3 resultaat voor "capacity"
Theoretische achtergrond
Check of steel connection components (AISC)
Base metal strength is evaluated if the option is selected in Code setup (Base metal capacity at the fusion face). The bearing capacity of shear lug against concrete is determined according to ACI 349-01 – B.4.5 and ACI 349-01 RB11 as: ϕP br = ϕ 1.3 f' c A 1 + ϕ K c design is a part of the seismic check and ensures that the joint has sufficient deformation capacity.
Steel
CBFEM
Connection
AISC (USA)
Theoretische achtergrond
Check of steel connection components (CSA)
assessed θ 1 – orientation of the weld segment under consideration θ 2 – orientation of the weld segment in the joint that is nearest to 90° Base metal capacity design is a part of seismic check and ensures that the joint has sufficient deformation capacity. The objective of capacity design is to confirm a building undergoes controlled ductile behaviour in order to avoid collapse in a design-level earthquake
Steel
CISC (Canada)
CBFEM
Connection
Theoretische achtergrond
Catalog of AISC limit states and design requirements
IDEA StatiCa provides an option to check base metal capacity at the fusion face. This check can be enabled in the “Code setup” window . states “When inelastic finite element analysis is used, peak strains in the thick shell (T × T × T) elements should not exceed 0.02/T at the nominal capacity Welds are stiff and will attract load even when combined with contact but demands from compressive forces will rarely exceed the capacity, even if the
Steel
CBFEM
Connection
AISC (USA)