Synchronized gravel sealing is already a common method of road maintenance, and everyone is aware of the precautions during the construction process. But few people know what to pay attention to after the construction is completed. Let’s talk about this topic today.

Fine anti-skid surface treatment technology, also known as fine gravel surface treatment technology, referred to as: fine surface treatment. It is an asphalt pavement maintenance technology that uses construction equipment to simultaneously spread (sprinkle) cement and aggregate onto the asphalt pavement in layers and quickly form them through appropriate rolling. It can improve the waterproof and crack-resistant performance and anti-slip performance of the pavement, slow down the occurrence of asphalt pavement diseases, and extend the service life of the pavement.

Asphalt pavement has better elasticity and flexibility than cement pavement, and the driving comfort is higher than cement pavement. In recent years, asphalt pavement has been widely used. Asphalt is a common road surface material. Asphalt and certain graded stones are mixed in an asphalt mixing station to form a hot asphalt mixture, which is laid on the road surface and rolled. This is a relatively common way of use. Asphalt can also be produced into emulsified asphalt and sprayed between the layers of hot asphalt mixture to serve as a bonding and waterproofing agent. So what is emulsified asphalt?

Asphalt melter equipment needs to undergo certain tests. What are the key points of its test methods? I don’t know how much we actually know. We need to understand the basic information before using it. Now we will give you a detailed description:

The cementing material used in micro-surfacing is modified emulsified bitumen. What are its characteristics? Let’s talk about the construction method of micro surfacing first. Micro surfacing uses a micro surfacing paver to evenly spread a certain grade of stone, filler (cement, lime, etc.), modified emulsified bitumen, water and other additives onto the road surface in proportion. This construction method has certain advantages because the bonding material used is modified slow-cracking fast-setting emulsified bitumen.

Emulsion asphalt equipment is equipment for industrial production of emulsion asphalt. There are two classifications of this equipment. If you want to join this industry and choose equipment, this article provides simple instructions, you can read it carefully.