Today I would like to recommend a relevant introduction to the construction process of housing sinking grouting in Xiangxi Prefecture, if you are interested in it, you can learn about it.
The construction process of house sinking grouting in Xiangxi Prefecture refers to a construction method that uses grouting technology to repair and reinforce in the case of building sinking or unstable foundation. The sinking grouting construction process mainly includes the following steps:
1. Preliminary preparation: determine the scope of construction and grouting process plan, and clean up and level the construction site.
2.Positioning elevation: Determine the degree and location of the subsidence of the building or foundation through instrument measurement and adjustment.
3.Piercing: Drilling holes in concrete or foundation using tools such as drills or impactors to create grout holes.
4.Cleaning: Remove the debris and sediment in the grouting hole to ensure the adhesion and fluidity of the grouting material.
5.Pay-off: According to the design requirements, a lead wire is placed on the building or foundation to guide the positioning and construction of the grouting hole.
6.Grouting : Use a pump truck to inject grouting materials (such as cement slurry, expansion agent, etc.) into the grouting holes to fill and reinforce the foundation or repair the sunken building.
7.Compaction: Before the grouting material is completely solidified, a vibrator is used to vibrate to eliminate holes and voids and improve the grouting effect.
8.Measurement and monitoring: Measurement and monitoring are carried out during the construction process to evaluate the grouting effect and confirm the construction quality.
The characteristics of the sinking grouting construction of houses in Xiangxi Prefecture are as follows:
1. Efficient: grouting construction can quickly repair or reinforce sunken buildings and shorten the construction period.
2.Environmental protection: The use of environmentally friendly grouting materials will not cause pollution to the environment.
3.Economical: Compared with the traditional demolition and reconstruction, the construction cost of sinking grouting is lower, saving manpower, material resources and time costs.
4.Reliable: After reasonable design and construction, subsidence grouting can improve the stability and bearing capacity of the building or foundation and ensure the safety of the structure.
It should be noted that during the construction process, it is necessary to select the appropriate grouting materials and construction techniques according to the specific situation, and ensure that the construction personnel have professional skills and experience. Regular inspection and maintenance are required after grout to ensure that the repair effect is stable for a long time.