Description
This publication provides specific technical requirements for the approval and acceptance of post-tensioning systems. Standards and performance requirements for prestressing materials, bearing plates, wedge plates, connections, and sheathing are discussed in detail. Qualification tests and acceptance criteria are presented for each of the individual components as well as for the complete system. A system approval summary outlines the test requirements and number of successful tests necessary for approval of a post-tensioning system. This document is not intended to cover unbonded
53 pages; 8½ x 11 in. (soft cover)
Published 1998
Table of Contents
SYSTEM APPROVAL TEST REQUIREMENT SUMMARY
1 SCOPE
1.1 References
1.2 Definitions
2 PRESTRESSING MATERIALS
2.1 Strands
2.2 Bars
2.3 Special Prestressing Materials
3 BEARING PLATES
3.1 Basic Bearing Plates Design Criteria
3.2 Special Bearing Plates Testing Requirements
4 CONNECTIONS
4.1 Strand-Wedge Connections
4.2 Bar-Anchor Nut and Bar-Coupler Connection Performance Requirements
5 SHEATHING
5.1 Duct for Bonded Tendons General Performance Requirements
5.2 Duct for External Tendons
5.3 Sheath for Ground Anchors
5.4 Transition
5.5 Grouting Attachments
6 QUALIFICATION TESTS
6.1 Number of Required Component Qualification Tests
6.2 System Qualification Tests
7 INSTALLATION EQUIPMENT
7.1 Stressing Equipment
7.2 Strand Installation Equipment
7.3 Grouting Equipment
INDEX
Return/Exchange Policy
Printed / Hard Copy Products: If your order is damaged, defective, or incorrect, we acccept its return without question within 30 days of purchase. Returns shipped COD are not accepted. University bookstores and other resellers must receive authorization from PTI to return books in resaleable condition. Authorized returns in resaleable condition are subject to 15% restocking fee.
Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.