Construction of Larsen piles by hydraulic vibration hammer mounted on excavators

Pressing Larsen piles with hydraulic vibrating hammers has been widely used in recent years. So what are the advantages and disadvantages of this method?

The method of driving Larsen sheet piles with a hydraulic vibratory hammer mounted on an excavator has become increasingly popular in recent years. Here's an evaluation of the advantages and disadvantages of this method:

Advantages of Using Hydraulic Vibratory Hammer:

1. Absolute Precision, Quick Execution, and Low Noise:

   • This method ensures high precision during the construction process.
   • Fast construction speed reduces the time required to drive the piles into the ground.
   • Low noise compared to some other methods, minimizing the impact on the working environment and the surrounding community.

2. Ease of Transport and Assembly:

   • Simple machinery and equipment are easy to move and install.
   • The construction process does not require a significant amount of labor or auxiliary equipment.

3. Reasonable and Flexible Costs:

   • Construction costs are convenient and flexible, allowing for the adaptation of clamp heads to match specific types of sheet pile.
   • Cost-effective compared to some other construction methods.

Disadvantages:

1. Not Suitable for Limited Spaces:
   • This method is not suitable for construction projects with limited space, where excavators may have difficulty accessing and performing the necessary construction steps.

In summary, driving Larsen sheet piles with a hydraulic vibratory hammer on an excavator offers numerous advantages in terms of efficiency and cost, especially for large-scale projects and open spaces. However, careful consideration is essential to ensure its suitability for the specific characteristics of each project.