Which kind of foundation is adopted for the light steel villa depends on the inherent conditions such as the soil conditions, local climate, weather, and earthquake intensity under the foundation of the house being built. Of course, the owner's specific requirements for the house's earthquake resistance, wind resistance, and snow resistance must also be considered, And the corresponding local building information, construction environment, transportation, labor, and other factors must also be taken into account.
In terms of construction experience in recent years, the simplest and most reliable, and plate foundations that do not require high construction levels are the most conducive to the installation of light steel keels. Jinjiang artisans believe that for those special places such as wetlands, parks, scenic areas, mountains, and the sea, we recommend the use of spiral ground piles.
Several spiral cones are fixed on the upper surface of the spiral pile spiral. The tip of the spiral cone is directed downwards from the central axis of the spiral. The downwardly pointing spiral cone can provide a larger diameter when screwed in. Pressure, the screwing in is smoother, the bottom surface of the half cone plays a blocking role when pulled out, and the pull-out resistance is stronger. As a new type of foundation technology, it has the characteristics of simple installation, convenient installation, short construction period, low dependence on water resources, little influenced by environmental changes, no damage to the natural soil environment, easy recovery and migration, etc., and its application scope is gradually increasing. expand.
Spiral ground pile
After the hot forging of the metal pipe, a pipe pile wound with a spiral blade is welded. The spiral pile is mainly composed of a hot-forged pipe body, a spiral piece, and a connecting flange. The spiral piece and the flange are welded to the pipe body, and then the whole is heated. Galvanized. It is screwed into the ground by a special spiral ground pile tightening device, instead of the traditional concrete foundation, and the load carrier is connected at the top.
Spiral ground piles
The spiral ground pile is a new type of foundation building material, and part of it can be used to replace the traditional reinforced concrete pouring construction technology, making the building foundation more flexible and fast. It saves construction costs such as ground leveling, waste soil treatment, and excavation, and can be widely used in foundation construction in various industries.
Structural advantage
Spiral ground piles are driven into the ground in a convoluted manner, so the soil is not easy to lose, and the conditions of the soil itself can be used well. From the perspective of the blade structure of the spiral ground pile, it has good resistance to drawing and inserting grip.
2. Simple and efficient
As a new type of foundation technology, spiral piles have outstanding advantages such as convenient construction, short cycle, little impact on the construction environment, no damage to the local environment, and easy migration and recycling.
3. Low cost
Compared with concrete support formwork, steel bar bundling and pouring. For embedded anchor reinforcement, maintenance, mold removal, and backfilling of the foundation soil, only the positioning and piling of the spiral pile is needed, and material and labor costs can be saved.
4. All-weather construction
Affected by the environment, it can be used in most climatic conditions, such as rain, snow, and freezing.
5. Low-carbon environmental protection
There is no construction waste and zero loss throughout the construction process, and it can be customized according to design requirements without waste.