000			01863nam a2200229Ia 4500
003			NULRC
005			20250520102928.0
008			250520s9999 xx 000 0 und d
020			_a442319231
040			_cNULRC
050			_aTA 683.9 .L53 1990
100			_aLibby, James R. _eauthor
245		0	_aModern prestressed concrete : _bdesign principles and construction methods / _cJames R. Libby
250			_aFourth edition.
260			_aNew York : _bVan Nostrand Reinhold Company, Inc., _cc1990
300			_axvi, 871 pages : _billustrations ; _c24 cm.
504			_aIncludes bibliographical references.
505			_a1 Prestressing Methods.- 2 Steel for Prestressing.- 3 Concrete for Prestressing.- 4 Basic Principles for Flexural Design.- 5 Flexural Strength.- 6 Flexural-Shear, Strength, Torsional Strength, and Bond of Prestressed Reinforcement.- 7 Loss of Prestress, Deflection, and Partial Prestress.- 8 Additional Design Considerations.- 9 Design Expedients and Computation Methods.- 10 Flexural Continuity.- 11 Direct Stress Members, Temperature, and Fatigue.- 12 Connections for Precast Members.- 13 Roof and Floor Framing Systems.- 14 Bridge Construction.- 15 Pretensioning Equipment and Procedures.- 16 Post-Tensioning Systems and Procedures.- 17 Construction Considerations.- 18 Erection of Precast Members.- Appendix A. Recommendations for Estimating Prestress Losses.- Appendix B. Excerpts from the Eleventh, Thirteenth, and Fourteenth Editions of the Aashto Standard Specifications for Highway Bridges.- Appendix C. Estimating Prestress Losses, by Paula Zia, H. Kent Preston, Norman L. Scott, and Edwin B. Workman.
520			_aThis book was written with a dual purpose, as a reference book for practicing engineers and as a textbook for students of prestressed concrete.
650			_aPRESTRESSED CONCRETE CONSTRUCTION
942			_2lcc _cBK
999			_c19052 _d19052