Asphalt No. 30 | Asphalt drilling fluid treatment agent | Oxidized asphaltQingzhou Tianyi Chemical Co., Ltd

(1) Soaking effect and conditions

The infiltration layer can perfectly combine the asphalt layer with non asphalt materials at the bottom layer. Cable asphalt manufacturers also allow a thin infiltration layer of emulsified asphalt, coal tar or liquid asphalt to enter the bottom layer.

The saturated asphalt should be poured as follows:

(1) Types of asphalt pavement gravel and classification of underlying gravel.

Cement, lime, ash powder, and other inorganic compounds stabilize the soil.

(3) In the semi hard bottom layer, it is necessary to pour particles with penetrating asphalt.

(2) The effect and application conditions of the adhesive layer

The effect of the adhesive layer: laying a thin layer of asphalt material to enhance the adhesion between asphalt and asphalt pavement, as well as between asphalt and concrete pavement.

In the following situations, viscous asphalt should be irrigated:

(1) Two or three layers of asphalt pavement coated with hot mix mixture have been contaminated before the top layer is applied.

The old asphalt pavement is covered with asphalt.

3) Cement concrete pavement asphalt.

(4) When in contact with new asphalt mixture, it enters the surrounding surface of curbstones such as rainwater and query wells.

(3) Stratigraphic effects and application conditions

This board has the following functions: a thin thickness covered by asphalt mixture for cable asphalt manufacturers, which can seal the surface voids and prevent moisture from entering the surface or bottom layer.

The outer layer is called the top layer, and the bottom layer is called the bottom layer.

assume:

(1) The asphalt layer has a large gap and severe permeability.

Old asphalt pavement with cracks or corrections.

3) Old asphalt pavement should be coated with a grinding layer for slip resistance during driving.

It is necessary to cover the grinding layer or protective layer on the new asphalt pavement.

(4) The effect and application conditions of thin layers

The effect of dilution layer: The asphalt mixture in the active state is mixed with corresponding crushed stones or sand, fillers (cement, lime, dust, lime, etc.), emulsified asphalt, additives, and water in a certain proportion, and evenly distributed on the asphalt pavement formed by the road.

assume:

(1) Located in a rainy area, the leaching layer has a large gap and severe water seepage.

(2) After the bottom layer is laid, if the asphalt pavement cannot be laid on time, it is necessary to open the road. If you have any other questions, please refer to the official website of the cable asphalt manufacturer or contact us directly.