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Front Matter, Antipodes Editors

Antipodes

No abstract provided.

The 2013 Aisi Cold-Formed Steel Design Manual, Joshua Buckholt, Richard C. Kaehler, Helen Chen

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

The 2013 edition of the AISI Cold-Formed Steel Design Manual has been published. The new edition includes updated and newly developed example problems and design aids covering new material in the 2012 edition of the AISI North American Specification for the Design of Cold-Formed Steel Structural Members (NA Specification). Also published with the Manual are the NA Specification and the Commentary.

Steel Deck Institute Design Manuals For Floor And Roof Deck, Thomas Sputo

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

The Steel Deck Institute (SDI) has developed new design manuals to assist in the use of their consensus floor and roof deck standards. The SDI Floor Deck Design Manual, 1st Edition (FDDM) is based on the requirements of the ANSI/SDI NC-2010 Standard for Non-composite Steel Floor Deck and the ANSI/SDI C-2011 Standard for Composite Steel Floor Deck-Slabs. The SDI Roof Deck Design Manual, 1st Edition (RDDM) is based on the requirements of the ANSI/SDI RD-2010 Standard for Steel Roof Deck. Both manuals contain information on available deck profiles and finishes, and design and installation information. Additionally, both manuals …

Cold-Formed Steel Channel Sections With Web Stiffeners Subjected To Local And Distortional Buckling — Part Ii: Parametric Study And Design Rule, Liping Wang, Ben Young

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

A parametric study of cold-formed steel channel sections with web stiffeners subjected to bending was performed using finite element analysis (FEA). An accurate finite element model was used for the parametric study. The parametric study included 75 beams of plain and lipped channel sections with web stiffeners. The beams were simply supported and subjected to four-point bending. The strengths and failure modes of specimens obtained from experimental and FEA results were compared with design strengths predicted using the direct strength method (DSM) specified in the North American Specification for cold-formed steel structures. The comparison shows that the design strengths predicted …

The Bates Student - Volume 144 Number 08 - November 5, 2014, Bates College

The Bates Student

No abstract provided.

Banner News, Megan Olson, Emily Rogers, Amanda Betz, Cassidy Bergloff, Carl Devries

Banner News

No abstract provided.

Weekly News Digest 11/05/2014, Jenna Ray

Weekly Bulletin Archive

In This Issue:

● Theatre Arts Discipline Presents A Midnight Dreary

● Campus Celebrates Native American Heritage Month

● Three Morris Students Receive SEED Award

● Lindberg Appears on Lakes Area News

National Novel Writing Month Returns To Gardner-Webb, Travis Archie

GWU-Today

The month of November is here and to some Gardner-Webb students, it is not just known for Thanksgiving. In the writing community this is the month for writers to express their imagination and impress others.

Laser Scanning To Develop Three-Dimensional Fields For The Precise Geometry Of Cold-Formed Steel Members, Xi Zhao, Benjamin W. Schafer

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

Geometric imperfections play an important role in the performance and behavior of cold-formed steel members. The objective of this paper is to detail a newly developed imperfection measurement rig, where the full three-dimensional (3D) imperfect geometry of a cold-formed steel member can be measured and reconstructed. The measurement results in a dense three-dimensional point cloud that may be utilized to provide precise knowledge of the basic member dimensions (width, angle, radius including variation along the length), frequency content in the member (waviness, local dents, etc.), or directly as the exact geometry of the member. Practical applications of the data include …

Tailoring Compression Performance Of Cold-Formed Steel Columns, Talha Ekmekyapar, M. Tolga Göğüş, Mustafa Özakça

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

Since thin-walled structural analysis and design procedures are utilized for cold-formed steel columns, it is first necessary to understand thin plate behavior to employ proper cross sections which will serve under compression actions. As is well known, thin plates without any longitudinally and/or laterally stiffening elements usually are not present in structural applications. These stiffening elements significantly improve local buckling and collapse characteristics of plates, providing optimized solutions in terms of strength and cost. In cold-formed steel industry there exist some tailoring methods for columns to use the cross-section material more effectively. Designing lipped channels instead of plain ones or …

Numerical Studies Of Rivet-Fastened Rectangular Hollow Flange Channel Beams, R. Siahaan, P. Keerthan, M. Mahendran

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

The rivet-fastened rectangular hollow flange channel beam (RHFCB) is a new cold-formed hollow section proposed as an alternative to welded hollow flange beams. It is a monosymmetric channel section made by rivet-fastening two torsionally rigid rectangular hollow flanges to a web plate. This method will allow the designers to develop optimum sections, with affordable rivet connection between their web and flange elements. In addition to this unique geometry, the rivet-fastened RHFCBs also have unique characteristics relating to their stress-strain characteristics, residual stresses, initial geometric imperfections and hollow flanges that are not encountered in conventional hot-rolled and cold-formed steel channel sections. …

Section Moment Capacity Tests Of Rivet-Fastened Rectangular Hollow Flange Channel Beams, R. Siahaan, P. Keerthan, M. Mahendran

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

The rivet-fastened rectangular hollow flange channel beam (RHFCB) is a new cold-formed hollow section proposed as an alternative to welded hollow flange steel beams. It is a mono-symmetric channel section made by rivet fastening two torsionally rigid rectangular hollow flanges to a web plate. This method will allow the designers to develop optimum sections, with affordable rivet connection between the web and flange elements. The new rivet-fastened RHFCB has unique characteristics that are not encountered in conventional hot-rolled and cold-formed steel channel sections. Therefore an experimental study consisting of 15 section moment capacity tests was conducted with different rivet spacings …

Developments In The Finite Strip Buckling Analysis Of Plates And Channel Sections Under Localised Loading, Gregory J. Hancock, Cao Hung Pham

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

Thin-walled sections under localised loading may lead to web crippling of the sections. This paper develops the Semi-Analytical Finite Strip Method (SAFSM) for thin-walled sections subject to localised loading to investigate web crippling phenomena. The method is benchmarked against analytical solutions, Finite Element Method (FEM) solutions, as well as Spline Finite Strip Method (SFSM) solutions.

The Behaviour Of Cold-Formed C-Sections With Square Holes In Shear, Cao Hung Pham, Yu Han Chin, Peter Boutros, Gregory J. Hancock

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

Cold-formed structural C-section members may be subjected to axial force, bending and shear or combinations of either two or all of these actions. Design methods for these sections are normally specified in the Australian/New Zealand Standard for Cold-Formed Steel Structures (AS/NZS 4600:2005) or the North American Specification for Cold-Formed Steel Structural Members (2012). Both Effective Width Methods (EWM) and the newly developed Direct Strength Method (DSM) can be used for the design. For shear, the NAS S100 2012 Edition has recently included DSM design rules just for the plain sections only. To date, no rules are presented in this specification …

Numerical Studies Of Collapse Behaviour Of Multi-Span Beams With Cold Formed Sigma Sections, F. L. Wang, J. Yang, J. Lim

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

Multi-span cold-formed steel beams are widely used for roof purlin and cladding rails due to their high strength to weight ratio and ease of installation on site. There are a wide variety of cross-sectional shapes e.g. C, Z, top hat and sigma sections. A sigma section possesses several advantages such as high cross-sectional resistances and large torsional rigidities compared with standard Z or C sections.

Traditional design methods for cold-formed multi-span steel beams have been based on elastic theory, such as the Effective Width Method (EWM) and the Direct Strength Method (DSM). Both methods ignore the effect of redistribution of …

Experimental Investigation On Ultimate Capacity Of Eccentrically-Compressed Cold-Formed Beam-Columns With Lipped Channel Sections, Yuanqi Li, Yinglei Li, Yanyong Song

CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018)

This paper is mainly concerned with the in-plane behavior of eccentrically-compressed cold-formed steel beam-columns with lipped channel sections. The tested members are classified into three series by loading types including: axial compression and major axis bending (X), axial compression and minor axis bending (lips in tension, Y1), and axial compression and minor axis bending (lips in compression, Y2). A numerical model is developed and verified by the experimental results. Then the elastic local buckling loads are discussed based on test results, numerical analysis, and design methods. The comparison between test strength and nominal strength obtained by AISI specification indicates that …

Message From The Regional Chancellor, November 5, 2014, Jessica Blais

USF St. Petersburg Campus News and Press Releases

No abstract provided.

As Minutes 2014 11 05, Salve Regina University

Faculty Assembly Documents

No abstract provided.

Oregon’S Sex Offender Registry: How To Handle Juvenile Offenders, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Senate Meeting, November 5, 2014, Academic Senate

Academic Senate Minutes

No abstract provided.

The Antelope, University Of Nebraska At Kearney

The Antelope

No abstract provided.

Rotunda - Vol 93, No 10 - Nov 5, 2014, Longwood University

Rotunda

No abstract provided.

Cafeteria Man Film & Panel On Greening School Cafeterias, Nov. 5, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Notice Of Non-Compliance 55-012, Jean Cocco

Executive Branch Publications

No abstract provided.

Campus Chronicle, Ndey Kumba Demba, Zach Peterson, Robbie Huffaker, Hayley Eischeid, Caleb Primrose, Delia "Jeanie" Welch, Jordan Arp, Andy Langager

Campus Chronicle

No abstract provided.

November 5, 2014 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Minerals In The Foods Eaten By Mountain Gorillas (Gorilla Beringei), Emma C. Cancelliere, Nicole Deangelis, John Bosco Nkurunungi, David R. Raubenheimer, Jessica M. Rothman

Publications and Research

Minerals are critical to an individual’s health and fitness, and yet little is known about mineral nutrition and requirements in free-ranging primates. We estimated the mineral content of foods consumed by mountain gorillas (Gorilla beringei beringei) in the Bwindi Impenetrable National Park, Uganda. Mountain gorillas acquire the majority of their minerals from herbaceous leaves, which constitute the bulk of their diet. However, less commonly eaten foods were sometimes found to be higher in specific minerals, suggesting their potential importance. A principal component analysis demonstrated little correlation among minerals in food items, which further suggests that mountain gorillas might increase dietary …

Unlv New Horizons Band And Unlv Community Concert Band, Dean Snavely, Adam Hille, Steve Goldeck, Anthony Labounty, Zane Douglass, Adam Steff

Chamber Music Programs

Program listing performers and works performed.

General Meeting Agenda 11/5/2014, Sammy Hamed

Judicial Branch Publications

No abstract provided.

Winter Is Coming – With Its Pressures, Joys, Vu Chopra

UCF Forum

My favorite time of year is autumn, when the weather is perfect and I am reunited with one of my loves: pumpkin spice latte. Everywhere I look I see pumpkins, golden-colored leaves, and children running around in their costumes eating leftover Halloween candy. And, of course, let us not forget about the wonderful breaks and vacations coming up!