Description

Post-tensioning is the most versatile form of pre stressing, a technique which enables engineers to make the most effective use of the material properties of concrete, and so to design structural elements which are strong, slender and efficient. Design in post-tensioned concrete is not difficult and, if done properly, can contribute significantly to the economy and the aesthetic qualities of a building. Post-tensioned floors have found widespread use in office buildings and car park structures, and are also frequently employed in warehouses and public buildings. However, in spite of this, most prestressed concrete texts devote comparatively little attention to floors, concentrating instead on beam elements. This book answers the need for a comprehensive treatment of post-tensioned floor design.

Readership

Structural and civil engineers; contractors; architects

Table of Contents

INCLUDE: Basic principles; Materials and equipment; Slab configuration; Planning and structure; Tendon profiles and equivalent loads; Flexure in the serviceability state; Prestress losses; Ultimate strength; Deflection and vibration; Shear; Slabs on grade; Detailing; Site activities; Index.

Details

No. of pages:
256
Language:
English
Copyright:
© 1995
Published:
Imprint:
Laxton's
Print ISBN:
9780750616812
Electronic ISBN:
9780080539317

About the authors

Martin Williams

Affiliations and Expertise

Department of Engineering Science, University of Oxford

Sami Khan

Affiliations and Expertise

Consulting Civil and Structural Engineer