Explanation/Annotation:Nonshrinkable. For repairs of concrete surfaces of building constructions, restorings of cleavings, holes etc.
Detailed model description:The composition is being applied in cases when the bad concrete it is necessary give to back in operation for limited time and with high showings in fastness. Ëàõòó the patching can be used in repairs of defects by the depth 10 MM and more than. The defects by the depth more than 40 MM çàäåëûâàþòñÿ lamination of Ëàõòû patching. Not to use for repairs of asphalt concrete.
the surface treatment.
the minimum thickness of solution coating 10 MM. After mixing the Ëàõòû solution the patching the smear without delay, with obligatory densification. The large-scale works ask for adequate amount of personnel for simultaneous and continuous mixing and coating of composition. The mixer and the tools one should promptly to purify for the avoidance of material adhesion on working tool surfaces. One should observe the òåìïåðàòóðíî-âëàæíûé condition and protect reconditioned the area of vibration and bear load in conformity with the requirements of scientific and technical documentation.
the typical objects of application.
highway, the bridges, airstrips (air strips) aerodromes, industrial sex.
the technical characteristics:
1. Mark of compression strength, no less than:
- through 6 hrs.. Ì100
- through 24 hrs.. Ì300
- through 28 days. Ì600
2. Cohesive strength with concrete through 28 days, MPa, no less than. 1, 2
3. Readiness to operation for transport
through, hrs.. 6
4. Viability, minute. 10
5. Mark on watertight at the age of 1 day, no less than. W10
6. Mark on freezing resistance. F300
7. Bending strength through 28 days, MPa, no less than. 9, 0
8. Abradability, ã/ñì^2, not more. 0, 6
9. Corrosion resistance, pH. 4-13
10. Compensation durability to shining and dark oil products. Gamely
11. Mark on mobility of mixture. Ïê2
12. Oversize #2, 5, ïðîö. not more. 2
13. Soil moisture retention capacity, ïðîö. no less than. 90
14. Middle material consumption, êã/äì^3. 2, 5
15. Application temperature, degree. S. +5/+50
16. Guarantee storage life, months. 3 |
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