41 resultaat voor "weld"
Controles
Column base – Open section column in compression
The weld is designed around the column cross-section; see EN 1993-1-8:2005 Cl. 4.5.3.2(6). The thickness of the weld on the flanges is selected the same as the thickness of the weld on the web. The same approach was used to get the resistance of welds F c,weld .
Steel
EN (Eurocode)
CBFEM
Concrete block
Steel-to-concrete
Verification book
Connection
Controles
Reduced Beam Section (RBS) Prequalified Connection - AISC
Web and flange of the beam are welded to column flange using a complete-joint-penetration (CJP) groove weld as specified in AISC 358. It is welded to the flange of column using CJP groove weld and to the web of column with 5/16 in. double fillet. The tie constraint was applied between the weld lines and the attaching parts.
Steel
Connection
AISC (USA)
Capacity design
Seismicity
Controles
Double-tee Moment Prequalified Connection - AISC
J3-6a) Check weld strength of shear tab (AISC 360, Eq. The 36 bolts and two weld lines that connected the entire assembly were then added manually using the CAD interface in ABAQUS. The tie constraint was applied between the two weld lines and the attaching parts.
Steel
Connection
AISC (USA)
Capacity design
Seismicity
Controles
Plate to circular hollow section
Benchmark example Inputs Chord Steel S355 Section CHS219.1/4,5 Brace Steel S355 Plate 80/15 mm Angle between the brace member and the chord 90° (transversal) Weld Butt weld around the brace Loaded By force to brace in compression Mesh size 64 elements along surface of the circular hollow member Outputs The design
Steel
EN (Eurocode)
CBFEM
Welds
Connection
Controles
Welded splice connection
The resistance of weld group is verified on an example of welded splice connection.
Steel
CSA (Canada)
Connection
Controles
All welded double-angle connection (AISC)
The minimum resistance of the welded double-angle connection is that of the weld between column flange and angle – 229 kips (LRFD) and 153 kips (ASD).
Steel
AISC (USA)
CBFEM
Welds
Connection
Controles
Rectangular hollow sections
Benchmark example Inputs Chord Steel S275 Section SHS 200×200×6.3 Brace Steel S275 Section SHS 70×70×8.0 Angle between the brace member and the chord 90° Weld Butt weld Mesh size 16 elements on the biggest web of rectangular hollow member Loaded By force to brace in compression/tension Outputs The design resistance
Steel
EN (Eurocode)
CBFEM
Welds
Connection
Controles
CBFEM las model: validatie en verificatie
., 2005, Strength and behaviour of multi- orientation fillet weld connections , Structural Engineering Report No. 255, University of Alberta. Ng A.K.F., Driver, R.G., Grondin, G.Y., 2002, Behaviour of transverse fillet weld s, Structural Engineering Report No. 245, University of Alberta, p.
Steel
AISC (USA)
CSA (Canada)
EN (Eurocode)
Connection
Welds
CBFEM
Controles
Four bolt unstiffened extended End-plate FR moment connection
Bolt and Weld capacity can be directly compared with AISC.
Steel
CBFEM
Controles
Moment resistance of strong-axis open-section beam-to-column welded steel joints
IDEA StatiCa comment: This situation is remedied by two changes implemented in version 25.0: - Geometrically nonlinear analysis - Weld spreading area –
Steel
Connection
EN (Eurocode)
Moment Connection
Controles
Bolted connection - T-stub in tension
Inputs T-stub, see Fig. 5.1.11 Steel S235 Flange thickness t f = 20 mm Web thickness t w = 20 mm Flange width b f = 300 mm Length b = 100 mm Double fillet weld
Steel
EN (Eurocode)
CBFEM
Bolts
Connection
Niet echt passend, maar misschien wel nuttig
Controles
Bolts and Compressed Plates Modelling
finite element model (DFEM) with shell elements and a Component-based finite element model ( CBFEM ) with shell elements and component elements for bolts, weld
Steel
Connection
AISC (USA)
CBFEM
Bolts
Buckling
EN (Eurocode)
Controles
Branch/Through-Plate Connection with Rectangular HSS (AISC)
The load resistance is determined by four criteria: reaching the capacity of any code check of component (weld, bolt etc.) reaching 5% plastic strain limit
Steel
Connection
AISC (USA)