Download or read book Strength Evaluation of Round Timber Piles written by Thomas Lee Wilkinson and published by . This book was released on 1968 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strength Evaluation of Round Timber Piles written by Thomas Lee Wilkinson and published by . This book was released on 1968 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strength properties in compression parallel to grain and bending were determined for Douglas-fir, southern pine, and red oak timber piles. The effect of kiln drying of southern pine piles on crushing strength was investigated. The results should be useful in developing timber pile specifications. (Author).

Download or read book Strength Evaluation of Round Timber Piles written by and published by . This book was released on 1968 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strength Testing of Timber Piles written by Gary L. Phillips and published by . This book was released on 1983 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strength of Round Timbers in Compression Parallel to the Grain written by George G. Goble and published by . This book was released on 1983 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structural Properties of Timber Pile written by RM. Armstrong and published by . This book was released on 1979 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of test programs with short pile sections and small clear specimens are reviewed to evaluate the influence of imperfections and preservative treatment on the strength properties of timber piles. Reduction factors developed from this review, available information on natural wood strength variations, and available information on the influence of load duration are used to evaluate the structural capacity of embedded timber piles under axial loading. Indicated allowable axial unit stresses for treated timber piles range from 3.8 MPa (550 psi) to 6.4 MPa (925 psi), depending on the extent of knots and treatment conditioning that are permitted in current (1978) timber pile standards.

Download or read book Standard Specifications for Round Timber Piles written by American Society for Testing Materials. Committee D-7 on Wood and published by . This book was released on with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Practice for Establishing Allowable Stresses for Round Timber Piles written by American Society for Testing and Materials and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Allowable Stresses in Piles written by M. T. Davisson and published by . This book was released on 1983 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents methods for establishing allowable stresses in steel, concrete, and timber piles using load/resistance factor concepts. These methods take into account not only the material properties of the pile itself but also the individual effects of long term loads, driving stresses and drivability, imperfections in form or material and various environmental conditions which tend to reduce pile capacity. Using the results of the study, changes in Section 4, Division 1 of the AASHTO Standard Specifications for Highway Bridges, are proposed. The study is limited to the design of the pile as a structural member.

Download or read book U S D A Forest Service Research Paper FPL written by and published by . This book was released on 1968 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Specification for Round Timber Piles written by American Society for Testing and Materials and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timber Piles in Standards Codes and Practice written by EF. Diekmann and published by . This book was released on 1979 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a limited review of the standard and code provisions relating to timber piles from the turn of the century to the present. The provisions relative to axial stress in ASTM Establishing Design Stresses for Round Timber Piles (D 2899-74) are discussed and compared to some of the background experimental data. The conclusion is drawn that ASTM Method D 2899-74 is generally satisfactory regarding axial stresses but has specific weaknesses requiring changes. While no changes are forseen in the immediate future in the use of timber piles for 335 to 445 KN (40 to 50 ton) loads, it is suggested that timber piles may be utilized for higher capacity requirements. The view is expressed that limitations on pile material stresses are not proper in a building code, that such limitations are more appropriately placed in guidelines for foundation engineers selecting piles for specific applications.

Download or read book Pile Design and Construction Practice written by Willis H. Thomas and published by CRC Press. This book was released on 2007-12-06 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international handbook is essential for geotechnical engineers and engineering geologists responsible for designing and constructing piled foundations. It explains general principles and practice and details current types of pile, piling equipment and methods. It includes calculations of the resistance of piles to compressive loads, pile group

Download or read book Timber Piles and Construction Timbers written by American Society of Civil Engineers. Committee on Timber Piles and Construction Timbers and published by . This book was released on 1939 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ultrasonic Testing for Compressive Strength Determination of Timber Piles written by Abdelkader Hachichi and published by . This book was released on 1985 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Behavior of Deep Foundations written by Raymond Lundgren and published by ASTM International. This book was released on 1979 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Derivation of Nominal Strength for Wood Utility Poles written by Ronald W. Wolfe and published by . This book was released on 2001 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The designated fiber stress values published in the American National Standards Institute Standard for Poles, ANSI O5.1, no longer reflect the state of the knowledge. These values are based on a combination of test data from small clear wood samples and small poles (