Chemical rebaring​ reinforcement technology is a new type of reinforcement and reconstruction technology for reinforced concrete structures. It not only has the characteristics of convenient construction, small working face and high working efficiency, but also has the advantages of strong adaptability, wide application range, good integrity of anchorage structure and low cost.

Preface

In recent years, new concrete technologies and materials have been widely used in engineering renovation and reinforcement. Chemical rebaring reinforcement technology is a new type of reinforcement and reconstruction technology for reinforced concrete structures. It not only has the characteristics of convenient construction, small working face and high working efficiency, but also has the advantages of strong adaptability, wide application range, good integrity of anchorage structure and low cost. Therefore, it is widely used in building reinforcement and concrete reinforcement projects.

Technical Characteristics of Reinforcement Rebar Planting

Because it is no longer necessary to dig a lot of holes in the anchorage of reinforced concrete structures, but only after drilling holes in the anchorage area, using chemical anchorage agent as the bonding agent between steel and concrete can ensure the good bonding between steel and concrete, thus reducing the damage to the original structural components, and also reducing the amount of reinforcement engineering.

Among many reinforcement technologies of building structures, the technology of planting steel bars has its unique technical characteristics.

(1) Flexible design and wide application. According to the use needs, the number and specification of reinforcement can be designed at any position of reinforced concrete structure according to the structural stress characteristics.

(2) The positioning is accurate and reliable. Generally, reinforced concrete structures need to reserve embedded parts when connecting with other structures, but the embedded parts have the weakness of difficult to adjust the position. After structural function adjustment, the position of embedded parts will be difficult to change, and the planting bar has flexibility, and its reliability is the same as that of embedded parts.

(3) Convenient construction.

(4) The process is simple and time-saving.