Kindly let us know if further assistance is required. Explore what your best partner can do for you. Since tendon primary forces itself are not affected, tendon secondary forces also won't be affected. midas Civil is the best bridge design software for structural engineers. Now, tendon primary is the force being applied to the structure due to prestress and Tendon secondary is nothing but the the resistance in the indeterminate structure due to the applied prestress load. The forces would remain unchanged, no matter the transfer length. This can be verified by checking the beam forces result. It does not affect the axial force of the tendon and the force being transferred to the girder element. What this feature basically does is just the way how stress is considered at the extreme fibres. The purpose of transfer length is as shown in the image below. Thank you for writing to us! Glad to know that you are keenly studying the features in the software. I am using PC tendon Construction Stage analysis I have a question regarding ＴＲＡＳＦＥＲ LENGTH OPTION, Tendon Primary load case stress result table has effect of transfer length as input.īut please explain Why? Tendon Secondary load case stress result table has no effect of transfer length. The profile should now be inserted in the model.I am MIDAS CIVIL beginner, I would appreciate if you could help me understand the ＴＲＡＳＦＥＲ LENGTH option Paste the contents in the ‘MCT command shell’ dialogue box 21. Open MCT Command Shell from Tools > Command Shell > MCT Command Shell 20.
Then OK to create the tendon coordinates on text format. Enter the required offset distance for the profile insertion if necessary. Enter the element number at which the tendon has to be inserted. This is to select the starting point of the tendon and the x-y plane coordinates for the tendon 14. This is to select the starting point of the tendon and the x-z plane coordinates for the tendon 10. Enter the element numbers to which the tendon profile has to be assigned. The ‘tendon property’ should be predefined in the model file. Select the layer with the tendon profile. Pre-tensioning is the method of introducing high-strength steel tendons to the beam element, stressing them to a predetermined load, and then casting the concrete around them.
DXF file which contains the tendon profile. From Main Menu select Tools > Generator > Tendon Profile Generator AutoCAD drawing format files need to be converted into DXF files The steps are detailed in the page to follow : 1. Tendon Primary represents member forces caused by tendon prestress forces.
FCM Bridge Wizard Model -> Structure Wizard -> FCM Bridge. The Tendon Profile Generator tool could be used to import the tendon profile which has already been drawn in AutoCAD. Parameters for Tendon Placement: Define the geometric parameters of the location of the Tendons.
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