Výsledky vyhledávání - "Hesham S. Essa"

Behavior of Roof Deck Diaphragms under Quasistatic Cyclic Loading

Autor: Hesham S. Essa, Robert Tremblay, Colin A. Rogers

Publikováno v: Journal of Structural Engineering. 129:1658-1666

A series of 18 large-scale tests was carried out on corrugated cold-formed steel deck diaphragms for single-story buildings to investigate the diaphragm’s ability to function as the main source for absorbing earthquake induced energy through inelas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21f869d9ae6a061601d5f8c8ba2e867a
https://doi.org/10.1061/(asce)0733-9445(2003)129:12(1658)

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Proposed provisions for the design of steel beam-columns in S16-2001

Autor: Hesham S. Essa, D. J. Laurie Kennedy

Publikováno v: Canadian Journal of Civil Engineering. 27:610-619

The provisions for the design of steel beam-columns in CSA Standard CAN/S16.1-94 are reviewed and changes are proposed to provide more consistent reliability in the next edition, CAN/CSA-S16-2001. The in-plane strength interaction equations have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3e4bab0965360ea18fba05a06717216
https://doi.org/10.1139/l00-003

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New stability equation for columns in unbraced frames

Autor: Hesham S. Essa

Publikováno v: Structural Engineering and Mechanics. 6:411-425

The effective length factor of a framed column may be determined by means of the alignment chart procedure. This method is based on many unrealistic assumptions, among which is that all columns have the same stiffness parameter, which is dependent on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae34a55294ad46406b4c398e99bc8d51
https://doi.org/10.12989/sem.1998.6.4.411

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Design of Steel Beams in Cantilever-Suspended-Span Construction

Autor: Hesham S. Essa, D. J. Laurie Kennedy

Publikováno v: Journal of Structural Engineering. 121:1667-1673

In cantilever-suspended-span construction, secondary framing members such as open-web steel joists are likely to enhance markedly the stability of the beams that support them. Properly made joist-beam connections enable the joists to provide both lat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de6131b4bd53431d2311a1bd9ece7029
https://doi.org/10.1061/(asce)0733-9445(1995)121:11(1667)

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Design of Cantilever Steel Beams: Refined Approach

Autor: D. J. Laurie Kennedy, Hesham S. Essa

Publikováno v: Journal of Structural Engineering. 120:2623-2636

A new set of effective‐length factors is presented for designing doubly symmetric I‐shaped built‐in cantilever beams against lateral‐torsional buckling when subject to different loading and restraint conditions at the cantilever tip. This ref

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45de50df0aeeadc405a6d4ee8af0acb0
https://doi.org/10.1061/(asce)0733-9445(1994)120:9(2623)

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Station Square revisited: distortional buckling collapse

Autor: D. J. Laurie Kennedy, Hesham S. Essa

Publikováno v: Canadian Journal of Civil Engineering. 21:377-381

After failure of the roof of the new Save-on-Foods store at the Station Square development in Burnaby, British Columbia, Canada, the government of British Columbia established a commissioner inquiry to investigate the causes of collapse. Collapse was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48ee0c899b360c73e885641659595a4b
https://doi.org/10.1139/l94-040

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