Unique Design Hot Sale High Quality Fiberglass Geogrid 115kn Geogrid For Soil Reinforcement

Glass Fiber Geogrid Introduction

  There are several kinds of geogrids, of which glass fiber grille is commonly used. There are layers of asphalt on the surface of glass fiber grille, which is high temperature resistant, anti-aging and corrosion resistant. Asphalt concrete pavement is widely used in highway construction in China. However, the load stress will cause serious damage to the asphalt concrete pavement and shorten the service life of the highway.
Therefore, in order to improve the quality of asphalt concrete pavement, measures should be taken to improve its stability. For example, by increasing the application of geogrid, the quality of asphalt concrete pavement can be effectively improved.

Glass Fiber Geogrid Specification:

Glass Fiber Geogrid Features:

  Sometimes, it is combined with self-adhesive pressure sensitive adhesive and surface asphalt impregnation treatment to closely integrate the grid and asphalt pavement. As the interlocking force of earth and stone in the geogrid grid grid increases, the friction coefficient between them increases significantly (up to 08 ~ 10). The uplift resistance of geogrid embedded in soil increases significantly due to the strong friction bite force between grid and soil, so it is a good reinforcement material. At the same time, geogrid is a kind of plastic plane mesh material with light weight and certain flexibility. It is easy to cut and connect on site, and can also be overlapped and overlapped. The construction is simple and does not need special construction machinery and professional technicians.

Glass Fiber Geogrid Application:

Relieve fatigue and cracking
The asphalt overlay on the old cement concrete pavement is mainly used to improve the service function of the pavement, but has little contribution to the bearing function. The rigid concrete pavement under the overlay still plays a key bearing role. The asphalt overlay on the old asphalt concrete pavement is different. The asphalt overlay will be carried together with the old asphalt concrete pavement. Therefore, asphalt overlay on asphalt concrete pavement will not only appear reflection cracks, but also fatigue cracks due to the long-term action of load. We make stress analysis on the loading of the asphalt overlay on the old asphalt concrete pavement: because the asphalt overlay is a flexible surface with the same properties as the asphalt overlay, the road surface will deflect under the load. The asphalt overlay in direct contact with the wheel is under pressure, and in the area outside the wheel load edge, the surface is under tension. Because the stress properties of the two stress areas are different and close to each other, it is easy to be damaged at the junction of the two stress areas, that is, the sudden change of force. Fatigue cracking occurs under long-term load.

Construction method  Glass Fiber Geogrid

1. Preparation:

Complete all joint filling, pit filling, foundation reinforcement and leveling layer laying.

2. Road surface condition

The road surface must be clean and dry with a temperature between 5 ℃ and 60 ℃.

3. Product preparation

The self-adhesive glass fiber geogrid shall not be kept in a dry environment to maintain its viscosity at the construction site.

Welcome to contact.

Leo

Manager of Hengquan company

Phone/Whatsapp/Wechat: +8615030705799