If you have gone through traditional construction then you might be aware of screw piles and helical anchors that are typically mounted using traditional construction machinery such as truck excavators. You don’t need to mobilize special equipment such as cranes with pile drivers or large excavators.
Quick Install
This allows for quick and inexpensive mobilization. Contractors can respond quickly and be on site. Normally, only one operator and one worker are needed.
Fast Load Carrying Capability
Screw piles comes in different varieties that can be used differently for types of foundations or anchoring systems to load it right way. It may be crucial for emergency projects where the construction schedule is short and the rest of the project relies on the installation of foundations or anchors.
Minimize Construction Site Confusion
Screw pile and screw anchor installations are mostly at construction sites or compared to most other construction activities where driving piles, drill shafts, or other anchor systems are installed. Doesn't cause any confusion. Especially when installing screw piles and screw anchors, there are usually no notches on the earth. Characteristics of screw piles and spiral anchors is proof of load-bearing capacity during installation. For most projects, this relationship between torque and capacity is verified through field load testing.
By monitoring the installation torque, it is also possible to check the soil condition at each installation site and evaluate the fluctuation of the subsoil. By monitoring the assembly torque, you can penetrate better into the ground or develop the required load-bearing capacity by using different pile / anchor shapes. Assembly torque is often used as part of the permissible termination criteria specified in the project specifications.
Installation in remote areas or restricted access
Screw piles generally tend to have higher mobilization costs where other construction assistance services may be restricted or unavailable immediately. Suitable for local projects. Some project locations are either overloaded or have limited access to construction equipment. Projects with modifications may require low headroom to perform the work. Screw piles and spiral anchors can be manufactured as a modular system consisting of guides and extension profiles, making them ideal for low construction heights or restricted access.
Installation in high groundwater conditions
Screw piles usually do not require excavation for installation. There may be problems with shallow groundwater conditions that often occur at construction sites usually have little or no impact on the installation of screw piles and spiral anchors. This speeds up construction, eliminates the need for pumps and other groundwater treatment methods, and reduces costs.
Ease of mounting on the batter
Screw piles and spiral anchors are typically mounted vertically, but in practice they can be mounted in almost any direction to suit the needs of the project. For example, it can be easily attached to the fabric to provide additional resistance in the event of a lateral load. In earth retaining projects, even horizontal installation of spiral anchors can be achieved without any problems. Take advice from experts for pile foundation and carry construction hassle-free.
