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Author : 李秋云
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book Behaviour and Design of Cold-formed Steel Built-up Section Structural Members written by 李秋云 and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wei-Wen Yu
Publisher : John Wiley & Sons
ISBN 13 : 0470919760
Total Pages : 987 pages
Book Rating : 4.4/5 (79 download)
Download or read book Cold-Formed Steel Design written by Wei-Wen Yu and published by John Wiley & Sons. This book was released on 2010-09-23 with total page 987 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive text in the field, thoroughly updated and expanded Hailed by professionals around the world as the definitive text on the subject, Cold-Formed Steel Design is an indispensable resource for all who design for and work with cold-formed steel. No other book provides such exhaustive coverage of both the theory and practice of cold-formed steel construction. Updated and expanded to reflect all the important developments that have occurred in the field over the past decade, this Fourth Edition of the classic text provides you with more of the detailed, up-to-the-minute technical information and expert guidance you need to make optimum use of this incredibly versatile material for building construction. Wei-Wen Yu and Roger LaBoube, respected authorities in the field, draw upon decades of experience in cold-formed steel design, research, teaching, and development of design specifications to provide guidance on all practical aspects of cold-formed steel design for manufacturing, civil engineering, and building applications. Throughout the book, they describe the structural behavior of cold-formed steel members and connections from both the theoretical and experimental perspectives, and discuss the rationale behind the AISI and North American design provisions. Cold-Formed Steel Design, Fourth Edition features: Thoroughly up-to-date 2007 North American (AISI S100) design specifications Both ASD and LRFD methods for USA and Mexico LSD (Limit States Design) method for Canada A new chapter on the Direct Strength Method Updates and revisions of all 14 existing chapters In-depth design examples and explanation of design provisions Cold-Formed Steel Design, Fourth Edition is a necessary tool-of-the-trade for structural engineers, manufacturers, construction managers, and architects. It is also an excellent advanced text for college students and researchers in structural engineering, architectural engineering, construction engineering, and related disciplines.
Author : ECCS - European Convention for Constructional Steelwork
Publisher : John Wiley & Sons
ISBN 13 : 3433602271
Total Pages : 556 pages
Book Rating : 4.4/5 (336 download)
Download or read book Design of Cold-formed Steel Structures written by ECCS - European Convention for Constructional Steelwork and published by John Wiley & Sons. This book was released on 2013-08-06 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is concerned with design of cold-formed steel structures in building based on the Eurocode 3 package, particularly on EN 1993-1-3. It contains the essentials of theoretical background and design rules for cold-formed steel sections and sheeting, members and connections for building applications. Elaborated examples and design applications - more than 200 pages - are included in the respective chapters in order to provide a better understanding to the reader.
Author : Gregory J. Hancock
Publisher : CRC Press
ISBN 13 : 9780203907986
Total Pages : 418 pages
Book Rating : 4.9/5 (79 download)
Download or read book Cold-Formed Steel Structures to the AISI Specification written by Gregory J. Hancock and published by CRC Press. This book was released on 2001-07-27 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reveals the behaviour and design of cold-formed steel structures, connections and systems. It describes the AISI Specification for the Design of Cold-Formed Steel Structural Members published in July 2000, which governs the design of all cold-formed steel frames, including roof, wall and racking systems, and cold-formed steel residentia
Author : Liping Wang
Publisher :
ISBN 13 : 9781361013397
Total Pages : pages
Book Rating : 4.0/5 (133 download)
Download or read book Structural Behaviour of Cold-Formed Steel Built-Up Section Beams written by Liping Wang and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Structural Behaviour of Cold-formed Steel Built-up Section Beams" by Liping, Wang, 王莉萍, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The advantages of using cold-formed steel are high strength-to-weight ratio, flexibility in fabricating different cross-section shapes, easy for construction and so on. Cold-formed steel sheets are usually manufactured into open sectional profiles by cold-rolling and brake-pressing methods. Doubly symmetric built-up sections, with the advantage of having larger torsional rigidity compared to traditional singly symmetric open sections, have great potential to extend the application of cold-formed steel to structural members with larger scale. The doubly symmetric built-up open and closed sections can be made by connecting two channel sections using self-tapping screws, which are also convenient for industrialized production. In this study, the structural performance of cold-formed steel built-up section beams with intermediate stiffeners and built-up section beams with web perforations was examined through experimental and numerical investigations. The impact of different screw arrangements on the moment capacities of built-up section beams was also studied. A total of 113 beam tests that include simply supported beam tests of 16 pairs of channel sections with stiffened webs, 19 built-up sections with intermediate stiffeners, 43 built-up sections with web perforations, as well as 35 built-up sections with different screw arrangements was conducted. The material properties of the test specimens were also obtained by tensile coupon tests. The main objective of the experimental investigation is to obtain the section moment capacities and understand the structural behaviour of the built-up sections under bending. Finite element (FE) models of the beam specimens were also developed and numerical analysis that includes material nonlinearity, geometric nonlinearity and contact nonlinearity (for built-up section beams only) was performed and the results were verified against the test results. The validated FE models were employed for extensive parametric studies of 382 numerical simulations that include 101 channel sections with stiffened webs, 113 built-up sections with intermediate stiffeners, 80 built-up sections with web perforations, as well as 88 built-up sections having different screw arrangements. A wide range of section slenderness was considered in the built-up sections and different failure modes of beams were investigated. Therefore, a comprehensive study on the influence of stiffener features, different sizes of web holes, and various screw arrangements on the structural performance of cold-formed steel built-up section beams was carried out. The results obtained from the experimental and numerical studies were employed for evaluating the design rules of cold-formed steel built-up section beams. It should be mentioned that the existing direct strength method (DSM) for cold-formed steel members does not cover the design of built-up section beams. Hence, suitable design rules based on DSM have been proposed for cold-formed steel built-up section beams with intermediate stiffeners and built-up section beams with web perforations under bending. The design equations for considering the screw spacings of built-up closed section beams have also proposed. Furthermore, the suitability of the modified design rules, as well as the existing DSM for cold-formed steel built-up section beams was also evaluated through a reliability analysis. Subjects: Steel - Cold working St
Author : Wei-Wen Yu
Publisher : John Wiley & Sons
ISBN 13 : 1119487390
Total Pages : 528 pages
Book Rating : 4.1/5 (194 download)
Download or read book Cold-Formed Steel Design written by Wei-Wen Yu and published by John Wiley & Sons. This book was released on 2019-10-29 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the latest AISI North American specifications for cold-formed steel design Hailed by professionals around the world as the definitive text on the design of cold-formed steel, this book provides descriptions of the construction and structural behavior of cold-formed steel members and connections from both theoretical and experimental points of view. Updated to reflect the 2016 AISI North American specification and 2015 North American framing standards, this all-new fifth edition offers readers a better understanding of the analysis and design of the thin-walled, cold-formed steel structures that have been widely used in building construction and other areas in recent years. Cold-Formed Steel Design, 5th Edition has been revised and reorganized to incorporate the Direct Strength Method. It discusses the reasons and justification for the various design provisions of the North American specification and framing design standards. It provides chapter coverage of: the types of steels and their most important mechanical properties; the fundamentals of buckling modes; commonly used terms; the design of flexural members, compression members and closed cylindrical tubes, and of beam–columns using ASD, LRFD, and LSD methods; shear diaphragms and shell roof structures; standard corrugated sheets; and more. Updated to the 2016 North American (AISI S100) design specification and 2015 North American (AISI S240) design standard Offers thorough coverage of ASD, LRFD, LSD, and DSM design methods Integrates DSM in the main body of design provisions Features a new section on Power-Actuated Fastener (PAF) Connections Provides new examples and explanations of design provisions Cold-Formed Steel Design, 5th Edition is not only instructive for students, but can serve as a major source of reference for structural engineers, researchers, architects, and construction managers.
Author : Papia Sultana
Publisher :
ISBN 13 : 9780494364345
Total Pages : 268 pages
Book Rating : 4.3/5 (643 download)
Download or read book Predictions of Flexural Behaviour of Built-up Cold-formed Steel Sections written by Papia Sultana and published by . This book was released on 2007 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, light gauge cold-formed steel members have been used extensively in low and mid- rise residential building construction. In cold-formed steel design there are several applications where built-up box girders are used to resist load induced in a structure when a single section is not sufficient to carry the design load. The cold-formed steel box girders may be subjected to eccentric loading when the web of one of the sections receives the load and transfers it through the connection to another section. There may be an unequal distribution of load in built-up girder assemblies loaded from one side. In the current North American Specification for the Design of Cold-Formed Steel Structural Members (CSA-S136-01, 2001), there is no guideline or design equation to calculate the flexural capacity of this type of section. AISI cold-formed steel framing design guide (2002) has recommended that the moment of resistance and inertia of the built-up section are the simple addition of the component parts, based on deflection compatibility of the two sections. However, this design approximation has not been justified by any experimental or numerical study. Very little information was found in literature about this topic. The objective of this study is the investigation of the flexural behaviour of built-up box girders assembled from cold-formed stud and track sections when subjected to eccentric loading. Finite element analysis is conducted for this purpose, being much more economical than expensive experimental testing. Detailed parametric studies are carried out to identify the factors affecting the flexural capacity of built-up cold-formed steel sections. The parametric results are used to develop a design equation for calculating the flexural capacity of built-up cold-formed steel sections.
Author : Jialin Ma
Publisher : Open Dissertation Press
ISBN 13 : 9781361042663
Total Pages : 435 pages
Book Rating : 4.0/5 (426 download)
Download or read book Behaviour and Design of Cold-Formed High Strength Steel Tubular Members written by Jialin Ma and published by Open Dissertation Press. This book was released on 2017-01-26 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Behaviour and Design of Cold-formed High Strength Steel Tubular Members" by Jialin, Ma, 馬嘉麟, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Steel is categorised into mild steel and high strength steel according to the material strengths. The material properties of high strength steel usually cannot be simply represented by traditional mild steel stress-strain curves, thus the behaviour of high strength steel members are generally different from those for mild steel products. Tubular members have great potential in structural engineering due to their aesthetic appearance and strong resistance against torsional buckling. Cold-formed steel tubular sections are preferred in some applications as they are easier and less energy consuming to fabricate when compared to hot-rolled steel and built-up steel sections. The aims of this study are to investigate experimentally and numerically the behaviour of cold-formed high strength tubular structural members, and develop design guidance for these products. The experimental programme in this study included 66 tensile coupon tests, residual stress measurements on 3 sections, 25 stub column tests, 25 beam tests, 32 long beam-column tests and 83 short beam-column tests. The tubular sections consisted of 9 square hollow sections, 2 rectangular hollow sections and 6 circular hollow sections. The specimens were categorised into three series according to their nominal yield stresses: H-series (700 MPa), V-series (900 MPa) and S-series (1100 MPa). The stub columns were tested in fixed-ended boundary conditions. The behaviour of beams was investigated through four-point bending tests. The beam-columns were tested between a set of knife edges with equal load eccentricities at both ends, which provided single curvature and uniform end moment to the specimens. Finite element models were developed and validated against experiments using Abaqus software. The influences of material properties, residual stresses, local and global geometric imperfections and other input factors were analysed. The results showed that the models are capable of replicating the key test results, load-deformation histories and failure modes of the specimens. Upon validation of finite element models, a comprehensive parametric study programme was carried out to supplement the experimental data. The parametric study consisted of 321 stub columns, 423 beams and 540 beam-columns. The test and finite element data were further used to evaluate the codified design rules from the current American, Australian/New Zealand and European design codes for steel structures. The Direct Strength Method was also evaluated for the cold-formed high strength steel tubular members in this study. In the comparison, the compactness criteria for tubular sections were examined and the predicted design strengths were also compared to the test and finite element results. Improved design recommendations are given accordingly. Reliability analysis were performed for codified and proposed design rules. Subjects: Tubular steel structures Steel, High strength - Cold working
Author : Cheng Yu
Publisher : Woodhead Publishing
ISBN 13 : 0081001576
Total Pages : 334 pages
Book Rating : 4.0/5 (81 download)
Download or read book Recent Trends in Cold-Formed Steel Construction written by Cheng Yu and published by Woodhead Publishing. This book was released on 2016-05-27 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Trends in Cold-Formed Steel Construction discusses advancements in an area that has become an important construction material for buildings. The book addresses cutting-edge new technologies and design methods using cold-formed steel as a main structural material, and provides technical guidance on how to design and build sustainable and energy-efficient cold-formed steel buildings. Part One of the book introduces the codes, specifications, and design methods for cold-formed steel structures, while Part Two provides computational analysis of cold-formed steel structures. Part Three examines the structural performance of cold-formed steel buildings and reviews the thermal performance, acoustic performance, fire protection, floor vibrations, and blast resistance of these buildings, with a final section reviewing innovation and sustainability in cold-formed steel construction. Addresses building sciences issues and provides performance solutions for cold-formed buildings Provides guidance for using the next generation design method, computational tools, and technologies Edited by an experienced researcher and educator with significant knowledge on new developments in cold-formed steel construction
Author : Theodore V. Galambos
Publisher : John Wiley & Sons
ISBN 13 : 9780471127420
Total Pages : 952 pages
Book Rating : 4.1/5 (274 download)
Download or read book Guide to Stability Design Criteria for Metal Structures written by Theodore V. Galambos and published by John Wiley & Sons. This book was released on 1998-06-15 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides simplified and refined procedures applicable to design and to accessing design limitations and offers guidance to design specifications, codes and standards currently applied to the stability of metal structures.
Author : Francisco Meza Ortiz
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)
Download or read book The Behaviour of Cold-formed Steel Built-up Structural Members written by Francisco Meza Ortiz and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Standards Australia Limited
Publisher :
ISBN 13 : 9781776868506
Total Pages : 112 pages
Book Rating : 4.8/5 (685 download)
Download or read book Structural Design Actions written by Standards Australia Limited and published by . This book was released on 2021 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Standard sets out procedures for determining wind speeds and resulting wind actions to be used in the structural design of structures subjected to wind actions other than those caused by tornadoes. To be read in conjunction with AS/NZS 1170.0." - Standards NZ website.
Author : Ju Chen
Publisher : Open Dissertation Press
ISBN 13 : 9781361429716
Total Pages : pages
Book Rating : 4.4/5 (297 download)
Download or read book Behaviour of High Strength Steel Columns at Elevated Temperatures written by Ju Chen and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Behaviour of High Strength Steel Columns at Elevated Temperatures" by Ju, Chen, 陳駒, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled BEHAVIOUR OF HIGH STRENGTH STEEL COLUMNS AT ELEVATED TEMPERATURES Submitted by Ju Chen for the degree of Doctor of Philosophy at The University of Hong Kong in April 2007 In this study, the structural behaviour of high strength steel columns at elevated temperatures is investigated. The current fire resistant design rules for steel columns in most of the specifications are generally based on the investigation of hot-rolled steel having normal strength. Although similarities between the conventional normal strength and high strength steel exist, there is sufficient diversity in their mechanical properties for different treatments in design. Therefore, there is a need to develop the design rules of high strength steel columns at elevated temperatures. Material properties play an important role in the performance of steel structural members. Hence, an extensive material test program was first performed on high strength steel at elevated temperatures. The high strength steel includes cold-formed steel, stainless steel as well as quenched and tempered carbon steel. Structural carbon steel having normal strength was also tested for comparison. The mechanical properties and stress-strain curves of the tested steel were obtained and compared with predictions from the American, Australian, British and European specifications. In addition, equations predicting the mechanical properties and stress-strain curve model for the tested materials at elevated temperatures were proposed. The column behaviour of cold-formed steel built-up closed sections with intermediate web stiffeners at normal room temperature was investigated. The test results were compared with the design strengths obtained using the direct strength method. An accurate and reliable finite element model of cold-formed steel built-up columns was developed and verified against the test results. A parametric study was carried out using the verified finite element model. Design rules for cold-formed steel built-up closed section columns at normal room and elevated temperatures modified from the direct strength method were proposed. The behaviour of cold-formed steel lipped channel columns at elevated temperatures has been investigated using finite element method. The suitability of the effective width method and direct strength method for cold-formed steel lipped channel columns at elevated temperatures was evaluated. The behaviour of quenched and tempered high strength carbon steel columns at elevated temperatures was also investigated. The finite element analysis results were compared with the design strengths using the American, Australian and European specifications. Generally, it is shown that the effective width method and direct strength method using the reduced material properties conservatively predicted the column strengths. DOI: 10.5353/th_b3793655 Subjects: Columns, Iron and steel - Testing Metal at high temperatures
Author : Wei-wen Yu
Publisher :
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.0/5 ( download)
Download or read book Cold-formed Steel Structures written by Wei-wen Yu and published by . This book was released on 1979 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wei-wen Yu
Publisher :
ISBN 13 :
Total Pages : 722 pages
Book Rating : 4.:/5 (36 download)
Download or read book Recent Research and Developments in Cold-formed Steel Design and Construction written by Wei-wen Yu and published by . This book was released on 1982 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.E/5 ( download)
Download or read book Specification for the Design of Cold-formed Stainless Steel Structural Members: Commentary on the 1968 edition of the Specification for the design of cold-formed steel structural members written by and published by . This book was released on 1970 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Iron and Steel Institute
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.X/5 (1 download)
Download or read book Commentary on the 1968 Ed. of the Specification for the Design of Cold-formed Steel Structural Members written by American Iron and Steel Institute and published by . This book was released on 1970 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
