The asphalt price list is indicated below.
OVERVIEW
Asphalt, also known as bitumen, is a versatile and commonly used material in road construction. Here’s an overview of its role and characteristics in road construction:
Composition: Asphalt is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. It’s derived from crude oil through a process called fractional distillation.
Binder in Asphalt Concrete: In road construction, asphalt is primarily used as a binder in asphalt concrete, also known as bituminous concrete or just asphalt. Asphalt concrete consists of aggregates (such as gravel, sand, or crushed stone) bound together by asphalt binder.
Flexibility and Durability: Asphalt offers several advantages in road construction. It provides flexibility, which is crucial in areas with temperature variations as it can expand and contract without cracking. Its durability allows roads to withstand heavy traffic loads and adverse weather conditions.
Maintenance and Repairs: Regular maintenance, such as crack sealing, pothole patching, and resurfacing, is essential to extend the lifespan of asphalt roads and ensure safe driving conditions.
Environmental Considerations: Asphalt is recyclable and can be reused in new asphalt mixes, reducing the demand for virgin materials and lowering environmental impact.
Challenges: Despite its benefits, asphalt has some challenges, including susceptibility to damage from heavy loads, temperature extremes, and chemical spills. Additionally, asphalt roads require periodic maintenance to prevent deterioration.
Overall, asphalt plays a crucial role in road construction, offering a cost-effective, durable, and versatile solution for building and maintaining roads and highways.
TYPES OF ASPHALT
- Hot Mix Asphalt (HMA): Produced at high temperatures, HMA is the most commonly used asphalt mix for road construction.
- Warm Mix Asphalt (WMA): This mix is produced and placed at lower temperatures compared to HMA, resulting in reduced energy consumption and emissions.
- Cold Mix Asphalt: Used for temporary repairs and in areas where hot mix plants are not available. It can be produced and applied at ambient temperatures.
CONSTRUCTION PROCESS
The construction process typically involves several steps:
- Preparation of the base: The existing surface is cleaned and prepared.
- Application of a binder layer: A layer of asphalt binder is applied to the prepared surface.
- Placement of asphalt concrete: Hot asphalt concrete mixture is laid and compacted to the desired thickness using heavy machinery.
- Surface finishing: The surface may be compacted further and finished with a final layer of asphalt or other materials for texture and skid resistance
ASPHALT PRICE LIST
Please take note that rates for the gabion price list are in Philippine pesos (PHP) and USD . The price indicated per item is the average value of the rates given by multiple suppliers in the Philippines.
| ITEM NO. | DESCRIPTION | PRICE PER METRIC TON (PHP) | PRICE PER METRIC TON (USD) |
|---|---|---|---|
| ASPHALT CEMENT | |||
| 1 | Asphalt cement penetration grade 40-50 | 49,736.00 | |
| 2 | Asphalt cement penetration grade 60-70 | 48,700.00 | |
| 3 | Asphalt cement penetration grade 85-100 | 46,628.00 | |
| 4 | Asphalt cement penetration grade 120-150 | 44,555.00 | |
| ITEM NO. | DESCRIPTION | PRICE PER METRIC TON (PHP) | PRICE PER METRIC TON (USD) |
|---|---|---|---|
| CUTBACK ASPHALT | |||
| 5 | Cutback RC 70 | 46,916.00 | |
| 6 | Cutback RC 250 | 45,592.00 | |
| 7 | Cutback RC 800 | 44,555.00 | |
| 8 | Cutback RC 3000 | 43,519.00 | |
| 9 | Cutback MC 30 | 46,628.00 | |
| 10 | Cutback MC 70 | 56,006.00 | |
| 11 | Cutback MC 250 | 44,555.00 | |
| 12 | Cutback MC 800 | 56,653.00 | |
| 13 | Cutback MC 3000 | 37,302.00 | |
| ITEM NO. | DESCRIPTION | PRICE PER METRIC TON (PHP) | PRICE PER METRIC TON (USD) |
|---|---|---|---|
| 14 | Emulsified Anionic | 45,571.00 | |
| 15 | Emulsified Cationic CRS-1 | 56,989.00 | |
| 16 | Emulsified Cationic CRS-2 | 59,062.00 | |
| 17 | Emulsified Cationic SS1 | 57,388.00 | |
| 18 | Asphlat Plant Mix Cold | 6,217.00 | |
| 19 | Asphlat Plant Mix Hot | 7,875.00 |
For other materials. Kindly check the items below:
– Aggregates price list, please check the link: AGGREGATES PRICE LIST
– Gabion price list, please check the link: GABION PRICE LIST
– Riprap price list, please check the link: RIPRAP PRICE LIST
