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Pros and Cons of a Pile Garage

Building a pile garage is becoming an increasingly popular solution for landowners, especially in suburban and rural areas. Screw piles allow for a quick and efficient foundation that doesn't require extensive excavation. In this article, we'll cover the steps for building a pile garage, from choosing the right structure to installing the floor. Types of Garages on Pile Foundations The main types include: • Frame garage. A lightweight structure, suitable for private homes. It can be erected quickly and relatively inexpensively. • Permanent garage made of brick or block. These garages are heavier, but are highly durable and long-lasting. A properly designed foundation is required for their construction on piles. • Metal garage. These structures are typically made of sheet metal; they are lighter than permanent structures but require corrosion protection. • Insulated garage. This type of garage requires insulation and can be used as a workshop even in winter. Each typ...
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Helical pile driver

Professional pile foundation installation requires a tool that is highly reliable, generates sufficient force to drive the pile into any soil, and is also compact, easily transportable, and self-contained. A helical pile driver perfectly meets these requirements. It consists of a hydraulic gearbox with a removable stop that directly rotates the pile, and a mobile hydraulic unit connected to the gearbox via flexible hoses. The gearbox is mounted on the pile using an adapter of the appropriate diameter. A stop rod is connected to it, preventing the mechanism from rotating around its axis. Typically, a starter pile is driven in slightly to the side first, which is used as a stop during installation of the first pile in the pile field. Next, adjacent already driven piles are used as stops, for which a special attachment is placed on them (it is visible in the video, and supports the rod). A gasoline-powered hydraulic unit pumps hydraulic fluid through the hoses, transmitting force fro...

House Foundation on a Slope: Construction Considerations on Uneven Sites

When planning to build a house foundation on a slope, it's important to consider a number of factors associated with uneven sites. The slope of the site significantly impacts the choice of foundation and installation technology. Proper design and installation are key to the durability and reliability of the structure, reducing the risk of erosion, subsidence, and deformation. This article will cover site analysis, selection of foundation type, and its installation. Site Analysis Before Building a Foundation on a Slope Before construction, it's necessary to conduct a detailed site analysis, which includes: 1. Soil type and characteristics. Different soil types influence the final foundation choice. For example, clay soils are susceptible to erosion, while sandy soils are prone to subsidence. A well-researched survey will help you assess the bearing capacity and stability of the soil. 2. Geodetic surveys. These studies help determine the location and stability of all poin...

Can screw piles be installed in winter?

Installing screw piles in winter is a topic that generates a number of controversies and misconceptions. However, modern technology and specialized equipment make it possible to install piles even in winter, maintaining the foundation's reliability. In this article, we'll dispel these myths and provide information on the technology for installing screw piles in cold weather. Screw Piles in Winter: Myths and Reality Myth 1: Screw piles cannot be installed in winter. Reality: Screw piles can be installed year-round. The main thing is to follow the installation instructions. Specialized equipment will help install piles to the required depth in frozen ground. Piles with a larger shaft and blade diameter (from 108 mm to 325 mm) are better suited. A support length of 3 meters or more is suitable for deeper soil layers, which may be less mobile. Myth 2: Piles will not withstand frost heaving. Reality: Screw piles are installed below the frost line, where frost heaving does no...

Protecting Screw Piles from Corrosion

Screw piles are a popular foundation material. They are highly durable and capable of withstanding significant loads. However, like any metallic material, they are susceptible to damage. Protecting screw piles from corrosion is an important aspect that affects the service life of a screw pile foundation. In this article, we will discuss the causes of screw pile failure, types of corrosion, and methods of corrosion protection. Causes of Screw Pile Failure • Humidity. A humid environment accelerates the oxidation of metal surfaces. • Salt solutions. Soil containing salts destroys protective layers. • Soil acidity. Acidic soil accelerates rusting. • Stray currents. Electrical fields in the soil can cause electrochemical corrosion. • Mechanical damage. Piles can be damaged during installation or operation, compromising the protective layer and exposing the metal. • Chemical reactivity of the soil. Alkaline and acidic environments have a strong effect on metal. • Lack of tre...