42 výsledků pro "weld"
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
EN (Eurokód)
CBFEM
Plech
Svar
Odborné publikace
Connection
Verifikace
Welded Unreinforced Flange-Bolted Web (WUF-B) Prequalified Connection - AISC
J4-3) Check weld strength between shear tab and column (AISC 360 (2016), Eq. The six bolts and 28 weld lines that connected the entire assembly were then added manually using the CAD interface in ABAQUS. The maximum stress of 51.8 ksi in the ABAQUS legend belongs to the front weld line connecting the shear tab to the column.
Ocel
Connection
AISC (USA)
Capacity design
Seizmicita
Verifikace
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 .
Ocel
EN (Eurokód)
CBFEM
Základový blok
ocel-beton
Odborné publikace
Connection
Verifikace
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.
Ocel
Connection
AISC (USA)
Capacity design
Seizmicita
Verifikace
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.
Ocel
Connection
AISC (USA)
Capacity design
Seizmicita
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
EN (Eurokód)
CBFEM
Svar
Connection
Verifikace
Welded splice connection
The resistance of weld group is verified on an example of welded splice connection.
Ocel
CISC (Kanada)
Connection
Verifikace
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).
Ocel
AISC (USA)
CBFEM
Svar
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
EN (Eurokód)
CBFEM
Svar
Connection
Verifikace
Four bolt unstiffened extended End-plate FR moment connection
Bolt and Weld capacity can be directly compared with AISC.
Ocel
CBFEM
Verifikace
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 –
Ocel
Connection
EN (Eurokód)
Tuhý styčník
Verifikace
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
Ocel
EN (Eurokód)
CBFEM
Bolts
Connection
Výsledky, které se neshodují přesně s dotazem, ale mohly by vám také pomoci.
Verifikace
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
Ocel
Connection
AISC (USA)
CBFEM
Bolts
Ztráta stability
EN (Eurokód)
Verifikace
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
Ocel
Connection
AISC (USA)
Verifikace
Fatigue analysis – Butt welds of I section
This verification example shows the basics of fatigue analysis in the IDEA StatiCa Connection application. The detail of full penetration butt welds between
Ocel
Connection
AISC (USA)
Svar
Únava
EN (Eurokód)