Download or read book Correlation of Bridge Load Capacity Estimates with Test Data written by Edwin G. Burdette and published by Transportation Research Board National Research. This book was released on 1988 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NCHRP Report written by and published by . This book was released on 1964 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Research in Progress written by and published by . This book was released on 1972 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Public Roads written by and published by . This book was released on 1972 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Research Development Studies written by United States. Bureau of Public Roads. Office of Research and Development and published by . This book was released on 1968 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of Design Criteria for Simply Supported Skew Slab and girder Bridges written by Hendrik Jacobus Marx and published by . This book was released on 1986 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elastic analyses, using the finite element method, were done on 108 single span skew slab-and-girder bridges. Each structure had 5 girders and stiffnesses were representative of bridges with pretensioned I-girders or steel I-beam. Spans ranged from 40 to 80 ft, girder spacings from 6 to 9 ft, and the skew angle from zero to 60 degrees. The loadings were multiple point loads representing two HS20 AASHTO vehicles, and the loads were positioned to produce maximum bending moments in the girders. Convergence studies to evaluate the precision of the finite element models were also done, and comparisons were made with the results of other studies. An extensive parametric study was done to determine the most important variables and to gain an understanding of the response of the skew bridge. Expressions for the design moments in interior and exterior girders were then developed. These take into account the span and spacing of girders, the stiffness of the girders relative to the slab stiffness, and the angle of skew. The format is the use of the static moment for a girder, with modifications to this moment based on girder span and spacing, slab to girder stiffness ratio, and skew angle. A similar study was done to obtain factors for the calculation of deflections, starting with the deflection of a simple beam.

Download or read book Prestressed Concrete Technology written by United States. National Technical Information Service and published by . This book was released on 1976 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Research and Development Studies Using Federal aid Research and Planning Funds written by and published by . This book was released on 1968 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Structural Systems for Torsion written by American Concrete Institute and published by . This book was released on 1973 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Hawaii. Department of Transportation and published by . This book was released on 1969 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Guide for the Field Testing of Bridges written by American Society of Civil Engineers. Committee on Safety of Bridges and published by . This book was released on 1980 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book HRIS Abstracts written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1969 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oversize overweight Permit Operation on State Highways written by Roy Jorgensen and Associates and published by . This book was released on 1969 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: A sample of permits in the 48 contiguous states for the year 1966 was surveyed to determine the characteristics of oversize-overweight permit operations on state highways in the U.S. Recommendations to change some of the permit practices are presented.

Download or read book U S Government Research Development Reports written by and published by . This book was released on 1968 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1968 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research and Development Reports written by and published by . This book was released on 1968-10 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research and Development Reports Index written by and published by . This book was released on 1968 with total page 1492 pages. Available in PDF, EPUB and Kindle. Book excerpt: