# Don't apply concentrated force load to surfaces

**URL:** <https://prepomax.discourse.group/t/dont-apply-concentrated-force-load-to-surfaces/1271>\
**Category:** Tips & Tricks\
**Created:** [November 20, 2023, 7:17pm UTC](https://prepomax.discourse.group/t/dont-apply-concentrated-force-load-to-surfaces/1271 "2023-11-20T19:17:34Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![supreeth](https://avatars.discourse-cdn.com/v4/letter/s/dfb087/32.png) [@supreeth](https://prepomax.discourse.group/u/supreeth)\
**Post date:** [September 19, 2025, 10:56am UTC](https://prepomax.discourse.group/t/dont-apply-concentrated-force-load-to-surfaces/1271/6 "2025-09-19T10:56:57Z")

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hi can you please look in to it where i am making the mistake.

> [@Orthogonal shell mesh model](https://prepomax.discourse.group/t/orthogonal-shell-mesh-model/2976):
>
> Hi, i have modeled plates in freecad imported it to prepomax but i am not able to connect plates in orthogonal direction. i tried to connect them in freecad, made compound in freecad, didnt work, tried it in assembly perpendicular option. tried compound in prepomax, but the issue is nodes are not comman between the connected location, and if i am run the file the transverse plates are not reacting. [mesh results.pmx](https://prepomax.discourse.group/uploads/short-url/eH5ocJRSrKAqANMo9R8ZI55SbWi.pmx) (2.7 MB) attaching the files [MESH.pmx](https://prepomax.discourse.group/uploads/short-url/7DfILF7PHuQtcSoKaDkjBkHUWKH.pmx) (452.9 KB) freecad doc …

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