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Book A Study of Bond Stress slip Relationships in Reinforced Concrete

Download or read book A Study of Bond Stress slip Relationships in Reinforced Concrete written by J. Houde and published by . This book was released on 1972 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Composite Response  Bond Stress slip Relationships and Cracking in Ferrocement and Reinforced Concrete

Download or read book Composite Response Bond Stress slip Relationships and Cracking in Ferrocement and Reinforced Concrete written by Shantharama Somayaji and published by . This book was released on 1979 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Local Bond Stress slip Relationship of Reinforcing Bars Embedded in Fiber Reinforced Concrete Under Splitting Type Failure

Download or read book Local Bond Stress slip Relationship of Reinforcing Bars Embedded in Fiber Reinforced Concrete Under Splitting Type Failure written by Walid Jalkh and published by . This book was released on 1993 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study summarizes experimental results of the local bond stress-slip response of reinforcing bars embedded in fiber reinforced concrete (FRC) under splitting type failure. Pullout specimens were tested to study the effect of several parameters, namely, type, volume fraction, and aspect ratio of fibers, concrete cover to reinforcing bars (or splitting area surrounding the reinforcing bar), and size of reinforcing bar. The experimental results showed that the major contribution of fibers is in the post-splitting range. As compared to plain concrete, the bond behavior of fiber reinforced concrete is more ductile inasmuch as the post-splitting bond stresses are increased. This increase is function of the fiber reinforcing index and of the fiber bond characteristics. The results from the current study were combined with other results reported in technical literature and used to develop a model to describe the bond stress-slip relationship of reinforcing bars embedded in plain and FRC under splitting type failure. The model accounts for all of the important parameters that tend to influence the bond characteristics of reinforcing bar3 as observed in the experiment. It should be mentioned that this study consists the second pact of a two-phase experimental program dealing with the local bond stress-slip characteristics of reinforcing bars embedded in fiber reinforced concrete. While this current phase concentrates on the splitting type of failure, the first part of the study (Ref. 4) emphasized pullout failure.

Book An Experimental Investigation of Bond slip in Reinforced Concrete

Download or read book An Experimental Investigation of Bond slip in Reinforced Concrete written by John Augustus Tanner and published by . This book was released on 1971 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Local Bond Stress slip Behavior of Reinforcing Bars Embedded in Fiber Reinforced Concrete

Download or read book Local Bond Stress slip Behavior of Reinforcing Bars Embedded in Fiber Reinforced Concrete written by Marwan Mohamed Hout and published by . This book was released on 1992 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study summarizes experimental results of the local bond stress-slip relationship of reinforcing bars embedded in fiber reinforced concrete (FRC). More than 70 bond specimens were tested and the effect of several parameters on the local bond stress-slip behavior was investigated. These include, size of reinforcing bar (#6 and #8); type of fibers (hooked steel, polypropylene); volume fraction of fibers Vf (between 0.9% and 1.4ft for the steel fibers, 1.5% for the polypropylene fibers); type of specimen (pullout, beam); and confinement (confined, unconfined). Whereas the primary emphasis was on the monotonic local bond stres3-slip response, some specimens were tested under large slip reversals to study the effect of fibers on the cyclic bond stress-slip behavior. The results showed that the addition of fibers to concrete matrixes improves the bond characteristics of ordinary reinforcing bar3. For specimens in which bond failure was by pull-out, adding steel fibers in 2% by volume fraction increased the maximum local bond resistance by about 15%. However, the intrinsic shape of the local bond stre33-slip behavior does not change in comparison with conventional concrete. Furthermore, the addition of fibers to concrete matrixes does not seem to influence the stiffness degradation characteristics of the local bond stress-slip response under cyclic 1oading compared to conventiona1 confined concrete reported in technical literature.

Book Effects of Time on Bond Stress slip in Reinforced Concrete

Download or read book Effects of Time on Bond Stress slip in Reinforced Concrete written by Valentin Sandejas de la Fuente and published by . This book was released on 1974 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bond Stress and Slip Modeling in Nonlinear Finite Element Analysis of Reinforced Concrete Structures

Download or read book Bond Stress and Slip Modeling in Nonlinear Finite Element Analysis of Reinforced Concrete Structures written by Youai Gan and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stress transfer behavior between reinforcing steel and surrounding concrete through bond and slip plays an important role in the response of reinforced concrete structures, especially in their hysteretic response. This thesis studies the bond-slip relationship under both monotonic loading and cyclic loading. Two types of bond elements, contact elements and linkage elements, are developed and bond stiffness matrices are derived. Four bond-slip models are presented based on the findings of previous experimental studies. The degradation of bond resistance is included in the bond-slip models. The two bond elements and four bond-slip models are added into the nonlinear finite element program TRIX99. The finite element models are then used to study the behavior of reinforced concrete walls subjected to cyclic lateral load. The accuracy of the models are assessed by comparison of the finite element numerical response with experimental data from four reinforced concrete shear walls tested under cyclic loading. The NLFEA program with the nonlinear material models for concrete, reinforcing bar and bond-slip is capable of reproducing the important features of the measured hysteretic response of reinforced concrete walls with a variety of cyclic loading histories and configurations of walls. The program is able to successfully predict the load-deflection values of the reinforced concrete structures under cyclic loading. The proposed finite element method provides an efficient method for evaluating the monotonic and cyclic response of the reinforced concrete structures.

Book The Cost of Corrosion in China

Download or read book The Cost of Corrosion in China written by Baorong Hou and published by Springer Nature. This book was released on 2019-09-26 with total page 953 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprehensively covers corrosion and corrosion protection in China in the areas including infrastructure, transportation, energy, water environment, as well as manufacturing and public utilities. Furthermore, it presents a major consulting project of Chinese Academy of Engineering, which was the largest corrosion investigation project in Chinese history, including the corresponding methods, processes and corrosion protection strategies, and provides valuable information for numerous industries. Sharing essential insights into corrosion prediction and decision-making, this book will help to decrease costs and extend the service life of equipment and facilities; accordingly, it will benefit scientists and engineers working on corrosion research and protection, as well as economists and government employees.

Book Bond of Reinforcement in Concrete

Download or read book Bond of Reinforcement in Concrete written by fib Fédération internationale du béton and published by fib Fédération internationale du béton. This book was released on 2000-01-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1993, the CEB Commission 2 Material and Behavior Modelling established the Task Group 2.5 Bond Models. It's terms of reference were ... to write a state-of-art report concerning bond of reinforcement in concrete and later recommend how the knowledge could be applied in practice (Model Code like text proposal)... {This work} covers the first part ... the state-of-art report."--Pref.

Book Cryogenic bond stress slip relationship

Download or read book Cryogenic bond stress slip relationship written by Cornelis van der Veen and published by . This book was released on 1990 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bond in Concrete

Download or read book Bond in Concrete written by Peter Bartos and published by . This book was released on 1982 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: