Share the construction specifications of ground subsidence grouting project

Mondo Social Updated on 2024-02-25

This article integrates the relevant introduction to the construction specifications of the ground settlement grouting project, and you can learn about it if you need it, and I believe it will be helpful to you.

"Construction Code for Land Subsidence Grouting Engineering" is a construction specification focusing on land subsidence restoration engineering, which covers materials, construction technology and reinforcement methods.

The specification introduces the materials used in land subsidence remediation projects, mainly including grouting materials, filling materials, solidification materials, etc. The grouting material is usually made of cement, mortar, chemical, etc., and its main role is to fill the cavities under the ground and enhance the bearing capacity and stability of the ground. Filling materials often use crushed stone, concrete, etc., to fill large cavities. Cured materials are used to enhance the structural properties of the ground and its resistance to settlement.

The code describes in detail the construction process of ground subsidence grouting works. The construction process mainly includes survey and measurement, preparation, grouting construction, solidification and reinforcement. Survey surveys are made to determine the subsidence of the ground and the specific location of the grouting. Preparation includes cleaning the construction site, preparing materials and equipment for construction, etc. Grouting construction is the process of injecting grouting materials into underground cavities, which can be carried out by drilling grouting, grouting and injection. Curing reinforcement refers to the curing of grout materials, such as chemical reaction reinforcement or natural curing of the material.

This specification contains some precautions for the practical application of ground subsidence grouting engineering. For example, it is necessary to select the appropriate grouting material and construction method according to the specific situation of land subsidence. During the construction process, it is necessary to closely monitor the settlement and grouting effect of the ground, and adjust the construction plan in time. The specification also details the safety measures and quality requirements during the construction process to ensure the safety and quality of the project.

The Code for the Construction of Land Subsidence Grouting Engineering provides guidance and specifications for the construction of land subsidence restoration projects, and provides an important reference and basis for engineers and construction personnel. Through the reasonable selection of materials, mastering the construction technology and reinforcement methods, the problem of ground subsidence can be effectively repaired, and the bearing capacity and stability of the ground can be improved.

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