GBT 19685-2005 预应力钢筒混凝土管 英文版

GBT 19685-2005 预应力钢筒混凝土管 英文版

1. Scope
The standard specifies contents such as terms, main symbols, classification, requirement, test method, inspection rules, mark, transportation, storage, usage specification and merchandise certificate related to prestressed concrete cylinder pipe (including fittings and special pipe).
This standard is applicable to prestressed concrete cylinder pipe which nominal bore is 400 mm-4000 mm, pipeline operation pressure does not exceed 2.0 MPa, and covering depth is not greater than 10m. When pipelines, which parameters exceed specifications of this standard, need manufacturing, the manufacturing process could refer to this standard.
Pipes that are manufactured in accordance with this standard can be used in municipal water supply and drain main pipe, industrial waterline, irrigation, factory pipe network, power plant make-up pipe and cooling water circulation system, inverted siphon, pressure tunnel pipeline, deep soil covering culvert pipe and so on.
2. Normative References
The following documents contain contents which, through reference in this text, composite provisions of this standard. For dated reference, subsequent amendments (excepting corrigenda content) to, or revisions of, any of these publications do not apply. Parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the normative document referred to apply in the standard.
GB 175 Portland Cement and Ordinary Portland Cement
GB/T 228 Metallic Materials Tensile Testing at Ambient Temperature
GB/T 699 Quality Carbon Structure Steel
GB 700 Carbon Structural Steels
GB 748 Sulfate Resistance Portland cement
GB 912 Hot-rolled Plain Carbon and Low Alloy Structural Steel Sheets and Strips
GB 134 Portland Blastfurnace-slag Cement, Portland Pozzolana Cement and Portland Fly-ash Cement
GB 1499 Hot Rolled Ribbed Bars for the Renforcement of Concrete
GB/T 1499.3-2002 Welded Steel Fabric for the Reinforcement of Concrete
GB 1596-1991 Fly Ash Used for Cement and Concrete
GB/T 2649 Methods of Sampling for Mechanical Properties Tests of Welded Joint
GB 3274 Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels
GB/T 5223-2002 Steel Wires for Prestressed Concrete
GB 8076 Concrete Admixture
GB 11253 Cold-rolled Plain Carbon and Low Alloy Structural Steel Sheets and Strips
GB 13788 Cold Rolled Ribbed Steel Wires and Bars
GB/T 14684 Sand for Building
GB/T Pebble and Crushed Stone for Building
GB/T Test Methods of Concrete Pipes for Water Transmission
GB/T 16752 Test Methods of Concrete and Reinforced Concrete Drainage and Sewer Pipes
GB 50046-1995 Code for Anticorrosion Design of Industrial Construction
GB/T 50081-2002 Standard for Test Method of Mechanical Properties on Ordinary Concrete
GB 50119 Code for Utility Technical of Concrete Admixture
GB 50204 Code for Acceptance of Constructional Quality of Concrete Structures
GB 50212 Code for Construction and Acceptance of Industrial Furnaces Building
GB 50224-1995 Standard for Inspection and Evaluation of Anticorrosive Engineering Quality of Buildings
GB 50236 Code for Construction and Acceptance of Field Equipment, Industrial Pipe Welding Engineering
GB 50268 Code for Construction and Acceptance of Water Supply and Sewerage Pipelines
GB 50332-2002 Structural Design Code for Pipelines of Water Supply and Waste Water Engineering
GBJ 107-1987 Standard for Test and Evaluation of Concrete Compression Strength
DL 5017 Specifications for Manufacture Installation and Acceptance of Steel Penstocks
JGJ 63 Standard for Water of Mixing in Concrete
JGJ 55 Specification for Mix Proportion Design of Ordinary Concrete
JC/T 748-1987(1996) Rubber Gasket Rung of Prestressed and Self-stressing Concrete Pipe
JC/T 749-1987(1996) Standard Methods of Testing Rubber Gasket Rung of Prestressed and Self-stressing Concrete Pipe
CECS 140:2002 Specification for Structural Design of Buried Prestressed Concrete Pipeline of Water Supply and Sewerage Engineerung
CECS 141:2002 Specification for Structural Design of Buried Steel Pipeline of Water Supply and Sewerage Engineerung
3. Terms and Main Symbols