Distributed loading on shells
Distributed loading on shells
(OP)
Hi everyone,
I'm trying to use SAP 2000 in order to model a concrete wall. However i cannot understand how I use the assign load tool.
I have a 64mm thick wall and I have come up with the load that it will have to withstand, 40.15 kN/m on the top of the wall. I have used the distributed load tool but I later read that it is supposed to be in force/area units, so I figures I had to divide my linear distributed load by 0.064m to come up with the load to enter on SAP2000. I'm also not really sure I understand how this load is applied, I have selected the load to be gravity oriented, so those that mean it is going be be applied to the to the top of the area oriented in the local 2 direction? What is the difference between the Distributed load and the Distributed to frame load?
Thank you all,
I'm trying to use SAP 2000 in order to model a concrete wall. However i cannot understand how I use the assign load tool.
I have a 64mm thick wall and I have come up with the load that it will have to withstand, 40.15 kN/m on the top of the wall. I have used the distributed load tool but I later read that it is supposed to be in force/area units, so I figures I had to divide my linear distributed load by 0.064m to come up with the load to enter on SAP2000. I'm also not really sure I understand how this load is applied, I have selected the load to be gravity oriented, so those that mean it is going be be applied to the to the top of the area oriented in the local 2 direction? What is the difference between the Distributed load and the Distributed to frame load?
Thank you all,





RE: Distributed loading on shells
Then you just have to apply a linear load, gravity oriented, at this frame, and the load shall be transferred to the shells via the common joints.
Regarding the difference between distributed load and load to frame:
Distributed load applies to the shell itself, distributing it to its joints. This would be a typical way to load shells.
Load to frame applies to the shell as well, but distributes the load to any frame located at the edges of the shell. Useful for loading frames without calculating their individual tributary loading areas.
RE: Distributed loading on shells