Hi all. In the design of a cable-stayed bridge, what is the allowable displacement of the A and H shaped towers under live load? Best regards.

Hi all. In continuous beam structures, the allowable downward deflection of the bridge under HL93 load is L/800. So may I ask what is the upward deflection of the continuous bridge structure under HL93 load? best regards.

I am currently working on a suspension bridge model in RM Bridge. When I run the analysis, it has error messages saying that the cable nodes need global DOF 3, but restraining DOF 3 using node support would cause the cables not able to move laterally…

Is the OpenBridge design software RM Bridge capable of modeling a box culvert with springs for the foundation. Or do I need STAAD?

Hi all. Nice to meet you. I have a model steel composite cable-stayed bridge with 6 span continuos by Rm Bridge V8, 2 side span have 150m, 4 main span is 300m. I don't known about allowed deflection of the bridge. I use AASHTO LRFD standard. If you…

I've been messing with alot of particular point loads along a model with alot of broken up elements. It would be easier for what I'm doing if there was a different way to identify where a load falls in a model. Current Method: Manually identifying…

Hi, I am modeling a balanced cantilever rail bridge. There is no macro or load type on Derailment load in the RM analyzer. I cannot find any writing or discussion regarding the Derailment Loads in RM bridge as well. I know that I can create manually…

My colleagues and I have started recording videos and posting them to your YouTube page in the last few weeks. These 1-5 minute clips are there to assist you with day to day use of the various Bentley Bridge solutions. The CONNECT Advisor will assist…