As per the Global Construction 2030 report, the construction industry worldwide is expected to go up to USD 15.5 trillion by 2030. Also, 57% of this growth is contributed by the USA and two other countries. Thus, the rise in construction activities in the future anticipates the rise in the demand for the products and resultant pile driving equipment market size too. As per the reports, it is huge globally. It was valued at USD 5.08 billion in 2020 and is forecasted to grow at a CAGR of 3.6% from 2021 to 2028.
A foundation is required to support the heavy structure to stand and also for the load to be transferred from that structure. The pile foundation serves this purpose. They are columnar or cylindrical structures made of concrete, metal, or steel and these piles are dug into the soil with the help of pile driving equipment machines and techniques associated with the same.
This article discusses the dedicated uses of the specific pile driving equipment and the remedies for how to make the best use of these machines by solving the most common issues with pile driving.
Optimising Pile Driving Equipment
A foundation using pile driving equipment is a cost-effective type of foundation. It is suitable in some specific conditions such as when there are poor soil conditions or compressible soil in the shallow depth.
Also, it is adopted when the area is near the water body, canal, or deep drainage and it is possible to affect the soil. Further, if there are varying loads from heavy structures, or in the case of high groundwater tables or when the foundation trenches cannot be kept dry - this type of foundation is used.
Types and dedicated uses
As per the soil conditions and the required depth of the piles you need to optimise various types of pile driving equipment. The below points discuss different pile driving equipment and the specific areas in which they are used:
To drill the pile and to support the hammer, the piling rigs are attached to the crane. Rigs have the tabular substance or the hard box and can be used in different foundations and purposes. Multiple piles can be put in place by just rotating the base machine and placing the leaders of the rigs. Thus, you need not move the whole equipment.
As per the size and weight of the piles, you need to make the choice of the piling hammers. Other factors that contribute to the selection are the space on the construction site, cranes, energy efficiency, etc. There are different types of sheet pile hammers discussed below, you need to choose the ideal one depending upon the type of application. The professional pile driving equipment rental can help you with the right one as per your construction project.
Hydraulic impact pile hammers offer adjustable stroke, ram weights, and blow-rates to drive different types of piles such as sheet piles, timber piles, etc. This type of sheet hammer can be used optimally for various pile driving operations by placing them in any kind of rig.
Vibratory pile hammers use vertical vibrations to drive the sheet piles or pipes. The vibration mechanism and the weight of the hammer drive them into the ground.
Other types of piling hammers include drop hammers to place the test piles and single-acting steam for piling in the marine environment. Also, the double-acting hammer is used for rapid blows and pile extraction by breaking rocks. Whereas the diesel pile hammers are used for soft soil conditions.
Apart from the above types of equipment, there are other miscellaneous ones such as winches, pile extractors, jetting equipment, pile frames, etc.
Resolving Issues to make the best use of pile driving equipment
To make the best use of the pile driving equipment systems with optimal changes includes various situations such as misalignment of the piles, movement in previously driven piles with the new ones, dislocating piles, etc. Some of the major ones are as follows:
You need to ensure the perfect driving system and the drivability of the pile that matches the soil conditions for the right number of blows. Their conditions need to meet the requirements for the predicted number of blows depending upon the depth.
Another aspect to consider is the soil resistance, drive system performance, and striking capacity. This is when the piles are driving deeper than the estimation and in such conditions, the restrike capacity needs to be tested.
Soil conditions and internal inspections of the piles are required in case the blow counts come down or change. Also, if there is only a slight change then you may consider the lower capacity in re-strike testing and hammer performance.
HPSI - For the best quality pile driving equipment rentals in Missouri
Hydraulic Power Systems Inc (HPSI) offers custom-made foundation construction equipment and is the leading supplier for the same. We are based in Missouri but serve global clients for any type of requirements such as hydraulic and vibratory pile hammers, impact pile hammers, hydraulic augers, and other foundation construction equipment.
Get your custom requirements met at competitive pricing with us. Also, make the best use of our experience and expertise to get the finest services around the ideal pile driving equipment rental. Call us on 816.221.4774 and visit our website
