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Showing 1 to 20 of 44 for “"Steel Beams"”.
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Experiments on Cold-Formed Steel Beams with Holes
… were performed on 68 C-section cold-formed steel joists with unstiffened rectangular web holes. Four Steel Stud Manufacturers Association (SSMA) cross-section types; 800S200-33, 800S200-43, 1000S162-54, and 1200S162-97, were evaluated to explore the influence of holes on local, distortional, …
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Web crippling of high strength cold-formed steel beams
… structural behavior of high strength cold-formed steel beams subjected primarily to web crippling was investigated analytically and experimentally. In this study hat sections and I-beams, formed from five different types of high strength sheet steels commonly used in the automobile industry, were …
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Plastic Behavior of Deep Steel Beams Including Shear Effect
Made available in DSpace on 2014-12-05T17:37:09Z (GMT). No. of bitstreams: 1 6003909.pdf: 2547477 bytes, checksum: c74ce4f255cf3b0e69a8b4da245ae4c5 (MD5) Previous issue date: 1960
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Lateral load distribution for steel beams supporting an FRP panel.
… that provides a load distribution when designing beams supporting an FRP deck. FRP deck panels, measuring 6 ft x 8.5’, were loaded and analyzed at KSU over the past 4 years. The research conducted provides insight towards a conservative load distribution to assist engineers in future bridge …
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Wood deck bridges-stress laminated wood panels on steel beams
… bridge deck model stiffened with wide flange steel stringers for performance monitoring. The simulation accounted for typical HS-20 repetitive loadings offered by a mechanically controlled actuator.;Based on the results incorporated in this report and additional projects accredited in the …
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Inelastic Behavior of Mild Steel Beams Subjected to Transverse Impact
Made available in DSpace on 2015-05-12T17:06:20Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0015224.PDF: 6934418 bytes, checksum: 10048783aefb58d2db5bd523ed706712 (MD5) Previous issue date: 1955
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An Analytical Study of the Behavior of Prestressed Steel Beams
Made available in DSpace on 2014-12-05T17:37:20Z (GMT). No. of bitstreams: 1 6104309.pdf: 3354065 bytes, checksum: 512aacbd9be60f8b3a13f0ccb6c0827d (MD5) Previous issue date: 1961
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Reliability Analysis of Carbon Fiber Reinforced Polymer (CFRP) Strengthened Steel Beams
… the behavior of bonded joints between steel and carbon fiber reinforced polymers (CFRP) with an emphasis on understanding the role of the adhesive mechanical properties and the surface preparation techniques used to produce the joints. Reliability analysis of adhesively bonded …
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Shear Deflection of Wide Flange Steel Beams in the Plastic Range
Made available in DSpace on 2015-05-12T17:06:17Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0009075.PDF: 3591475 bytes, checksum: ebf3e37508823d6cc4f2f9d9008af905 (MD5) Previous issue date: 1954
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Experimental assessment of cracked steel beams under mechanical loading and elevated temperatures
… The affected bridges are mostly fabricated from steel, concrete, and temper. The problem of bridge fire is further aggravated by the presence of fatigue cracks in steel bridges. Various experimental and numerical studies have been conducted to evaluate the response of steel beams under elevated …
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Response of restrained steel beams subjected to fire inducted thermal gradients : by Mahmoud M.S. Dwaikat
Thesis (Ph. D.)--Michigan State University. Department of Civil Engineering, 2010
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Structural performance of perforated steel beams with novel web openings and with partial concrete encasement
… and load carrying capacities of classes of steel beam structures with various shapes of web openings. A comprehensive investigation on non-composite and partially concrete encased perforated steel Isections with large web openings positioned along the centre-line of the beams was undertaken. …
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Nonlinear Finite Element Analyses of the End Web Crippling Strength of W-Shape Steel Beams
The 1999 AISC Specification for Structural Steel Buildings establishes two design equations for the web crippling limit state at the supports. However, investigators have suggested that the basis of these equations, which is based on an assumed collapse mechanism, is conservative especially for …
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An investigation into the effects of the shifting centroid and shear centre in notched steel beams undergoing elastic lateral torsional buckling
Notched steel sections have been investigated since the late 1970s and early 1980s. Notched sections are interesting since, for a doubly symmetric member, part of the section is singly or monosymmetric – specifically the notched region – while the un-notched portion may be a standard section. Since …
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BOND BEHAVIOR BETWEEN STEEL AND HIGH MODULUS CFRP PLATES AT MODERATLEY ELEVATED TEMPERATURES
… up to 50oC, on the bond behavior of steel beams strengthened with externally bonded carbon fiber reinforced polymer (CFRP) plates. In the first phase of the research, five steel-CFRP bonded double-lap shear coupons were tested at different temperatures to characterize the bond …
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Historic Steel Beam Reuse: A Case Study of a 100-year-old Warehouse
The production of steel accounts for approximately 9% of global C0₂ emissions today. The reuse of existing steel sections could drastically decrease this percentage. However, a lack of information about the material properties of existing steel sections can prove a barrier to steel reuse, …
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The design of prestressed composite steel bridges
… of two principal load-carrying elements: the steel beams which transfer the loads in the direction along the bridge axis, and the concrete slab which distributes the loads in the transverse direction to the steel beams. If some appropriate mechanical device is used to connect the steel beams …
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Modelling and analysis of composite structures with semi-rigid connections
… this thesis involve concrete slabs with profiled steel sheeting supported by steel beams. The composite interaction is realized by providing shear connectors welded to the top flange of the steel beams. The columns are normally noncomposite. The steel beam-to column connections are either designed …
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Kippe em hastes retas em regime elasto-plástico
… problem of elasto-plastic lateral buckling of beams. The theory is based on the general formulation of elastic stability due to G. H. Bryan. The buckling equations are solved by the method of finite differences, both in the elastic and the elasto-plastic range. Relevant results are discussed in …
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