Search results for query: *

I'm using an elasto-plastic load with an ultimate strength equal to 432 MPa.

I'm using line loads and the material's strength is 294 MPa.

Find attached the description of one single eleemnt of roof.https://files.engineering.com/getfile.aspx?folder=3134a89e-7951-403b-adc3-72c088592442&file=RoofFrameElement.jpg

I have a first step with only dead load that goes well. The building is 54 m long, 45 m wide and 8.9 m high. You will find attached a description of one single roof frame element; the outside and inside diameters of the tubes are 48.30 mm and 42.5 mm respectively...

Thank you for your response. I'm using Abaqus. I'm using an elasto-plastic law with next properties : E=210MPa,fy=294MPa,fu=432MPa and epseu=0.2. I don’t necessarily expect my model to converge but the error message is not clear. I can’t know if the code is diverging because the structure...

Thank you very much for your response. What do you mean by Iy? Is Iy the moment of inertia? I modelled an existing structure whose dimensions are fixed. Find attached a picture of the modelled...

I’m modeling a metallic structure whose roof collapsed under snow weight. I modeled this structure using beam elements and I specify that the roof elements are bolted together (no ball joint). The calculation is made in static and the snow loading is applied using linear forces. In small...