Behavior of Unbounded Post- tensioned Masonry Walls - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Behavior of Unbounded Post- tensioned Masonry Walls write by Reza Hassanli. This book was released on 2018-08-07. Behavior of Unbounded Post- tensioned Masonry Walls available in PDF, EPUB and Kindle. This book reports on a comprehensive analytical, experimental and numerical study on the flexural response of post-tensioned masonry walls under in-plane loads. It explores an important mechanism in this new generation of structural walls, called “Self-centering”. This mechanism can reduce residual drifts and structural damage during earthquake ground motion, and is particularly favorable for structures which are designed for immediate occupancy performance levels. The book reports on the development and verification of a finite element model of post-tensioned masonry walls. It describes a detailed parametric study to predict the strength of post-tensioned masonry walls. New design methodologies and expressions are developed to predict the flexural strength and force-displacement response of post-tensioned masonry. Experimental study is carried out to better understand the behavior of post-tensioned masonry walls and also to evaluate the accuracy of the proposed design procedure and expressions. The book also includes an introduction to current research on unbounded post-tensioned masonry walls, together with an extensive analysis of previously published test results.
Behavior of Unbonded Post-tensioned Masonry Walls
Behavior of Unbonded Post-tensioned Masonry Walls - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Behavior of Unbonded Post-tensioned Masonry Walls write by Reza Hassanli. This book was released on 2015. Behavior of Unbonded Post-tensioned Masonry Walls available in PDF, EPUB and Kindle. Masonry is one of the most widely used construction materials in the world. Incorporating post-tensioning into masonry offers a simple and cost-effective structural system. The post-tensioning techniques can be applied to different types of masonry members as either bonded or unbonded reinforcement. Recent research has demonstrated that unbonded post-tensioned structural elements including concrete walls, concrete columns, and masonry walls can display high ductility levels while withstanding high levels of seismic loads. When an unbonded post-tensioned masonry wall (PT-MW) is subjected to a lateral in-plane load, a single horizontal crack forms at the wall-foundation interface. The restoring nature of the post-tensioning (PT) force returns the wall to its original vertical position and minimizes the residual displacement. This behavior is specifically favorable for structures which are designed for immediate occupancy performance levels. The rocking mechanism of PT-MWs results in plastic deformation concentrated at the toe of the wall which can be repaired with minimal cost. While in members having bonded PT bars, the force developed in PT bars can be determined considering strain compatibility and equilibrium; for members having unbonded PT bars, theoretical evaluation of the stress developed in PT bars is challenging as it depends on the elongation of the unbonded PT bar. This study aims to get a better understanding of the in-plane behavior of PT-MWs.
Out-of-plane Behavior of Slender Post-tensioned Masonry Walls Constructed Using Restrained Tendons
Out-of-plane Behavior of Slender Post-tensioned Masonry Walls Constructed Using Restrained Tendons - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Out-of-plane Behavior of Slender Post-tensioned Masonry Walls Constructed Using Restrained Tendons write by Christopher Robert Drake. This book was released on 2004. Out-of-plane Behavior of Slender Post-tensioned Masonry Walls Constructed Using Restrained Tendons available in PDF, EPUB and Kindle.
Flexural Behavior of Post-tensioned Masonry Walls Subjected to Out-of-plane Loads
Flexural Behavior of Post-tensioned Masonry Walls Subjected to Out-of-plane Loads - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Flexural Behavior of Post-tensioned Masonry Walls Subjected to Out-of-plane Loads write by Roberto Rodriguez. This book was released on 1994. Flexural Behavior of Post-tensioned Masonry Walls Subjected to Out-of-plane Loads available in PDF, EPUB and Kindle.
Mechanics and Behavior of Slender, Post-tensioned Masonry Walls to Transverse Loading
Mechanics and Behavior of Slender, Post-tensioned Masonry Walls to Transverse Loading - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mechanics and Behavior of Slender, Post-tensioned Masonry Walls to Transverse Loading write by Jennifer Renae Bean Popehn. This book was released on 2007. Mechanics and Behavior of Slender, Post-tensioned Masonry Walls to Transverse Loading available in PDF, EPUB and Kindle.
