Have you heard of the term bored piers before? It is one form of reinforced concrete pile used for supporting structures offering heavy vertical loads. A bored pile is mainly a cast right in place of a concrete pile. Here, the piles need to be cast on the site. The reliable professionals can drill anything from 450mm diameter to around 2000mm diameter.
Moreover, the bored piers can go down by 30 meters and in all strata kinds. One of the major advantages of a bored pier is that the system won’t produce lots of vibration. Moreover, this mechanism is designed in such a manner that it will reduce noise levels as well when compared to some of the traditional piling methods or systems.
Bored Piers Offer the Ultimate Support:
Whenever the granular soils or the groundwater provide some of the most challenging conditions, a steel casing is used to support the hole and allow the auger extraction without collapse. These bored piers are mainly used as those foundation piles during this time, limiting the settlement of structures that they support. On the other hand, this same technique can also be used to construct the soldier piles for just retaining the walls.
- This installation procedure will involve minimalistic noise and vibration when compared to the driven pile techniques.
- Some reputed companies have specialist equipment and the much-needed expertise to install bored piles across wide ranges of site-specified roles, groundwater, and rock conditions.
Bored Piers Make Heavy Buildings Stable on Weak Soil:
It is one of the major reasons why construction companies always rely on bored piers for their services. The moist and loose sandy soil near the coastal areas is one load-bearing poo soil. So, such areas will need reinforcements.
- So, it is up to the construction firms to ensure that the building’s weight is appropriately distributed.
- With the help of bored piers, contractors can easily ensure that even the heaviest buildings remain stable on weaker soils.
- But, for most industrial plants and even factories of that said area, you might have to opt for other solutions apart from bored piers. Consulting an educated civil engineer for the services is a good thought.
Bored Pier Footings: Know All About It Here
The strong construction is important to ensure a firmly built house. Bored pier footings play a key role in this. These are the non-displacement pile that juts out from the ground. It is also known as a drift shaft and is sturdy enough to easily withstand heavyweight. Easy support concrete loads or foundations are provided. You can spot the prominence of the bored piers for vertical foundation, and these can be easily cast on your job site. These are available as spun pile and reinforced square piles, and these can be used for construction sites. You can easily get ready-made bored piers from the market.
How To Install a Bored Pier?
There is a certain basic foundation principle that must be followed before installing a bored pier. A soft ground where the groundwater is the premise where you need to install steel cast bored piles. Make sure that you contact a good contractor to ensure that you get the right type of installation done.
Basic Steps to Install a Bored Pier for House Construction:
Before you go ahead with bored pier installation, you need to have certain tools with you. Some of the tools that you would need are:
- Vertical level
- String level
- Concrete blocks for the piers
- Plumb line
- Timer of suitable length
Steps Of Bored Pier Installation:
- Begin with finalizing the location – Before you go ahead, you must decide the location. For this prepare the mark, the outline of the building and then marking the spots 1 meter away from each other. The bored pipe will be placed on this mark. You also need to mark the spot for piers that will be placed inside the parameter.
- Digging holes for installing piers – Your next move will be to dig the holes for piers. You can use a digger for this task. If you are residing in a warm area, then the depth of the hole should be 500mm and in cold places, the depth will be deeper than the frost line. In colder regions, the depth may range between 1000mm to 1200mm. Since the pier’s size will vary, you must ensure that there are enough diameters to fit in the pier.
- Placement of concrete blocks – After digging the hole for bored piers, you need to place the concrete blocks. Place them one above the other until it reaches a height between 450mm to 600mm. You should not use concrete in between. The weight of the building will keep everything at the spot.
- Check the alignment – After placing the concrete; you must also emphasize ensuring that the covered blocks are well aligned. You can use the vertical level for this. Make sure that the tops of all the piers are on the same level.
- Adding the beam – You need to place the lumber on its edges such that it forms the perimeter of the structure, and now rest the lumber on the internal piers followed by nailing it to the frame.
While installing bored pier footings may appear to be a simple task, but it is always good to seek professional assistance to ensure that you get the best work. Moreover, the dimensions of the hole, the placement of concrete, its alignment, and leveling will require you to hire experts. Once you have a good contractor working for you, you don’t have to worry about the installation of bored fittings or their durability. Make sure that you hire a professional and experienced bored pier contractor for this task.
Bored Piers are Perfect for Conserving Space
Based on the construction site area and even the quality of the soil, there are times when you have to think about distinct foundation solutions. In case you need a deeper foundation, it is better to consult a trained excavator with the right equipment before just heading with the bored piers on your own. The experienced personnel will ensure that the foundation is created apt for the area and does not turn out to be overly expensive.
Bored Piers Are Flexible in Use
This is yet another best feature that you might want to deal with when it comes to the bored pier. As these piers are filled out with concrete, they are more flexible for use in terms of multiple varieties of buildings.
- You have the Bulk Bean piers, which are used in certain chosen foundations only.
- Then you have bored pier systems designed for multiple buildings and different soil types.
- As some parts of the country will have a lot of moisture in the soil, the contractors prefer using bored piers, which are better for moisture laden conditions.
It is always less expensive to opt for the bored pier, and that’s why the construction company is focusing on this equipment even more with every passing day. As the contractors offer multiple construction choices, various types of bored pier are used for the same.