Installation of piles

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Foundation Construction Using Screw Piles

Constructing reliable foundations requires special attention to the selection and use of appropriate equipment. This is especially true for helical pile installation equipment , which plays a key role in creating stable foundations that can withstand any external impacts and loads. Let's consider the key points to consider when working with this equipment: • Equipment Selection: For each type of construction site, there is an optimal solution among a variety of equipment models. • Operating Principle: The process involves carefully screwing the pile directly into the ground, ensuring reliable adhesion. • Serviceability Checks: Regular equipment inspections ensure the accuracy and safety of installation operations. • Personnel Safety: Strict adherence to all safety standards is a prerequisite for effective oper...

Screw piles for a garage: foundation features

Why is a garage foundation so important? A garage isn't just a lightweight shed; it's a fully-fledged structure that bears a heavy load. Even a passenger car weighs between one and a half tons, and if you have an SUV or minivan, the load increases significantly. Add to this the weight of the garage itself, tool racks, cabinets, and sometimes a second floor or attic—and it becomes clear: the foundation must be designed with a reserve. If a foundation error is made, the consequences become apparent quickly. The walls begin to flex, the gates stop closing properly, and cracks appear in the masonry or frame. Ultimately, the entire structure loses its rigidity, and instead of a reliable garage, you end up with the headache of constant repairs. Screw pile foundation for a garage: operating principle The main thing to understand is that screw piles in a garage support the walls and roof, not the floor. This is a fundamental difference from a residential building, where a raise...

Screw piles for piers

Why screw piles are chosen for piers 1. Strength and stability in soft soils The bottom soil is rarely dense. Along the banks of rivers and lakes, there is silt, sand, or clay. Driving concrete or wood into these areas is pointless: they are "drift," squeezed, and sink. A screw pile, on the other hand, is screwed into a dense layer below the loose bottom soil—approximately 1.5–2 meters. The blade acts as an anchor, firmly securing the pile even in a shifting environment. Simply put, a screw pile is held in place not by its weight, but by its grip on the ground. 2. Water and frost resistance Unlike concrete, which absorbs moisture and cracks when frozen, piles are protected by an anti-corrosion coating. A zinc coating or epoxy paint insulates the metal from contact with water. Even when the soil freezes and thaws, the pile maintains its strength—it "plays" with the soil movement without deforming. 3. Minimal impact on the ecosystem Helical piles are ins...

How is mechanized pile installation performed?

A mechanized installation is more than just an excavator with an attachment. It involves a precise technological process, where every detail affects the result. No experienced contractor will begin driving piles until they've inspected the site, the frost depth, and the soil type. Stage 1. Site Preparation and Marking Before installation, the site is cleared of debris and uneven surfaces, and the topsoil (if loose or peaty) is removed. Then the pile field is marked out, with centimeter-level accuracy. A laser level or theodolite is used to ensure the piles are positioned precisely at the design coordinates. This is important, as they will bear the entire load of the building or structure. Stage 2. Equipment Positioning Specialized equipment is used for installation—usually a mini-excavator, a drilling rig, or a hydraulic drive mounted on a manipulator. The choice depends on the type of object: • For a private home or terrace, a ...