Hantong Construction Engineering (Daming County) Co., Ltd. specializes in head-of-tube grouting reinforcement construction, offering one-stop solutions for foundation reinforcement and settlement control.
Grouting reinforcement for buildings offers advantages such as flexible construction, significant effects, and wide applicability. It can be carried out without damaging the building structure, making it particularly suitable for the renovation of old houses. Moreover, grouting reinforcement can significantly enhance the strength and stability of structures, effectively addressing issues like settlement, cracking, and leakage. It has a short construction period, minimal impact on the living environment, and is a method of building reinforcement.

Construction equipment for grouting reinforcement of buildings mainly includes drilling machines, grouting pumps, mixers, and testing instruments. Drilling machines are used for boring holes, grouting pumps for injecting slurry into the target area, mixers for preparing slurry, and testing instruments for monitoring construction quality and effectiveness. Modern grouting equipment typically features automated functions to enhance construction efficiency and accuracy.

Grouting technology plays a vital role in underground structure seepage prevention, foundation pit reinforcement, ground settlement prevention, foundation treatment of existing structures, and pipe jacking friction reduction. For tunnel engineering, grouting serves as a filling, reinforcement, and seepage reduction function.

Despite the many advantages of grouting reinforcement for buildings, there are also some limitations. For instance, in low-permeability clay layers, the grout may struggle to spread, resulting in unsatisfactory reinforcement effects. Additionally, grouting construction requires equipment and skilled personnel, which increases costs. Improper control of grouting pressure could also lead to wall cracking or grout leakage, affecting the building structure.