DESCRIPTION

This CCPA standard specifies the engineering investigation, structure design, construction, quality inspection and acceptance of precast concrete pipe piles used in bridge engineering.

This CCPA standard is applicable to precast concrete pipe piles used in bridge engineering.

DOCUMENT DETAILS

This CCPA standard was drafted by Anhui Transport Consulting & Design Institute Co., Ltd.

Issue date: July 14, 2022

Implementation date: November 14, 2022

Pages: 76

Categories: Precast Concrete Pipe Piles, Bridge Engineering

CONTENTS

1 General Provisions

2 Terms and Symbols

2.1 Terms

2.2 Symbols

3 Basic Requirements

4 Engineering Investigation

5 Material and Classification

5.1 Material

5.2 Classification

6 Structure Design

6.1 General Requirements

6.2 Calculation of Bearing Capacity

6.3 Calculation of Pipe Pile Strength and Crack Control

6.4 Bridge Pipe Pile Under Special Conditions

6.5 Aseismatic Design

6.6 Detailing Design

6.7 Durability Design

7 Construction

7.1 General Requirements

7.2 Stack, Lift and Transport

7.3 Hammer-driving Method

7.4 Jacked Driving Method

7.5 Method of Planting Pile

7.6 Connecting and Cutting of Piles

8 Quality Inspection and Acceptance 39

8.1 General Requirements

8.2 Quality Inspection of Pipe Pile Production

8.3 Quality Inspection of Pile Sinking Process

8.4 Inspection of Becoming Pile

8.5 Construction Quality Acceptance

Appendix A- Common Structural Forms of Bridge Pipe Pile

Appendix B- Basic Parameter and Mechanical Properties of Common Pipe Pile Products

Appendix C- Reference Table of Weight Choice of Hammer Pile-sinking

Appendix D- Parameter Table of Hydrostatic Pressure Pile Driver and Application

Appendix E- Connecting Structure of Pipe Pile with Caps

Appendix F- Application process of bridge pipe piles

Explanation of Wording in This Specification

List of Quoted Standards

Addition: Explanation of Provisions 

FREE ACCESS TO CCPA STANDARDS (CHINESE VERSION)

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