The distribution of support and drainage methods for steel flower pipes, which have many small holes on their surface. These small holes are a crucial part of the steel flower pipe, containing numerous tiny cavities that serve as a convenient passage for mud injection. It is essential for steel flower pipes to ensure the smooth inflow and outflow of mud during grouting and regular construction processes. It is common for steel flower pipes to accurately inject mud during construction, laying a solid foundation and accomplishing foundational work in project construction.

1. Engineering geological survey

Prior to construction, sampling surveys and technical analyses of the geological conditions must be conducted to obtain a geological survey analysis report. This report determines the properties of cohesive soils, silt, and fractured rock bodies within the soil of the construction section. Additionally, groundwater levels and precipitation data for the slope sections are collected, which allows for the estimation of general drainage areas and volumes. This, in turn, determines the distribution of steel mesh pipes used by the drainage department.

2. General slope trimming

To facilitate the application of various technologies and ease of construction, it is advisable to conduct a general remediation of the slope after the geological survey and analysis are completed. Flatten out excessively convex or concave areas and clear away loose soil on the slope surface, but avoid excessive restoration, as it may compromise the stability of the slope. Just ensure that it does not overly affect the construction process.