Thermal Stresses And Temperature Control Of Mass Concrete PDF Download
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Author | : Zhu Bofang |
Publisher | : Butterworth-Heinemann |
Total Pages | : 525 |
Release | : 2013-12-11 |
Genre | : Technology & Engineering |
ISBN | : 0124078540 |
Download Thermal Stresses and Temperature Control of Mass Concrete Book in PDF, ePub and Kindle
Methods of controlling mass concrete temperatures range from relatively simple to complex and from inexpensive too costly. Depending on a particular situation, it may be advantageous to use one or more methods over others. Based on the author’s 50 years of personal experience in designing mass concrete structures, Thermal Stresses and Temperature Control of Mass Concrete provides a clear and rigorous guide to selecting the right techniques to meet project-specific and financial needs. New techniques such as long time superficial thermal insulation, comprehensive temperature control, and MgO self-expansive concrete are introduced. Methods for calculating the temperature field and thermal stresses in dams, docks, tunnels, and concrete blocks and beams on elastic foundations Thermal stress computations that take into account the influences of all factors and simulate the process of construction Analytical methods for determining thermal and mechanical properties of concrete Formulas for determining water temperature in reservoirs and temperature loading of arched dams New numerical monitoring methods for mass and semi-mature aged concrete
Author | : Jack Roberts Rountree |
Publisher | : |
Total Pages | : 105 |
Release | : 1946 |
Genre | : Concrete |
ISBN | : |
Download Some Factors Relating to the Control of Thermal Stresses in Mass Concrete Construction Book in PDF, ePub and Kindle
Author | : R. Springenschmid |
Publisher | : CRC Press |
Total Pages | : 365 |
Release | : 2004-06-02 |
Genre | : Architecture |
ISBN | : 1482271818 |
Download Prevention of Thermal Cracking in Concrete at Early Ages Book in PDF, ePub and Kindle
An important new report from the RILEM Technical Committee 119. This book presents models and methods to determine thermal stresses and cracking risks in concrete. The possible influences on and causes of thermal cracking of concrete are discussed and cases of practical measures for avoiding cracking are detailed.
Author | : Barry D. Fehl |
Publisher | : |
Total Pages | : 400 |
Release | : 1987 |
Genre | : Thermal stresses |
ISBN | : |
Download Analytical prediction of thermal stresses in mass concrete Book in PDF, ePub and Kindle
Author | : Eduardo M.R. Fairbairn |
Publisher | : Springer |
Total Pages | : 409 |
Release | : 2018-05-23 |
Genre | : Technology & Engineering |
ISBN | : 3319766171 |
Download Thermal Cracking of Massive Concrete Structures Book in PDF, ePub and Kindle
This book provides a State of the Art Report (STAR) produced by RILEM Technical Committee 254-CMS ‘Thermal Cracking of Mas-sive Concrete Structures’. Several recent developments related to the old problem of understanding/predicting stresses originated from the evolution of the hydration of concrete are at the origin of the creation this technical committee. Having identified a lack in the organization of up-to-date scientific and technological knowledge about cracking induced by hydration heat effects, this STAR aims to provide both practitioners and scientists with a deep integrated overview of consolidated knowledge, together with recent developments on this subject.
Author | : R. Springenschmid |
Publisher | : CRC Press |
Total Pages | : 500 |
Release | : 1994-10-13 |
Genre | : Architecture |
ISBN | : 9780419187103 |
Download Thermal Cracking in Concrete at Early Ages Book in PDF, ePub and Kindle
Restraint and intrinsic stresses in concrete at early ages are vitally important for concrete structures which must remain free of water-permeable cracks, such as water-retaining structures, tunnel linings, locks and dams. The development of hydration heat, stiffness and strength, also the degree of restraint and, especially for high-strength concrete, non-thermal effects, are decisive for sensitivity to cracking. Determining thses stresses in the laboratory and in construction components has led to a clearer understanding of how they develop and how to optimize mix design, temperature and curing conditions. New testing equipment has enabled the effects of all the important parameters to be qualified and more reliable models for predictiong restraint stresses to be developed. Thermal Cracking in Conrete at Early Ages contains 56 contributions by leading international specialists presented at the RILEM Symposium held in October 1994 at the Technical University of Munich. It will be valuable for construction and site engineers, concrete technologists and scientists.
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Download מחזור מנהג אשכנז המערבי לחגי חודש תשרי Book in PDF, ePub and Kindle
Author | : Charles L. Townsend |
Publisher | : |
Total Pages | : 148 |
Release | : 1964 |
Genre | : Concrete |
ISBN | : |
Download Studies and Procedures for the Control of Cracking in Mass Concrete Structures Book in PDF, ePub and Kindle
Author | : Tony C. Liu |
Publisher | : |
Total Pages | : 111 |
Release | : 1979 |
Genre | : Computer programs |
ISBN | : |
Download Verification of Temperature and Thermal Stress Analysis Computer Programs for Mass Concrete Structures Book in PDF, ePub and Kindle
The purpose of this investigation was to validate the accuracy and effectiveness of the temperature and thermal stress/strain calculation program currently being used by the Corps of Engineers by comparing analytical results with measured data obtained from embedded gages in Dworshak Dam. History of construction, weather data, and available material properties of Dworshak Dam were used for computer program input. Based on the results of this investgation, it can be concluded that the temperature and thermal stress calculation programs currently being used by the Corps are acceptable. Recommendations for further improvement of these computer programs are presented. (Author).
Author | : P. B. Bamforth |
Publisher | : |
Total Pages | : 116 |
Release | : 2007 |
Genre | : Science |
ISBN | : |
Download Early-age Thermal Crack Control in Concrete Book in PDF, ePub and Kindle
This guide provides a method for estimating the magnitude of crack inducing strain and the risk of cracking; and where cracking will occur guidance is provided on the design of reinforcement to control crack widths.