JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Loads An error has occurred while assembling the load vector. A point load is not on the slab. Revise point load #a. An error has occurred while assembling the load vector. A line load is not totally on the slab. Revise line load #a. An error has occurred while assembling the load vector. A tendon is not totally on the slab. Revise the tendon at #a. An error has occurred while assembling the load vector. An area load is not on the slab. Revise area load #a. Parent topic: Warnings and Errors