Dynamic compaction machine construction needs to measure the tamping point, and make a good record of the measurement. Today's small edition of dynamic compaction machine rental introduces the geological requirements for the site during construction: the soil layer in the site is generally divided into: artificial fill layer, silt, sandy loam, medium coarse sand, muddy soil, gravel sand and sandy loam. The requirements on site geology of dynamic compaction construction are as follows.
What are the geological requirements of dynamic compaction construction? The average thickness of artificial fill layer is 2.58-5.68 m, and that of silt layer is 3.94-6.72 M. From the analysis of soil properties, the most vulnerable soil layers of subgrade are artificial fill layer, silt and muddy soil. The site has been leveled, and mechanical equipment has been built in and out of the journey. The loose soil layer has been preloaded.
Drainage ditches have been excavated around the construction site in rainy season to avoid ponding on the surface of the site. There should be geotechnical investigation statement, dynamic compaction site plan and planning on the role of dynamic compaction and other technical data. All the above ground and underground obstructions within the scope of dynamic compaction have been revoked or removed. Protective measures have been adopted for those that cannot be revoked.
The first procedure of dynamic compaction construction project is block stone backfilling and dynamic compaction construction. According to the project planning and construction characteristics, and in connection with the actual situation, the construction site arranges the project management department to cooperate with the owner and the supervisor to carry out the project processing, carry out unified command according to the construction network technology, and achieve harmony between the exterior and the inside, and support state control.