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CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)
- Keyword
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- CFS framed shear wall; Steel sheathing; Finite element analysis; Seismic behavior (1)
- Cold-Formed Steel; Shear Walls; Bearing Walls; Vertical Loa (1)
- Cold-Formed Thin-Walled Steel Beams; Built-Up Box Section; Numerical Analysis; Moment Capacity; Design Method (1)
- Cold-Rolled Steel Plate (1)
- Cold-formed stainless steel; Lipped channel-section; Web crippling; Finite element analysis; Strength reduction factor (1)
Articles 61 - 62 of 62
Full-Text Articles in Engineering
Experimental Investigation Of Cold-Formed C-Sections With Central Square Holes In Shear, Cao Hung Pham, Andreas Pelosi, Thomas Earls, Gregory J. Hancock
Experimental Investigation Of Cold-Formed C-Sections With Central Square Holes In Shear, Cao Hung Pham, Andreas Pelosi, Thomas Earls, Gregory J. Hancock
CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)
The North American Specification S100:2012 Edition has recently included DSM design rules for unperforated channel sections in shear. However, there are no rules presented in this standard for the DSM in shear for sections with holes. Recently, a testing program has been performed at the University of Sydney to determine the ultimate strength of high strength cold-formed C-sections with a thickness of 1.5 mm and central square holes of varying sizes. Three different sizes of the square holes were chosen for testing. For thin sections, the DSM shear curve was found to be applicable for design of sections with square …
A Direct Strength Method (Dsm) Of Design For Channel Sections In Shear With Square And Circular Web Holes, Song Hong Pham, Cao Hung Pham, Gregory J. Hancock
A Direct Strength Method (Dsm) Of Design For Channel Sections In Shear With Square And Circular Web Holes, Song Hong Pham, Cao Hung Pham, Gregory J. Hancock
CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)
The Direct Strength Method (DSM) design rules for cold-formed steel members in shear have been incorporated recently into the North American Specification (AISI S100-12) and are being implemented in the Australian standard (AS/NZS 4600:2005). The method, which was calibrated for unperforated members only, requires two inputs including the buckling load Vcr and the shear yielding load Vy. For members with square web cut-outs, Vcr can be computed by either the Spline Finite Strip Method (SFSM) or the tabulated values based on the shear buckling coefficients kv as studied by CH Pham or the Finite Element Method (FEM). However, Vy has …