Prestressed pipe pressure slurry mixture ratio

Prestressed pipe pressure slurry prestressed pipe pulp price prestressed pipe pressure paste manufacturer prestressed pipe pressure slurry coagulation on the mix proportioning should with quality than said, and should be and try to match the selected by calculation. Try applying general labor should be used when the actual use of materials, preparation of slurry and prestressed pipe pressure should be meet the workability, setting time and the construction technology conditions; Paste is made and the prestressed pipe pressure should be meet the strength and durability, Frost resistance, impermeability, resistance to erosion) The quality requirement. Common prestressed pipe pressure slurry mixture ratio, can be in accordance with the current industry standard ( The mix proportion design of ordinary pre-stressed pipe pressure slurry regulation ( JGJS5) The provisions of the calculation, and shall be fixed through the test match. Prestressed pipe pressure test with strength, should according to the design of the thick liquid material strength grade, and consider the differences and changes and construction conditions of raw materials quality possible fluctuations, calculated and determined according to this specification appendix B2: prestressed pipe pressure cut the slump and the work performance of the thick liquid material xuan case according to the structure situation and construction technique requirement, on the premise of meet the technological requirements, appropriate USES low slump prestressed pipe pressure slurry construction. Through the design, and try to match the mixture ratio should be the approval to use, and should be in front of the prestressed pipe pressure slurry mixing theory conversion for construction mix proportioning. Coagulation and the water/cement ratio, the minimum cement dosage and maximum chloride ion content should conform to table 6, 8. The rules of the three.