Reinforced concrete surface design for slabs, plates, and walls is possible in the RF-CONCRETE Surfaces module according to the ACI 318-19 or the CSA A23.3-19 standard. A common approach for slab design is the use of design strips for determining the average one-way internal forces over the width of the strip. This design strip method essentially takes a two-way slab element and applies a simpler one-way approach to determine the required reinforcement needed along the strip length.
When defining nodal loads, you have several simple options to rotate them:~ Rotation by means of an angle around the global coordinate axes in a certain order~ Orientation at a user-defined coordinate system~ Direction to a particular node~ Alignment by means of两个节点~在杆件/线的方向上