Soil Compaction Techniques
At 4:29 in
Dissed by The Building Inspector! #fail
What happens here
This segment delves into the technicalities of soil compaction and 'bridging' during backfilling. The contractor explains that excessive compaction can lead to water wicking up and compromising the integrity of the fill. Instead, applying the correct amount of gentle compaction, particularly over areas with existing, potentially questionable, material, can create a 'bridging' effect, which helps distribute weight and ensure stability. The video shows the skid-steer operator meticulously working the soil, sometimes with a worker manually assisting with a shovel to achieve proper distribution and leveling.
Goal: Properly compact soil layers to ensure stability and prevent future settlement.
Tools and materials
- Shovel — For manual leveling and spreading of soil
- Skid-steer loader Caterpillar — For compacting and moving soil
- Non-organic soil/dirt — Material being compacted and layered
What they say
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What they say
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