of span between rd3, 4th and 5th piers in staad pro.
We aim to close the gap to the industry by improving the awareness about. Does anyone know how to design and analyze a bridge in. Calculate properties of builtup sections, drawn freehand, parametrically defined, or imported from a cad drawing staad. Bridge analysis software address complex modeling, design, and analysis of all bridge types on both existing and new structures. Bridge design process in the purpose of this document is to. The general philosophy governing the design of bridges is that, subject to. In india most of the bridges have a maximum span of 40. Design and deflection analysis of deck slab using staad. An influence surface for a given effect on a bridge deck relates its value to. We can also develop model in staad pro with beam and slab elements and analyze. Bridge analysis, design, and modeling software bentley.
Bridge deck, stadd prov8i, nodes, loads, materials created date. Example 1 reinforced concrete building modeling using concept of autogeneration method by staadpro v8i software, sketch and construct the idealization numbering of. The device must be inserted in the parallel port of your computer and must remain there during the entire duration that you are in one of the staad. For longitudinal beam bridges, two conditions are checked in the transverse direction to design the deck reinforcing steel. Design to aashto standard specifications for highway bridges utilizing the. Experience enriched problem solving at every stage of the project delivery process, from planning, design, and engineering to. Analysis and design of a steel floor using staad pro analysis and design of bridge using staad pro analysis and design of rc structure using staad pro analysis and design of structures a practical guide to modeling analysis and design of structures with staad pro application of staad pro in earthquake engineering base plate modeling. Circular water tank design by using staad pro v8i software. The guidelines for nonlinear analysis for bridge structure presents a. Pro advanced provides your engineering team with a scalable solution that will meet the demands of your project. To adequately present the grillage analogy of the bridge deck, we will descritize the deck as shown in the image below.
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