Introducing EPS Bridge / Land Filling
An innovative and efficient solution for enhancing the stability and performance of bridge structures. Made from high-quality expanded polystyrene (EPS) material, EPS Bridge Filling provides exceptional lightweight support while ensuring superior insulation and durability. It is designed to reduce the load on the bridge’s foundation and improve structural integrity, making it an ideal choice for both new constructions and bridge rehabilitations. Offering excellent thermal and acoustic properties, EPS Bridge Filling is a sustainable, cost-effective solution that helps extend the lifespan of bridge infrastructure while promoting environmental responsibility.
Why EPS for Land Filling?
| Physical Properties of Expanded Polystyrene ASTM C578 | |||||||||
| Property | Type XI | Type I | Type VIII | Type II | Type IX | Type XIV | TypeXV | ||
| Nominal Density | Ib/ft3 (kg/m3) |
0.75 (12) |
1.00 (16) |
1.25 (20) |
1.5 (24) |
2.00 (32) |
2.50 (40) |
3.00 (48) |
|
| Minimum Density | Ib/ft3 (kg/m3) |
0.70 (12) |
0.90 (15) |
1.15 (18) |
1.35 (22) |
1.8 (29) |
2.40 (38) |
3.00 (48) |
|
| Thermal Resistance R-Value Inch |
ASTM C518 | 25°F 40°F 75°F |
3.50 3.30 3.10 |
4.35 4.17 3.85 |
4.55 4.25 3.92 |
4.76 4.55 4.17 |
5.00 4.76 4.35 |
5.05 4.85 4.50 |
5.10 5.05 4.60 |
| Compressive Strength @ 10% deformation, min. |
ASTM D16321 | psi (kPa) |
5.0 (35) |
10.0 (69) |
13.0 (90) |
15.0 (104) |
25.0 (173) |
40.0 (276) |
60.0 (414) |
| Flexural Strength, min. | ASTM C203 | psi (kPa) |
10.0 (69) |
25.0 (173) |
30.0 (208) |
35.0 (242) |
50.0 (345) |
60.0 (414) |
75.0 (517) |
| Water Vapor Permeance (max. % vol.) |
ASTM C272 | 5.0 | 5.0 | 3.54 | 3.5 | 2.5 | 2.5 | 2.5 | |
| Watre Absorption (max. % vol) |
ASTM E96 | 4.0 | 4.0 | 3.0 | 3.0 | 2.0 | 2.0 | 2.0 | |
| Capillarity | none | none | none | none | none | none | none | ||
| Flame Spread | ASTM E84 | < 25 | < 25 | < 25 | < 25 | < 25 | < 25 | < 25 | |
| Smoke Developed | ASTM E84 | < 450 | < 450 | < 450 | < 450 | < 450 | < 450 | < 450 | |
| Max. Serice Temperature | Long Term Intermittent | °F °F |
167 180 |
167 180 |
167 180 |
167 180 |
167 180 |
167 180 |
167 180 |
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