Screw piles
are an excellent solution for creating a foundation on unstable or difficult
soils. Installing them manually may seem like a labor-intensive task, but with
the right approach and tools, it's entirely possible. In this article, we'll
cover how to drive screw piles by hand to ensure the reliability and durability
of your structure.
Preparing for Installation
Before
driving screw piles, it's important to properly prepare the site and tools.
• Selecting
a location: Ensure the area is clear of any obstructions or tree roots.
•
Determining the ground level: Use a level or shims to achieve the required
height.
• Preparing
the tools: Have a screwdriver, crowbar, level, and tape measure handy.
Necessary Tools
To
effectively drive screw piles by hand, you'll need:
• A hand
screwdriver (or crowbar for greater force).
• A metric
tape measure to determine the installation depth.
• A level
to check the pile's verticality.
• A shovel
for soil preparation (if necessary).
The Screw Pile Installation Process
Now that
everything is ready, let's move on to the installation process itself.
Step 1: Marking and Preparation
First, mark
the location where the piles will be installed. Use a tape measure and stakes:
• Determine
the distance between the piles, usually 2-3 meters.
• Install
the stakes at the locations where the piles will be located.
Step 2: Screwing in the Pile
Now we move
on to the most important step – screwing in the pile:
1. Place
the pile vertically in the marked location.
2. Begin
turning the pile clockwise using a screwdriver or crowbar.
3. Check the
verticality with a level.
Step 3: Depth Control
The depth
of the pile is key to its stability:
• For most
projects, a depth of 1.5 to 2 meters is sufficient.
• Check the
depth with a tape measure to avoid errors.
Step 4: Final Check
Once all
piles are installed, perform a final check:
• Use a
level to ensure all piles are installed vertically.
• Check the
depth of all piles to ensure they are level.
Mistakes to Avoid
When
installing helical piles, it's important not only to follow the correct steps
but also to avoid common mistakes:
• Ensure
the pile is vertical, otherwise the structure will be damaged.
• Remember
to control the depth to avoid subsidence.
• Avoid
installing piles too close together, as this can affect their strength.
Advantages of Manual Screwing
Manual
screwing of screw piles has its advantages:
• Saving
money on renting specialized equipment.
•
Monitoring the installation process, which helps avoid errors.
• Suitable
for small plots and summer cottages.
Installing
screw piles manually is an affordable and effective way to build a foundation.
With proper preparation and attention to detail, you can complete the entire
job yourself, guaranteeing quality. Use these recommendations to ensure
maximum structural reliability.
Comments
Post a Comment