Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download The Interaction Of Steel Tube And Concrete Core In Concrete Filled Steel Tube Columns full books in PDF, epub, and Kindle. Read online The Interaction Of Steel Tube And Concrete Core In Concrete Filled Steel Tube Columns ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Nabil Falah
Publisher :
ISBN 13 : 9783832291969
Total Pages : 267 pages
Book Rating : 4.2/5 (919 download)
Download or read book The Interaction of Steel Tube and Concrete Core in Concrete Filled Steel Tube Columns written by Nabil Falah and published by . This book was released on 2010 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Steel-reinforced Concrete-filled Steel Tube Columns (CFT) Under Axial Compression and Moment written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents an investigation into the behavior of steel-reinforced concrete filled steel tubular columns (CFT) using the finite element software ABAQUS. The steel tube provides lateral confinement to the concrete core which results in an increased concrete compressive strength and deformation capacity. The concrete infill, in return, prevents the inward local buckling within steel tubes. The axial load bearing capacity of CFT is thus higher than the summation of axial load-bearing capacities of the concrete core and the hollow steel tube. The axial force P and moment M interaction diagram is generated.
Author : Mohammad Shams
Publisher :
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.:/5 (38 download)
Download or read book Non-linear Evaluation of Concrete-filled Steel Tubular Columns written by Mohammad Shams and published by . This book was released on 1997 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete-filled steel tubular (CFT) columns have become increasingly popular in structural applications due to their high strength, high ductility, and large energy absorption capacity. These structural properties are the result of integral behavior of the concrete core and the steel tube. This research provides an analysis of the interaction of the concrete core and the steel tube in CFT columns. While there have been many experimental studies of CFT columns, there has been no analytical work modeling the confining effect of the steel tube on the concrete core. Furthermore, current design procedures tend to underestimate the ultimate strengths of CFTs since they neglect the confining effect of the steel tube on the concrete core. Since experimental programs are expensive, time consuming and limited to small ranges of parameters, it is important to develop an analytical model for CFT members. In this study emphasis is placed on the nonlinear response of CFT columns subjected to axial and combined loadings. A three-dimensional finite element model is developed for CFT columns. The concrete core is modeled with 3-D solid elements which use the Pramono-William concrete model and the steel tube is modeled using shell elements which allow large deformation and contain a von Mises plasticity model with kinematic hardening. Gap elements are used to model concrete and steel interface. The finite element model is calibrated against existing experimental results. Analyses of columns under axial loading indicate that the stress-strain properties of the concrete core are highly affected by the geometrical configuration of the columns as well as material properties of concrete core. CFT columns exhibit high flexural capacity with a hardening type of behavior due to higher ductility and larger compressive capacity of concrete core which is provided by confining effect of steel tube. The circular CFTs show a hardening type of response under axial loading while, a degrading type of behavior is observed in square columns. Simple models are developed in order to define the axial and flexural capacity of CFT columns. The proposed methodology is calibrated against experimental data.
Author : Vipulkumar Patel
Publisher : CRC Press
ISBN 13 : 1351005685
Total Pages : 196 pages
Book Rating : 4.3/5 (51 download)
Download or read book Concrete-Filled Stainless Steel Tubular Columns written by Vipulkumar Patel and published by CRC Press. This book was released on 2018-12-07 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete-filled stainless steel tubular (CFSST) columns are increasingly used in modern composite construction due to their high strength, high ductility, high corrosion resistance, high durability and aesthetics and ease of maintenance. Thin-walled CFSST columns are characterized by the different strain-hardening behavior of stainless steel in tension and in compression, local buckling of stainless steel tubes and concrete confinement. Design codes and numerical models often overestimate or underestimate the ultimate strengths of CFSST columns. This book presents accurate and efficient computational models for the nonlinear inelastic analysis and design of CFSST short and slender columns under axial load and biaxial bending. The effects of different strain-hardening characteristics of stainless steel in tension and in compression, progressive local and post-local buckling of stainless steel tubes and concrete confinement are taken into account in the computational models. The numerical models simulate the axial load-strain behavior, moment-curvature curves, axial load-deflection responses and axial load-moment strength interaction diagrams of CFSST columns. The book describes the mathematical formulations, computational procedures and model verifications for circular and rectangular CFSST short and slender columns. The behavior of CFSST columns under various loading conditions is demonstrated by numerous numerical examples. This book is written for practising structural and civil engineers, academic researchers and graduate students in civil engineering who are interested in the latest computational techniques and design methods for CFSST columns.
Author : Kok Keong Choong
Publisher : Springer Nature
ISBN 13 : 9811627150
Total Pages : 81 pages
Book Rating : 4.8/5 (116 download)
Download or read book Concrete-Filled Double Skin Steel Tubular Column with Hybrid Fibre Reinforced Polymer written by Kok Keong Choong and published by Springer Nature. This book was released on 2021-07-06 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the residual strength of the CFDST column, that can be used to determine the most suitable repair method in order to retrofit the column. The book elaborates on the behavior of CFDST column after being exposed to fire. This book also discusses the effectiveness of repair method using single and Hybrid Fibre Reinforced Polymer (FRP) of fire-damaged CFDST columns. It concludes by taking a look at different parameters such as thickness of outer steel tube and fire exposure time as factors affecting thermal properties/stability.
Author : Xiao-Ling Zhao
Publisher : CRC Press
ISBN 13 : 1482266083
Total Pages : 303 pages
Book Rating : 4.4/5 (822 download)
Download or read book Concrete-filled Tubular Members and Connections written by Xiao-Ling Zhao and published by CRC Press. This book was released on 2010-07-27 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using steel and concrete together utilizes the beneficial material properties of both elements. Concrete filled steel tubes represent a good example of a concrete - steel composite structure, and are particularly useful as columns in high rise buildings and bridge piers. They can be used in a range of fields, from civil and industrial construction
Author : Anatoly Krishan
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Bearing Capacity of Concrete Filled Steel Tube Columns written by Anatoly Krishan and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete filled steel tubes columns of circular cross section (CFST) have significant constructive, technological, economic advantages. Therefore, CFST are increasingly used in construction practice. Due to the complex nature of CFST load resistance, regulations of the Europe, Australia, Brazil, India, Canada, China, the USA, Japan, and of a number of other countries recommend using empirical formulas for calculating their bearing capacity. Despite the large number of the experiments, serving as a basis for these formulas, they do not always allow to obtain valid results. Besides, these methods, as a rule, do not allow the calculations of compressed CFST elements, which have any differences from a ,Äúclassical,Äù design, for example, the presence of a high-strength rod and (or) spiral reinforcement, various types of concrete, the effect of preliminary lateral compression of a concrete core, etc. The purpose of this monograph is to propose the method of deformation calculation of the bearing capacity of compressed CFST elements under short-term load action based on the phenomenological approach and the theoretical positions of reinforced concrete mechanics.
Author : Martin Neuenschwander
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (956 download)
Download or read book Structural Fire Behavior of Concrete-Filled Steel Tube Columns with Solid Steel Core written by Martin Neuenschwander and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ahmed F. Elremaily
Publisher :
ISBN 13 :
Total Pages : 650 pages
Book Rating : 4.:/5 (439 download)
Download or read book Connections Between Steel Beams and Concrete-filled Steel Tube Columns written by Ahmed F. Elremaily and published by . This book was released on 2000 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Vipulkumar Patel
Publisher : CRC Press
ISBN 13 : 1351005693
Total Pages : 132 pages
Book Rating : 4.3/5 (51 download)
Download or read book Concrete-Filled Stainless Steel Tubular Columns written by Vipulkumar Patel and published by CRC Press. This book was released on 2018-12-07 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete-filled stainless steel tubular (CFSST) columns are increasingly used in modern composite construction due to their high strength, high ductility, high corrosion resistance, high durability and aesthetics and ease of maintenance. Thin-walled CFSST columns are characterized by the different strain-hardening behavior of stainless steel in tension and in compression, local buckling of stainless steel tubes and concrete confinement. Design codes and numerical models often overestimate or underestimate the ultimate strengths of CFSST columns. This book presents accurate and efficient computational models for the nonlinear inelastic analysis and design of CFSST short and slender columns under axial load and biaxial bending. The effects of different strain-hardening characteristics of stainless steel in tension and in compression, progressive local and post-local buckling of stainless steel tubes and concrete confinement are taken into account in the computational models. The numerical models simulate the axial load-strain behavior, moment-curvature curves, axial load-deflection responses and axial load-moment strength interaction diagrams of CFSST columns. The book describes the mathematical formulations, computational procedures and model verifications for circular and rectangular CFSST short and slender columns. The behavior of CFSST columns under various loading conditions is demonstrated by numerous numerical examples. This book is written for practising structural and civil engineers, academic researchers and graduate students in civil engineering who are interested in the latest computational techniques and design methods for CFSST columns.
Author : Lin-Hai Han
Publisher : Springer
ISBN 13 : 9789819921690
Total Pages : 0 pages
Book Rating : 4.9/5 (216 download)
Download or read book Theory of Concrete-Filled Steel Tubular Structures written by Lin-Hai Han and published by Springer. This book was released on 2023-10-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses on concrete-filled steel tubular structures formed by placing concrete inside the steel tube. It deals with the mechanical essence of concrete-filled steel tubular members in compression/tension, bending, torsion, shear and the combined effects, the working mechanism of concrete-filled steel tubular members under long-term load, cyclic load, fire exposure and post-fire exposure, and proposes practical design methods based on experimental and theoretical studies and parametric analysis. The content addresses some key technical issues of concrete-filled steel tubular members, such as the mechanical properties of steel and core concrete, the shrinkage and creep of core concrete, the bonding behavior between steel tube and core concrete, the limiting values for the initial stress of steel tube caused by construction load and the void of core concrete, the protective design of concrete-filled steel tubular members under chloride corrosive environment and impact loading, etc. This textbook also discusses the technology and design principles of concrete-filled steel tubular hybrid structures.
Author : William A. Russell
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (3 download)
Download or read book Structural Properties of Light-gage Tubular Columns written by William A. Russell and published by . This book was released on 1953 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mostafa Fahmi Hassanein
Publisher : Elsevier
ISBN 13 : 0443152292
Total Pages : 360 pages
Book Rating : 4.4/5 (431 download)
Download or read book Concrete-Filled Double-Skin Steel Tubular Columns written by Mostafa Fahmi Hassanein and published by Elsevier. This book was released on 2023-02-16 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete-Filled Double-Skin Steel Tubular Columns: Behavior and Design provides a thorough review of the recent advances on the behaviour and design of concrete-filled double-skin steel tubular (CFDST) columns. Drawing on their extensive knowledge and research, the authors cover topics such as different CFDST columns under axial compression, innovative techniques including the use of rubberised concrete, columns with different cross-sections, and steel material envelops and failure modes. This book is an overview of research carried out by this highly experienced and leading research group with specialist knowledge in the topic. It is an invaluable resource for researchers, graduates and post-graduate civil engineers and civil engineering designers. - Provides a comprehensive overview of advances on the behaviour and design of concrete-filled double-skin steel tubular (CFDST) columns over the past decade - Gives deep-dive explanation of important concepts such as the void ratio which makes these girders different from conventional concrete-filled steel tubular (CFST) columns - Explains the failure modes of short and slender columns under compression, with detailed illustrations and photos from both real-life and virtual tests performed by the authors - Presents in-depth analysis of the ultimate strengths of CFDST columns with different steel envelops and concrete infills - Makes a detailed comparison with available international codes, such as Eurocode 3, and provides recommendations for future studies - Discusses new innovative confining stress-based design for different types of CFDST short columns
Author : Tiziano Perea
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (74 download)
Download or read book Analytical and Experimental Study on Slender Concrete-filled Steel Tube Columns and Beam-columns written by Tiziano Perea and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of composite steel-concrete columns and beam-columns in many structural systems is increasing globally due to the intrinsic synergy when these materials are designed and detailed together properly. However, limited test data are available to justify the structural system response factors and comprehensive design equations in current design specifications. This research, through the testing of 18 full-scale, slender concrete-filled steel tube (CFT) beam-columns, attempts to address the latter need. The circular and rectangular CFT specimens tested for this research are by far the longest and the most slender full-scale CFT members tested worldwide. These CFT specimens were subjected to a complex load protocol that includes pure compression, uniaxial and biaxial bending combined with compression, pure torsion, and torsion combined with compression. In addition, data from the hydrostatic pressure on the steel tubes due to the fresh concrete at casting was evaluated. The single most important contribution of this research is the clarification of the interaction between strength and stability in slender composite concrete-filled columns and beam-columns. Parallel to the experimental study, advanced computational analyses were carried out to calibrate material and element models that characterize the salient features of the observed CFT response, such as steel local buckling and residual stresses, concrete confinement, stability effects, strength, and stiffness degradation, among others. Based on the observed behavior, simplified guidelines for the computation of the strength and stiffness parameters for CFT columns and beam-columns are proposed for design purposes.
Author : Jia-Dzwan Shen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (378 download)
Download or read book Steel-concrete Interactions of Concrete Filled Steel Tubular Columns written by Jia-Dzwan Shen and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Research Publishing Service
ISBN 13 : 9810862180
Total Pages : 145 pages
Book Rating : 4.8/5 (18 download)
Download or read book Steel & Composite Structures written by and published by Research Publishing Service. This book was released on 2010 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jaime Fernando Brito
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (2 download)
Download or read book Behavior of Expansive Cement Concrete-filled Steel Tube Columns written by Jaime Fernando Brito and published by . This book was released on 1966 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
