In construction engineering, piling is a critical process that is directly related to the stability and safety of buildings. This article will go deep into the construction process of piling and present you with a solid foundation of the architectural feast.
1. Preliminary preparations:
Survey and Design: Before the formal construction, conduct geological survey, formulate a reasonable piling design plan, and determine the number, depth and layout of piles.
Equipment Preparation: Ensure the readiness of piling machinery and equipment, including piling rigs, guide piles, etc.
Site Cleanup: Clean up the construction site to ensure that there are no obstacles around the site that will affect the construction.
2. Piling machinery installation:
Installation of guide piles: According to the design requirements, arrange guide piles at the construction site to ensure that the pile driver can be accurately positioned.
Adjust the pile driver position: Move the pile driver to the predetermined pile driving position and use the guide piles to position it accurately.
3. Pile treatment:
Measuring Elevation: According to the design elevation, the measuring instrument is used to accurately measure the pile.
End trimming: Trim at the end of the pile to ensure that the top of the pile is flat and vertical.
Fourth, piling operation:
Pile driver vibration preloading: Before piling, vibration preloading is carried out to make the soil more loose around and create conditions for piling.
Piling process: Start the pile driver and gradually drive the pile into the ground until the designed pile bottom elevation is reached.
5. Quality control:
Vibration monitoring: During the piling process, the vibration amplitude is monitored in real time through a vibration monitoring system to ensure that there is no negative impact on the surrounding buildings.
Pile quality inspection: Conduct quality inspection on the pile after piling to ensure that the pile has no cracks, damage and other quality problems.
6. Completion acceptance:
Elevation check: Use the measurement tool to check the elevation of the pile top that has been driven into the ground to ensure that the design requirements are met.
Pile Position Map Recording: Record the position, elevation and other information of each pile to form a pile location map for later reference.
7. Post-processing:
Clean up the site: Clean up the construction site and clean up the debris to ensure safety and a clean environment.
Construction record archiving: The piling records, reports, etc. are archived and stored as the basis for construction quality.
Through the above detailed piling construction process, the scientificity, standardization and quality controllability of the piling process are ensured. The solid foundation of the building is the casting of each pile, let us witness the beauty of this indestructible building together. In the rhythm of piling, the building rises calmly and becomes the bright pearl of the city.
Piling construction