Professional foundation grouting reinforcement in Dongcheng District 68605767

Professional Foundation Grouting Reinforcement in Dongcheng District
Beijing Foundation Reinforcement Company--Reinforcement of subsidence cracks in house foundation--Repair and reinforcement of foundation settlement pouring--Anchor static pressure pile--Concrete grouting reinforcement--Villa civil reconstruction reinforcement- -Beijing Professional Foundation Pit Support Company--Professional house foundation reinforcement--Professional house tilt and deviation correction reinforcement--Professional foundation sinking crack grouting reinforcement
Beijing Xinglong Changtai Construction Engineering Reinforcement Technology Co., Ltd.: is located in Beijing A formal professional construction engineering reinforcement company that specializes in foundation pit anchor shot blasting, mountain slope protection, brick wall spray concrete foundation reinforcement, and a professional foundation reinforcement company with special professional engineering contracting qualifications issued by the Beijing Municipal Construction Department approved by the Ministry of Construction. The company specially hires well-known domestic experts as technical consultants to guide the company's product development, engineering design, construction technology and construction quality. They have rich experience in renovation and reinforcement project construction. The company currently has more than 20 sets of professional equipment and more than 150 professional and technical personnel. . The company has strong technical force, advanced machinery and professional construction personnel.
Principle of process and purpose of grouting: A certain number of small conduits are laid at a certain angle of incidence along the excavation contour line and reinforcement contour line in the soft soil layer, and the grouting equipment is used to pass the prepared grouting material through the small conduits. The conduit is injected into the weak stratum, causing the grouting material to rapidly spread and consolidate around the weak stratum, and the small conduit and soil are consolidated together to protect and reinforce the stratum.
According to different grouting purposes such as geological conditions and surrounding rock characteristics, grouting materials are generally divided into two categories: the first category is grouting, whose main function is to enhance the stiffness of steel pipes. The second type is the injection of cement slurry and cement-water glass double liquid slurry. Its functions are:
The slurry is injected into the cracks of the rock mass through advanced pressure and can bind the broken surrounding rock or loose particles in a short time through physical and chemical effects. It forms a whole and plays a pre-support role, provides guarantee for the safety of tunnel excavation construction and enhances the overall stability of the surrounding rock
After the slurry-filled rock (soil) mass solidifies, it blocks the penetration of groundwater into the tunnel and acts as a plug. Waterproofing effect. Anchor static pressure pile reinforcement is a very effective method in foundation reinforcement. It uses the self-weight of the building as the support body and uses jacks to press the prefabricated pile sections into the soil so that the pile tips are supported on a reliable bearing layer. When the penetration depth reaches the design requirements, the piles and the foundation are cast together and the piles can bear force to achieve the purpose of improving the bearing capacity of the foundation and controlling settlement. Technical Features
Reliable project quality and low pollution
Low construction conditions and high flexibility, can be constructed indoors
Concrete crack grouting reinforcement
Many causes of cracks are the most common in construction construction defects. Some cracks are normal and some are caused by structural problems. According to their formation, they can be divided into static cracks, active cracks and developing cracks. Dealing with cracks generally requires sealing and filling. Those that may affect the safety of the structure (such as through cracks and deep cracks) also need to be reinforced. Telephone: -Mobile: Contact person: Manager Cheng <=_