Download or read book Adiabatic Temperature Rise Tests and Thermal Properties Tests on Mass Concrete for Glen Canyon Dam written by and published by . This book was released on 1960 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adiabatic Temperature Rise and Thermal Properties Tests of Concrete for Flaming Gorge Dam Colorado River Storage Project written by and published by . This book was released on 1961 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Temperature Rise Tests of Mass Concrete for Locks and Dams 1 and 2 Arkansas Post Canal Route Arkansas River Arkansas written by Waterways Experiment Station (U.S.) and published by . This book was released on 1963 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Temperature Rise Tests of Mass Concrete for Locks and Dams 1 and 2 Arkansas Post Canal Route Arkansas River Arkansas written by H. T Thornton (Jr) and published by . This book was released on 1963 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this investigation was to proportion a mass concrete mixture from materials designated for this project, using mixture proportions the same as or similar to those which are to be used in the field, and to determine the 28-day adiabatic temperature rise and other thermal properties of the mixture. The report lists the materials and describes the mixtures used in preparing two 15-cu-ft batches of concrete from which test specimens were made for adiabatic temperature-rise, thermal diffusivity, and compressive strength tests. It presents the test procedures used and results obtained in tests on the two batches of freshly mixed concrete and on the hardened test specimens.
Download or read book Comparative Adiabatic Temperature rise Tests of Mass Concrete written by Ernest E. McCoy and published by . This book was released on 1967 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cement and concrete investigations Bull 1 Thermal properties of concrete Bull 2 Investigations of Portland cements Bull 3 Cooling of concrete dams Bull 4 Mass concrete investigations written by United States. Bureau of Reclamation and published by . This book was released on 1938 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adiabatic Temperature Rise Tests of Concrete Shihmen Dam Taiwan written by and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adiabatic Temperature Rise of Mass Concrete in Florida written by Abdol R. Chini and published by . This book was released on 2005 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Record of Design and Construction written by United States. Bureau of Reclamation and published by . This book was released on 1968 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flaming Gorge Dam and Powerplant written by United States. Department of the Interior and published by . This book was released on 1968 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Laboratory Concrete Mix Investigations Glen Canyon Dam Glen Canyon Unit Middle River Division Colorado River Storage Project written by H. F. Avery and published by . This book was released on 1958 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Adiabatic Temperature rise Tests of Mass Concrete written by Ernest E. McCoy and published by . This book was released on 1967 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two identical adiabatic calorimeters designed to accommodate 30- by 60-in. cylindrical concrete specimens were placed in operation at the U.S. Army Engineer Waterways Experiment Station (WES) in 1961. They are used to determine the temperature rise in concrete that is caused by the exothermic chemical reactions of the cementitious materials. After the calorimeters were used for several months, the test procedure was revised. This revised procedure improved the accuracy of test results. Comparative tests were conducted at the University of California, where a similar calorimeter, identical concrete mixture, and the same test procedure were used. The temperature rise at 28 days was within 0.54 F of that of WES specimens. It is concluded, therefore, that the current test procedure is satisfactory. The test procedure, CRD-C 38-66, is included as Appendix A, and the University of California report of tests is included as Appendix B. (Author).
Download or read book Thermal Stresses and Temperature Control of Mass Concrete written by Zhu Bofang and published by Butterworth-Heinemann. This book was released on 2013-12-11 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on 1967 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report of Test Results to 1 Year s Age on Concrete Cores Drilled from Mass Concrete Placed in Glen Canyon Dam Colorado River Storage Project During 1960 and Early 1961 written by J. R. Graham and published by . This book was released on 1963 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glen Canyon Dam, a concrete arch structure about 700 feet high, is located on the Colorado River approximately 15 miles upstream from Lees Ferry, Arizona. A concrete core testing program was included in the specifications for the purpose of studying the effects of long-time curing on various properties of interior and exterior mass concrete in this structure with particular regard to compressive strength, modulus of elasticity, Poisson's ratio, homogeneity, etc. Thermal coefficient of expansion tests were also conducted and the results included in this report. This report presents the initial results of tests performed on 10-in. diameter concrete cores drilled from Glen Canyon Dam. (Author).
Download or read book Symposium on Effect of Water reducing Admixtures and Set retarding Admixtures on Properties of Concrete written by and published by ASTM International. This book was released on 1960 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concrete Mix Investigation for Nimbus Dam American River Division Central Valley Project California written by C. B. VanAlstine and published by . This book was released on 1953 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
