Whether you need a steel pipe piling or micropiles for your construction project, the right piling contractors near you can help you find the best solution. They can also provide you with information about the benefits of each option.
Alder piles
Putting up a structure on a stable foundation is a crucial component of any building project. This is particularly true if the construction is in a location where the ground is unstable. Piling contractors will be able to advise you on the best method for your particular situation.
There are two primary methods for inserting piles into the ground. The first is to drill them into the ground. The second is to remove the soil around the piles. The first method is usually a good bet. Aside from being more environmentally friendly, this approach increases the overall bearing capacity of the pile.
In order to be considered a true alder, the pile must be at least two inches in diameter. It is also a good idea to make sure it is long enough to carry the weight of the structure it supports. Lastly, you need to choose a reputable contractor to do the job right.
Depending on the type of piling you have in mind, the most efficient route may involve the insertion of a micropile. These tiny pilings can support a load of up to 250 tons, and are often used in urban areas. They are also a cinch to install and can be a worthwhile upgrade from their larger cousins. The small size is a boon in tight spots.
The most obvious reason to use micropiles is their economy of scale. The best part is that the micropiles can be installed in places where conventional pilings can’t go.
Steel pipe piling
Usually, there are two types of pipe piles: open end and closed end. The main difference is in the way they are driven. The open-ended pile is drilled or driven into the ground. It can be filled with concrete or backfilled with sand. The closed-end pile can be driven or left unfilled.
The main use of the steel pipe pile is to support large buildings. They are deep foundations that can hold very heavy loads. They can also be used for supporting structures on land that is too small for spread footers. They are a popular choice for structural support because they are extremely customizable and cost-effective.
Typically, a pipe pile is made of welded steel pipes. They can be finished with a zinc or 3PE coating. They can be painted, and if necessary, coated with epoxy or flame retardant. Depending on the building code, the piling may be assembled with splicing sleeves or butt welds.
A typical length of a pile can range from a few inches to a few feet. The size can vary based on the building’s load. The pile’s diameter can be measured from a few inches to 48 inches. Typical materials include stainless steel, chrome moly steel, carbon steel, heat resistant steel, and high nickel alloys.
The material used for a pipe pile is often chosen based on the structural engineer’s recommendation. The bottom steel for a closed-end pile is normally a cast iron rock shoe, but a hollow central shaft can be used for an open-ended pile. A hollow central shaft provides greater strength and section modulus for the same cross-sectional area of steel.
Micropiles
Whether you are building a new structure or renovating an existing one, micropiles may be the best option for your project. They offer versatility, durability, and cost-efficiency. They are also effective for confined spaces and unfavorable ground conditions.
A micropile is a deep foundation element that consists of high-strength steel casing, grout, and rebar. The finished pile is tested to resist compressive and lateral loads. The size and capacity of the pile varies depending on the requirements of the project. It can range from 100 kips to 400 kips.
Micropiles can be installed in virtually any terrain, including soft or dense soil, boulders, and even karst. The construction process is a relatively simple one. The casing pipe is advanced through the overburden soil to the top of the rock. Once the casing is at the proper depth, reinforcing steel is inserted. Then the casing is threaded together in sections.
Micropiles are often designed to resist large lateral loads. The capacity is determined by the combination of the steel and the grout used to create the bond between the concrete and the soil. The finished micropile is usually load-tested to meet ASTM D 3689.
The depth of the hole will vary based on the soil type, the structural load requirement, and the size of the pile. The diameter of the steel element will vary depending on the application. The size of the micropile will also determine the capacity.
Sheet piling
Depending on your project requirements, you may be looking for a steel sheet piling contractor to supply the right material, design the right solutions or complete the job. The good thing is, there are many options out there.
A sheet pile is an earth retaining system that forms a structurally sound retaining wall that is built to last. The sheet is usually comprised of two flanges joined by an interlocking mechanism. It’s also a great way to reclaim soil.
There are two main types of sheet piles. The first type is usually made of recycled steel, which makes it the environmentally friendly choice. The second type is made from reinforced concrete. These are assembled using precast concrete members and finished with a casted capping beam. The best part is, the piles are easily cut to length and do not require any maintenance. They also come in a range of sizes to meet your needs.
For an in depth analysis of the various types of sheet piling available, you should consult a professional. An experienced firm will be able to provide you with a comprehensive list of steel piling options, including the best possible price. This will ensure that you get the most cost effective solution for your project.
If you haven’t used a sheet piling company before, be sure to ask for a quote. You will be surprised by the number of options available.
Micro-piles resist uplift and tensions
Whether you are building a new structure or repairing a deteriorating foundation, micro-piles are an effective foundation solution. These deep foundation elements are designed to resist uplift and tension forces. They can be installed in a variety of ground conditions and are ideal for use in congested areas.
Micro piles are constructed with a high-strength steel casing. This casing extends from the pile cap to the top of load bearing soils. The diameter of the casing can range from 3 to 10 inches. This casing may be advanced to a depth of 200 feet.
Depending on the size of the micro piles, their capacity can be from 50 to 400 tons. This capacity can vary from site to site, depending on the subsurface profile of the soil and the micro pile’s size.
This type of foundation element is often used in wind turbine tower foundations. They can also be used for foundations in congested areas, as they are lightweight and easy to handle.
Micro-piles are sometimes combined with grouting. These techniques increase the frictional bond between the micropile and the surrounding soil. This increases the overall capacity of the micro pile and enhances the mass stability of the structure.
Uplift and tension forces develop as a result of overturning moments. This can be due to natural causes, such as earthquakes, or due to hydrostatic pressure. When a pile is drilled into the rock stratum, this increases its resistance to these forces.
Timber piles
Thousands of years ago, timber logs were laid into the earth and used to make buildings. They were shaped and sometimes lashed together with rope. These trees were also used as retaining walls.
These days, wood pilings are commonly used in residential construction and along coastal areas. They are a highly cost effective building material. However, they are not suitable for every type of location. In addition, they can be susceptible to decay and water damage.
Timber piles can be driven into the ground using a pile driving machine. They can be capped with rock or concrete.
Another form of piling is friction piling. This method transfers load across the whole height of the pile. This method is beneficial for foundations that are embedded in different layers of groundwater. These types of piles can resist compressive loads up to 250 tons. They are especially helpful in difficult ground conditions.
When choosing a piling contractor, it is important to consider the specifics of your project. In particular, you need to be aware of whether your project will be a good fit for driven or sunk piles. Generally, driven piles are more durable. Unlike sunk piles, they do not produce spoils for removal. They are also ideal for projects in areas where water tables are high.
In the event that your project is sensitive, you should use a micropile instead of a helical piling. This alternative is more economical and can be installed in areas with limited headroom.
