The construction of pile foundations is in demand on weak and water-saturated soils, areas with large elevation changes. In a number of dimensional positions, a screw pile 76x1500 mm is one of the most compact, light and inexpensive steel supports. Such poles are very easy to install due to their low weight, their transportation and reloading is not difficult. At the same time, they retain all the functional qualities of reliable and time-tested metal supports with a paddle tip. The products manufactured at the factory are distinguished by increased durability properties due to the exact fulfillment of the requirements of the technology: the raw material is new high-strength steel grades, and the anti-corrosion coating is applied only to a perfectly cleaned surface. At the end of the production process, all products are certified - only high-quality poles are guaranteed to the consumer.
Manufacturing features
A pile support is a hollow pipe with a point at the lower end, along which a screw is welded in a spiral . For standard SVS 76, all parameters are maintained with an accuracy of mm:
- barrel length 1.5 m - the value corresponding to the depth of the dense layer in the soil;
- pipe diameter 76 at 3.5 mm metal thickness is designed for a certain weight load;
- The 250 wide and 4 mm thick blade is strong enough to keep the barrel stationary - when properly installed.
After cutting the blanks, bending them into the desired shape and welding into a single product, all steel poles are cleaned and protected: for standard products this is a two-component primer and hot-dip galvanizing for poles intended for installation in acidic soils.
Scope of application
Due to a strictly defined bearing capacity, which reaches 1.5 tons, SVS 76/1500 are used mainly for the installation of objects of low weight load: change houses, temporary huts, terraces, verandas, outbuildings, gazebos, porches and stairs, moorings and bridges. They are in high demand when installing fences made of corrugated board and picket fences, gates and gates for mesh fences, lighting lamps and road signs. Such piles serve as reliable supports for various types of advertising structures, decorative and landscape compositions. They are successfully used in the construction of one-story residential buildings made of wood, prefabricated trade pavilions and warehouses, garages and hangars, greenhouses and greenhouses. SVS 76 as anchors perfectly hold shallow foundations, serve as solid supports when repairing old foundations, and is also a durable material for the construction of retaining walls.
Advantages of technology
The main difference between a pile-screw foundation from reinforced concrete - this is reliability and stability on any type of terrain and soil. The pillars twisted below the freezing point are not afraid of frost heaving, and the immersion into a solid layer of soil, guaranteed after test drilling, ensures the base is static. In addition, the technology has a lot of additional bonuses:
- allows you to save 30-50% of financial investments;
- available for use at any time of the year, for installation in frozen ground and ice (installation of marinas);
- work on small projects is completed within 1 day, on large projects - from 3 to 5 days;
- the durability of structures has been tested in practice and is guaranteed for 80 years, and with proper installation - up to 150 years.
At the most affordable price you can buy screw piles 76x1500 mm of good quality at a large manufacturing enterprise. In addition, each client is offered support services: installation with a guarantee, delivery to the construction site, test drilling, rental of special equipment.
