Select the tendon profile and define the required Open the dxf file in which the tendon profile is defined3.
Midas civil tendons generator#
Import: For importing the tendons from the AutoCAD, the tendon profile generator is used. The tendon can be exported/imported with AutoCAD in midas civil:Ģ. Straight: the x-direction (the reference line from which tendon coordinates are defined) of TCS for tendon placement is consideredas a straight line.Ĭurve: the x-direction (the reference line from which tendoncoordinates are defined) of TCS for tendon placement is considered as a curved line.Įlement: Tendon location is converted into Element Coordinate System and applied. Tendon Profile can be defined in 2D and 3D as per the following reference axis: With PSC bridge wizard not only the depth but the width, web thickness and flange thickness can be varied. This feature obviates the use of the tapered section and the depth of the section be directly defined in the longitudinal direction of the bridge. PSC Bridge WizardModel-> Structure Wizard -> PSC Bridge -> Section & Reinforcement Model-> Properties -> Section -> Tapered TabThe sections can be defined in tapered section tab or the Sections can be defined in the PSC tab and imported as I and J end of the tapered section.Ģ. Irrespective of the number of segments in the group. Model -> Properties -> Tapered Section GroupIt automatically calculates the sectional properties of the non-prismatic section such that the group section varies uniformly Model -> Properties -> Section -> PSC section
User Defined ShapeSection Property CalculatorGeneral Section Designerdxf file The following types of PSC sections can be defined: n cell sections PSC I sections PSC T sectionsĭatabase sections: AASHTO (Type I to Type VI) Caltrans sections Italy UK
Forother types of bridges midas Civil provides user friendly intuitive interface that enables quick and accuratemodelling.įCM Bridge Wizard (Free Cantilever Method) Wizards are extremely useful when bridge is constructed through the typical construction process. Grillage Wizard Transverse Section Wizard ILM BridgeFCM BridgeFSM BridgeSuspension BridgeCable Stayed BridgeRC Frame/BoxRC Slab Bridge Modeling of a Bridge in midas Civil can be done by:
Midas civil tendons full#
Line beam Grillage Full Finite Element Model There are three modelling options for a typical bridge: Models can be built using combination of plate and beam elements Full Finite Element Model More realistic structural response Accurate representation of local and global
Of interconnected beams Rigidly connected longitudinal and transverseīeams each with bending and torsional properties Accurate Load distribution Accurate Bearing Reactionsģ. Grillage Involves idealization of bridge deck through grillage Useful tool for the preliminary design Inappropriate in wide and skew bridges For narrow bridges accurate results can beĢ. Line Beam a fairly crude tool does not take account of transverse distribution gives no output for transverse design does not consider skew effects. Integral bridge Subway structure Tunnel structures Sewage treatment plant Heat of hydration for mass concreteġ. Bridging Your Innovations to Realitiesmidas Civil IntroductionĬable stayed bridge & Extra-dosed bridge Staged segmental post-tensioned bridge Curved steel plate and composite girder bridge Conventional bridge (Skewed slab, Frame & Culvert) Suspension bridge