TSEMINS TSE

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Dry cement-mineral mix for making emergence repair works

Field of application:
Making repair works on emergency parts of carriage way, for example highway or aerodromes.

Concrete characteristics based on TSEMINS TSE:

• Rapid stiffening;
• Rapid hardening;
• It is cement composition with fine-grained addition;
• Ready to use after water adding;
• Waterproofing;
• Steam-tighting;
• Cold resistance and influence of salt resistance.

Technical characteristics:

1. Base mixture:
base	mineral
bulk weight, kg/m3	1800-2100
size of mineral additives, mm	to 10
package, kg	25, 50
retention cycle in hermetic package	to 12 months
2. Concrete solution:
Water-solid proportion, relative unit	0,12-0,14
Time of setting, min
Beginning	7-12
End	15-18
Slump, cm	1-4
3. Concrete:
compressive strength, 106 Pascal:
4 hours	15-20
28 days	50-60
adhesion to repairing concrete, 106 Pascal	10-1,5
Corrosive resistance factor (5% solution Na2SO4), relative unit	1,01
Water resistance, atmosphere	8
рН factor	12,4
dilation	unshrinkable
time of technological mobility retention, min	100-150

Methods of preparation:

• Concrete solution is prepared in concrete mixers (mortar mills) to getting homogeneous mobility mix
  
  

• by building mortar pump;
• filling by hand.