Excavator Work: Undercutting Mud and Building a Raised Road
letsdig18April 10, 202536 min133,108 views
28 connectionsΒ·38 entities in this videoβRoad Construction and Mud Removal
- π The primary goal is to undercut a significant amount of mud and haul in better clay to raise the road elevation.
- π‘ This process aims to get the road out of a ditch and higher than the surrounding runoff to improve passage through wet areas.
- π§ Approximately five to six feet of dirt will be added to the undercut section.
Material Hauling and Placement
- π Excavated mud and topsoil are being loaded out and hauled to a borrow pit to dig out drier clay.
- β‘ The 350 excavator is being used for faster loading of trucks, making the process more efficient.
- β οΈ Trucks are being loaded lighter to avoid strain on the vehicle when climbing a steep hill.
Base Layer and Road Capping
- π§± A base layer of white, silty clay is being used, which is hard and packs well but is not ideal for the top layer due to its silty nature.
- β¨ The plan is to cap this base layer with a nicer red clay to ensure better bonding and prevent slipping, especially on inclines.
- β°οΈ The red clay is expected to provide plasticity, helping to bond the materials together effectively.
Pit Filling and Site Management
- π³οΈ A large pit was dug to extract base material and is now being filled with undercut material, roots, and other debris.
- π₯ The possibility of burning a brush pile is mentioned, which could open up the area and provide material for future fills.
- πͺ΅ Logs are being set aside for burning rather than burying.
Progress and Future Plans
- β Significant progress has been made, with a large amount of dirt moved, the road raised, and a base layer established.
- π§οΈ The area is being prepared for expected rain, with a skim coat of stone being rolled in to seal the surface.
- β‘οΈ Future plans include undercutting another area, finishing a ridge cut, and extending the road towards the creek.
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38 entities
Chapters7 moments
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Transcript101 segments
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Whatβs Discussed
ExcavatorMud RemovalRoad ConstructionClayBorrow PitHaulingHeavy EquipmentSite PreparationGradingCompactionDrainageErosion Control
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ConceptsΒ· 15
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