Mineral filler | 90–100 | 75–100 | 67–100 |
1 | Flash point, °C, not lower | 230 | 265 |
2 | Change in softening temperature after heating, °C, no more | 5 | 5 |
3 | Penetration index | From +1 to −1 | −0.8 |
4 | Bonding bitumen to marble or sand | Pass the test against the control sample | Withstands the marble test |
1 | Crushed granite fraction, 10–20 mm | 29.98 | 28.34 |
2 | Crushed granite fraction, 5–10 mm | 13.73 | 12.98 |
3 | Sand from crushing screenings | 48.29 | 45.64 |
4 | Nonactivated mineral powder MP-1 | 4.00 | 3.78 |
5 | Fiber from the fly ash of thermal power plants made in China | 4.00 | 11.14 |
6 | Bitumen BND 90/130 | 11.80 | – |
Private balances | 0 | 0.76 | 54.04 | 6.4 | 36.6 | 1.9 |
Full balances | 0 | 0.76 | 54.8 | 61.2 | 97.8 | 99.7 |
Full passes | 0 | 99.24 | 45.2 | 38.8 | 2.2 | 0.7 |
DSTU requirements | Up to 0.5 | Up to 10 | 30–60 | – | 90–100 | 95–100 |
1 | Grain composition, % sieve 1.25 mm | 100 |
2 | Grain composition, % sieve 0.315 mm | 98.8 |
3 | Grain composition, % sieve | 74.3 |
4 | Swelling by volume, % | 2.40 |
5 | Porosity by volume, % | 29.9 |
6 | Humidity, % | 0.45 |
7 | Specific gravity, g/cm3 | 2.83 |
8 | Content of sesquioxides (Al+Fe), % | 1.17 |
9 | Water-soluble fraction, % | 2.41 |
10 | Active CaO + MgO, % | 2.08 |
11 | Loss on ignition, % | 17 |
12 | Total specific efficiency of natural radionuclides, Bq/kg | 1,348 |
1 | Nynas 100/150 | 43 | 107 | >100 | −15 | 58 | −1.25 | 0.5 | 20 |
2 | Nybit E85 | 47 | 80 | >100 | −11 | 58 | −0.8 | 0.5 | 24 |
3 | BND 60/90 | 49 | 72 | 84 | −18 | 67 | 0.6 | 5.4 | 32 |
4 | BND 60/90 with IKS | 52 | 62 | 26 | −16 | 68 | −0.21 | 4.0 | 93 |
At 25°C | GOST 11501 | 91–130mm | 108mm |
At 0°C | Not <28mm | 33mm |
At 25°C | GOST 11501 | 6.5 | 88 |
At 0°C | 4.0 | 5.6 |
“N” – Normal | 12–13 | Grasping |
“NS” – Normal spin | 20–21 | Self-sealing (opening movement with a speed limit of up to 40 km/hr) |
“S” – Spin | 23 | Sealing |
“SS” – Solid spin | 26 | Hardening (opening movement without speed limit) |
15 | 100 | 100 | 100 |
10 | 100 | 100 | 80–94 |
5 | 100 | 91–100 | 71–90 |
2.5 | 90–100 | 65–90 | 45–70 |
1.25 | 67–91 | 46–71 | 29–51 |
0.63 | 41–66 | 31–51 | 20–35 |
0.315 | 24–41 | 17–29 | 12–24 |
0.14 | 14–28 | 9–20 | 7–18 |
0.071 | 10–20 | 5–15 | 5–15 |
1 | Nynas 100/150 | Nynas | Distillation | 12.1 | 29.5 | 58.4 | 29.1 | 13.8 | 2 |
2 | Nybit E85 | Nynas | Distillation | 15.9 | 38.1 | 46.0 | 29.4 | 19.8 | 2 |
3 | BND 60/90 | Ukrtatnafta | Oxidation | 25.3 | 24.7 | 50.0 | 50.6 | 33.9 | 3 |
4 | BND 60/90 with ICR | Ukrnafta | Oxidation | 22.0 | 36.0 | 42.0 | 37.9 | 28.2 | 3 |
BND 90/130 | 0.750 | 0.734 | 0.728 | |
Fly ash fiber | 1.0 wt.% | 1.022 | 0.812 | 0.789 |
2.0 wt.% | 1.025 | 0.983 | 0.774 | |
3.0 wt.% | 0.712 | 0.914 | 0.766 | |
4.0 wt.% | 0.892 | 0.861 | 0.720 |
1 | Bulk density, kg/m3 | – | 1,510 |
2 | True density, kg/m3 | – | |
3 | Content of dust and clay particles, % | Not >10.0 | 1.46 |
4 | Size module | 3.0–3.5mm | 3.34mm |
5 | Sand group | – | Increased size |
6 | Clay content in lumps, % | Not >2.0 | Does not have clay |
7 | Content of grains with size >10 mm, % | Not >5 | 0 |
8 | Content of grains with size >5 mm, % | Not >15 | 0 |
9 | Content of grains with size >0.63 mm, % | 65–75 | 73.92 |
10 | Content of grains with size >0.16 mm, % | Not >10 | 5.27 |
11 | Total specific effective activity of natural radionuclides, Bq/kg | Not >370 | 296.6 |
1 | Nynas 100/150 | 2 | 58 | 3 | −1.25 | 2 | 0.07 | 2 |
2 | Nybit E85 | 2 | 58 | 3 | −0.8 | 3 | 0.07 | 2 |
3 | BND 60/90 | 3 | 69 | 3 | −0.7 | 3 | 0.083 | 3 |
4 | BND 60/90 with IKS | 3 | 67 | 3 | −0.6 | 3 | 0.096 | 3 |
2.5 | 33.65 | 33.65 | 66.35 |
1.25 | 21.664 | 55.29 | 44.71 |
0.63 | 18.63 | 73.29 | 26.08 |
0.315 | 11.52 | 85.44 | 14.56 |
0.16 | 9.29 | 94.73 | 5.27 |
0.071 | 3.12 | 97.85 | 2.15 |
<0.071 | 2.15 | 100 | 0 |
At |
1.62 | 1.24 | 1.47 | 1.58 | 1.55 |
At |
3.31 | 2.74 | 3.02 | 3.07 | 2.74 |
At |
8.12 | 7.26 | 7.66 | 9.21 | 9.84 |
Coefficient of temperature sensitivity, |
0.20 | 0.17 | 0.19 | 0.17 | 0.16 |
Coefficient of temperature sensitivity, |
0.49 | 0.45 | 0.48 | 0.51 | 0.57 |
Water resistance after prolonged water saturation | 0.94 | 0.92 | 0.91 | 0.91 | 0.90 |
1 | Crushed stone moisture, % | Not normalized | 0.15 |
2 | Bulk density at natural humidity, t/m3 | Not normalized | 1.47 |
3 | Content of flaky and needle-shaped grains, % | From 15 to 25, III group | 22.01 |
4 | Content of dust and clay particles, % by weight | Not >1 | 0.37 |
5 | Clay content in lumps, % by weight | Not >0.25 | 0 |
6 | Crushed stone crushing (grade), % by weight | To 12, including Grade 1400 | 3.9 |
7 | Crushed stone abrasion grade, % | To 25, including Grade I1 | 7.4 (I1) |
8 | Grain content of weak rocks, % by weight | Not >5 | 2.4 |
9 | Crushed stone frost resistance, cycles, weight loss in % | 15, not >2 (F300) | 1.7 (F300) |
10 | Specific effective activity of natural radionuclides, Bq/kg | Not >370 | 15.8 |
11 | Stability of the structure against decay (loss of mass), % | 0.65–0.9 |
Average fiber diameter, μm | 160.0 |
The amount of nonfibrous additives, % | 2–3 |
Density, g/cm3 | 2.65 |
Temperature range of use, °C | −269 to +700 |
Water resistance, % | 99.6 |
Chemical resistance, % | 93.4 |
0.5H NaOH | 77.3 |
2H NaOH | 98.5 |
2H H2SO4 | to 1.0 |
Hygroscopicity, % | 4,100 |
Mechanical strength, MPa | 120 |
Elastic modulus, MPa | 3.1 |
Not more than 0.5 | “N” – Normal | 12–13 | 0.26 | Grasping |
Not more than 1.0 | “NS” – Normal Spin | 20–21 | 0.42 | Self-sealing (the opening of traffic with a speed limit of 40 km/hr) |
- | “S” – Spin | 23 | 0.48 | Sealing |
Not more than 4.0 | “SS” – Solid Spin | 26 | 0.55 |