- All
- Product Management
- News and Information
- Introduction content
- Enterprise outlets
- Frequently Asked Questions
- Corporate Video
- Company Portfolio
Construction of Cast-in-Place Asphalt Mixtures
2013-03-06
The term "cast-in-place asphalt mixture" literally means "flowing pavement." It refers to asphalt concrete that is poured in a fluid state, eliminating the need for compaction during paving—simply spreading and leveling it suffices to complete the construction. Cast-in-place asphalt concrete is a type of dense-graded asphalt concrete characterized by a high content of fine aggregates, a high proportion of mineral powder, and a relatively high asphalt content. The increased asphalt content keeps the aggregate particles suspended within the mix. Unlike hot-mix asphalt concrete, cast-in-place asphalt concrete has a very low void ratio and its internal voids are discontinuous. As a result, cast-in-place asphalt concrete is impermeable and does not suffer from water damage within the pavement layer. With its higher asphalt content, this type of concrete exhibits excellent resistance to low-temperature cracking while also demonstrating superior waterproof performance, durability, and overall structural integrity.
Relevant Information
The main advantages of the penetration tester are:
2023-11-02
The working principle of the compaction apparatus mainly includes the following points:
2023-10-23
2023-10-13