6 výsledků pro "weld"
Verifikace
CBFEM Weld Model: Validation and Verification
the design weld element. of weld element. longitudinal weld.
Ocel
Národní normy
AISC (USA)
CISC (Kanada)
EN (Eurokód)
Aplikace
Connection
Steel Topics
Svar
CBFEM
Verifikace
Fillet weld in fin plate joint
The plate/weld is loaded by normal and shear force and bending moment. Analytical model The fillet weld is the only component examined in the study. The weld model has an elastic-plastic material diagram, and stress peaks are redistributed along the weld length. The relation between the weld length and the bending moment resistance of the joint is shown in Fig. 4.3.3.
Ocel
Národní normy
EN (Eurokód)
Steel Topics
CBFEM
Svar
Aplikace
Connection
Verifikace
Fatigue life by nominal stress method
Numerical models Fatigue sections are created using weld sections at a distance from the weld toe to avoid the influence of peak stress from local weld Fatigue sections are created using weld sections at a distance from the weld toe to avoid the influence of peak stress from local weld geometry \( (9t Fatigue sections are created using weld sections at 5 t distance from the weld toe to avoid the influence of peak stress from local weld geometry (\(5t
Ocel
Aplikace
Connection
Národní normy
EN (Eurokód)
Concrete Topics
Únava
Verifikace
Welded portal frame eaves moment connection
The verification study of a fillet weld in a stiffened beam-to-column joint is in chapter 4.4. Steel S235 HEB260 Column offset over beam: 20 mm Beam Steel S235 IPE330 Column stiffeners Thickness t s = 10 mm Width 80 mm Opposite to beam flanges Weld Beam flange: fillet weld throat thickness a f = 9 mm Beam web: fillet weld throat thickness a w = 5 mm Butt weld around stiffeners Outputs Design
Ocel
Národní normy
EN (Eurokód)
Steel Topics
CBFEM
Plech
Svar
Odborné publikace
Aplikace
Connection
Verifikace
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
Ocel
Národní normy
EN (Eurokód)
Steel Topics
CBFEM
Svar
Aplikace
Connection
Verifikace
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
Ocel
Národní normy
EN (Eurokód)
Steel Topics
CBFEM
Svar
Aplikace
Connection