1592953436000 1312632483000 term-50879 1616541614172 1312632544000 1616290624073 adlib fitz-online adlib-term-50879 fbc6d9b7-9bfc-3960-9dbb-4e66f82581b0 2 1 scope note Use for structures that do not undergo appreciable changes in shape under the actions of loads. reference term-50878 adlib-term-50878 89302fd6-bd6c-3962-9948-65f724e54746 rigid structure V.PJ.AFU.ALO.ARI.AFU.AFU.AFU.ALO.ARI 1 code V.PJ.AFU.ALO.ARI.AFU.AFU.AFU.ALO.ARI 1 rigid structures reference term-50892 adlib-term-50892 9a177dd1-e635-3a63-af1b-5fb08956817b <structures by property> rigid structures term