1. Building foundation: Spiral ground piles can serve as the foundation of buildings, providing stable support and load-bearing capacity. They can withstand the weight and pressure of buildings, and prevent building settlement or tilting.
2. Bridge construction: In bridge construction, spiral ground piles can serve as the foundation for bridge piers, providing sufficient support and stability. They can withstand the weight of the bridge and the load of vehicles, ensuring the safety and durability of the bridge.
3. Highway construction: During the roadbed construction process of highways, spiral ground piles can be used to stabilize and reinforce the pavement structure. They can prevent road surface settlement and deformation, improve road safety and traffic capacity.
4. Flood control engineering: Spiral ground piles can serve as the foundation for flood control embankments around rivers, lakes, and other water bodies, improving their stability and flood resistance capacity. They can prevent floods from scouring and eroding embankments, protecting the safety of people's lives and property.
5. Wind power engineering: In wind power projects, spiral ground piles can serve as the foundation for wind turbines. They can provide sufficient support and stability to ensure the normal operation and safety of wind turbines.
6. Pile foundation reinforcement: In some engineering projects, spiral ground piles can be used to reinforce existing pile foundation structures, improve their bearing capacity and stability. This type of use is commonly found in projects such as bridges and highways that require long-term use and maintenance.
Specifications | |||||
Shaft Size (inch) | Wall Thick (inch) | Helix Thick (inch) | Lead Length (ft) | Helix Size (inch) | Extension Length (ft) |
2.875 OD. | 0.262 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.00 OD. | 0.238 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.50 OD. | 0.254/0.300 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
4.50 OD. | 0.290/0.337 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
5.50 OD. | 0.362 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
6.625 OD. | 0.562 | 3/8 or 1/2 | 5ft/7ft/10ft/12ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
Shaft Size |
Installation |
Compression |
Ultimate |
Torsional |
Load Limit |
Torque Factor |
Load Limit |
Tension |
Strength |
Torsional |
|
1.5 SQ |
10 |
80,000 lbs. |
70000 |
7,000 ft-lb |
70,000 lb |
1.75SQ |
10 |
100,000lbs |
100,000lbs |
11,000ft-lb |
100,000lbs |
2.25SQ |
11 |
200,000lbs |
200,000lbs |
23,000ft-lb |
200,000lbs |
2.375OD. 0.190 |
9 |
100,000 lbs. |
90000 |
9,000 ft-lb |
81,000 lb |
2.875 OD. 0.217 |
8 |
120,000 lbs. |
115000 |
12,500 ft-lb |
100,000 lb |
3.50 OD. 0.254 |
7 |
140,000 lbs. |
155000 |
17,500 ft-lb |
122,500 lb |
4.50 OD. 0.337 |
6 |
190,000 lbs. |
195000 |
29,000 ft-lb |
174,000 lb |
4.50 OD. 0.375 |
6 |
220,000 lbs. |
215000 |
32,000 ft-lb |
192,000 lb |
Use of spiral ground piles
Spiral pile foundation is a structure used for foundation construction, and its main uses include:
Solar base connection: Spiral ground stakes are commonly used to connect and fix solar bases, such as fences, fences, activity board houses, etc. one
Foundation foundation: Spiral foundation piles can be used as deep foundations and are applied in various fields such as industrial and civil buildings, highway and railway roadbeds, water building foundations, heavy equipment foundations, and large tower foundations. two
Other applications: Spiral ground piles are also suitable for various situations that require stable foundations, such as reinforcing tents in sandy areas and preventing tents from being blown away by the wind.
The characteristics of spiral ground piles include:
Compact structure: composed of drill bits, drill rods, spiral blades, and connecting pipes, it can be easily and flexibly driven into the ground and used as a pile body. three
High construction efficiency: Due to its unique driving method, spiral ground piles can be directly used as support points without removal, thereby reducing construction time and cost. forty-five
Environmental friendliness: The construction of spiral ground piles is not affected by the environment and can be carried out under various climatic conditions, such as rainy, snowy, and even frozen environments.
Economy: Compared to traditional concrete construction methods, spiral ground piles have lower material and labor costs, saving a lot of resources.
Strong applicability: Spiral ground piles can adapt to various geological environments from loose soil to bedrock, and have good bearing capacity and stability.
For more detailed information, reach out Andy Yu
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