Download or read book An Investigation of the Creep Buckling Behavior of Columns written by Donn W. Duffey and published by . This book was released on 1963 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Creep Buckling Behavior of Columns written by George Gerard and published by . This book was released on 1962 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of the Creep Buckling Behavior of Columns written by Ralph Pairno and published by . This book was released on 1960 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Creep Buckling Behavior of Columns written by George Gerard and published by . This book was released on 1961 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of the Creep Buckling Behavior of Columns written by Ralph Papirno and published by . This book was released on 1960 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Creep Buckling Behavior of Columns written by Ralph Papirno and published by . This book was released on 1961 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Creep Buckling Behavior of Columns written by Ralph Papirno and published by . This book was released on 1960 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Creep Buckling Behavior of Columns written by Ralph Papirno and published by . This book was released on 1959 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of Column Action During Creep Buckling written by Robert L. Carlson and published by . This book was released on 1960 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Survey of the Theories of Creep Buckling written by Nicholas John Hoff and published by . This book was released on 1958 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep Buckling Behavior of Steel Columns Subjected to Fire written by Mohammed Ali Morovat and published by . This book was released on 2014 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essence of performance-based structural fire safety design of steel building structures is the ability to predict thermal and structural response to fire. An important aspect of such predictions is the ability to evaluate strength of columns at elevated temperatures. Columns are critical structural elements, and failure of columns can lead to collapse of a structure. The ability of steel columns to carry their design loads is greatly affected by timeand temperature-dependent mechanical properties of steel at high temperatures due to fire. It is well known that structural steel loses strength and stiffness with temperature, especially at temperatures above 400 °C. Further, the reductions in strength and stiffness of steel are also dependent on the duration of exposure to elevated temperatures. The time-dependent response or creep of steel plays a particularly important role in predicting the collapse load of steel columns subjected to fire temperatures. Specifically, creep of steel leads to the creep buckling phenomenon, where the critical buckling load for a steel column depends not only on slenderness and temperature, but also on duration of exposure to fire temperatures. The main focus of the research summarized in this dissertation is on a testing program to investigate the effects of time-dependent material behavior or creep on buckling of steel columns subjected to fire. Material characterization tests were conducted at temperatures up to 1000 °C to evaluate tensile and creep properties of ASTM A992 steel at elevated temperatures. In addition, buckling tests on W4×13 wide flange columns under pin-end conditions were conducted to characterize short-time and vii creep buckling phenomena at elevated temperatures. The column test results are further used to verify analytical and computational tools developed to model the time-dependent buckling of steel columns at elevated temperatures. Test results are also compared against code-based predictions such as those from Eurocode 3 and the AISC Specification. Results of the research study presented in this dissertation clearly indicate that thermal creep of steel has a very large effect on strength of steel columns at high temperatures due to fire. The effect of creep on column capacity at high temperatures can be predicted using analytical and computational approaches presented in this dissertation.
Download or read book Investigation of Creep Buckling of Columns and Plates Part IV Column Creep Buckling Theory and Correlation with Experiments written by GEORGE. GERARD and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Creep Buckling of Columns and Plates Part V Theory of Creep Buckling of Perfect Plates and Shells written by GEORGE. GERARD and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Summary of Compressive creep Characteristics of Metal Columns at Elevated Temperatures written by R. L. Carlson and published by . This book was released on 1958 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of Column Action During Creep Buckling written by R. L. Carlson and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WADC Technical Report written by United States. Wright Air Development Division and published by . This book was released on 1950 with total page 1476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Creep Buckling of Columns and Plates Part Iii Creep Buckling Experiments with Columns of 2024 0 Aluminum Alloy written by RALPH. PAPIRNO and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental data for short tim nd creep buckling of Al alloy 2024-0 columns at 500 F were collected. Two slenderness ratios, 40 and 60, were tested each with simulated pinned and fixed ends. Compressive short time and compressive creep data for the Al alloy were collected. A technique, whereby end shortening and central deflection data are autographically recorded both during the period when the creep load was being applied and during creep, was used. It was possible to determine initial imperfections by the Southwell method for creep buckling. Data include initial imperfections as well as central deflection and end shortening data. Experimental relationships between applied stress and failure time are presented. (Author).
