The Excavation Process
Excavation is an essential step in the construction of homes and sometimes additions. Here is some bullet points on the different aspects in the video.
Dig Stakes: Before excavation can begin, the construction site needs to be properly marked and laid out. This includes driving stakes into the ground to mark the corners of the building's foundation and other key features such as utility lines, driveways, and walkways.
Area of Disturbance: The area of disturbance refers to the total area that will be affected by the excavation process. This includes the area of the foundation, as well as any areas where excess soil will be temporarily stored.
Getting Rid of Excess Soil: During excavation, excess soil is typically removed from the construction site and transported to a designated area for disposal. This may involve using heavy machinery such as bulldozers or excavators to load the soil into trucks.
Digging in Rock: When excavating in areas with rock, specialized equipment such as rock hammers or drills may be used to break up the rock and make it easier to remove. This process can be more time-consuming and expensive than excavating in soil.
Building on Rock versus Sand: The type of soil or rock on which a building is constructed can have a significant impact on its stability and longevity. Building on rock can provide a strong foundation, but may require more time and effort to excavate. Building on sand can be quicker and easier, but may require additional precautions to ensure the stability of the foundation. Engineering and geological studies can help determine the best approach for a particular site.