T/CCPA 9—2019/ T/CBMF 64—2019 Technical Requirements for the No-autoclave Curing Production Process of Prestressed High Strength Concrete Pipe Pile
DESCRIPTION
This CCPA standard specifies the terms and definitions, the materials, concrete preparation and production requirement of PHC piles without autoclave curing process.
This CCPA standard is applicable to the production of PHC piles without autoclave curing process.
DOCUMENT DETAILS
This CCPA standard was drafted by Jiaxing University College of CML Engineering and Architecture.
Issue date: July 12, 2019
Implementation date: October 31, 2019
Pages: 5
Categories: PHC Piles
CONTENTS
1 Scope
2 Normative References
3 Terms and Definitions
4 Materials
4.1 Cement
4.2 Fine Aggregates
4.3 Coarse Aggregates
4.4 Water Reducer
4.5 Mineral Admixtures
4.6 Water
5 Concrete Preparation
5.1 Storage of Materials
5.2 Concrete Mix Design
5.3 Materials Measurement
5.4 Concrete Mixing
6 Production Requirement of PHC Piles
6.1 Concrete Placing
6.2 Curing
6.3 Concrete Strength Control
