1. Used for bridge disease control.

According to the different degrees of damage to the bridge deck pavement, for example, the main cause of the disease is the poor bonding between the bridge deck pavement and the top surface of the beam. It can be seen from the core drilling of the bridge deck pavement that the combination of the bridge deck pavement and the top beam is very poor. There is an interlayer between the layer and the beam plate, which cannot be closely combined into a whole, forming a layered layer, and fatigue failure occurs under the action of the vibration of the motor vehicle. The use of chemical planting reinforcement technology can make the bridge deck pavement and beam slab closely combined, and both participate in the force, and at the same time fix the position of the bridge deck pavement steel mesh. The bonding layer of the steel mesh on the fixed bridge deck using the chemical planting technology works well.

2. Used to strengthen the strength of new and old concrete joints.

Such as bridge expansion foundation, bearing platform, cover beam and platform cap and other parts. The effect of chemical rebar planting can be reflected through the planting of reinforcing bars in different parts such as the enlarged foundation, caps, cap beams and table caps, which can effectively improve the bonding performance and strength of the new and old concrete joints. There are very few cracks in the construction parts and the joints of the new and old table caps. .

3. For the renovation of some old factories, residences, office buildings, etc.

Because some old building structures cannot meet the needs of use and need to be transformed, and there is still a certain period of time before the service life, the building structure is transformed by chemical planting reinforcement. Such as connecting columns, adding beams, adding stairs, elevator shafts, internal and external decoration anchoring, etc., which can save a lot of money and time.

4. Used for bridge widening.

The traditional method is to do the safety maintenance work under the bridge first, then chisel the concrete of the anti-collision fence and the bridge deck cantilever slab, install the widened part of the steel bars and bind them with the old bridge steel bars, and finally pour the concrete with the formwork. In terms of saving investment, reducing construction difficulty and shortening construction period, it is more practical and effective to adopt chemical planting reinforcement method for construction. The specific method is to implant a certain amount of steel bars on the components that need to be widened, and then cast concrete to increase the width of the bridge deck. The application of chemical reinforcement method in bridge widening project has a good effect.