25. Concrete Structures - External Prestressing
In this Demo example a simple-supported beam with three different prestressing is considered for comparison:
Variant 1 - PExt: External Tendons Only
Variant 2 - DEFAULT: External and Internal Tendon
Variant 3 - PInt: Internal Tendons Only
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Reinf crack for prestressed concrete
Hi all.
I have a question about Reinf crack for prestressed concrete as follows:
If you calculator stress bot of section beam in MinMz_Service exceeding allowable stress tension limit is 0,5 x sqrt(f'c), you can calculator reinf area to control crack…
RE: Sample Tutorial for RM Bridge Concrete Design Code Check?
Hi,
Usually you can find RM Bridge Concrete Design Code Check only at the Part2 documents. Check the image below for your reference.
Sample tutorials are at File\Examples\TrainingExamples. If you select Training Example 02b. Prestressing AASHTO and…
RM Bridge: Calculation of perimeter exposed to drying
How is the perimeter exposed to drying (internal variables U and UIN) calculated in RM Bridge, and is there any way to define which edges of a section part are or are not exposed to drying? I am modelling a voided slab bridge with a grillage. The vertical…