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    Professional Piling Contractors in London

    Whenever you’re planning to construct a massive structure or building, you need to have the proper piling installed in the soil. Piling is basically a series of heavy posts or stakes which are designed to support the weight and height of a particular structure.

    Some people refer to piling as “deep foundation,” which is a term that describes when the weight of an entire building is transferred to an area below the surface of the ground. After all, when you see a tall skyscraper erected from the ground, the weight of that structure is not actually resting on the same surface that you’re standing on. There are posts installed deep into the ground which allow all that weight to be supported.

    From a legal and professional standpoint, you should never attempt to do piling installations yourself. Highly trained and licensed piling contractors must be the ones to perform the installation. Otherwise, you could be risking people’s lives if you were to construct an entire building with inadequate piling installed. The building could very well collapse if you do this. That is why the law requires a licensed professional to perform the installation.

    There are several piling contractors in London to choose from. If they have a good reputation and can do the job well, that is all that matters. Before you go to hire any piling contractor, make sure you find out what the piling costs are going to be for your construction project. You certainly don’t want to get surprised later with extra costs that you weren’t ready for.

    Whether you need house extension mini piles or basement piles, a good piling contractor should be equipped to handle the job. A lot of planning goes into piling jobs so that all parties are clear on what is going to happen before it does.

    Let’s go over the top 5 advantages of hiring professional piling contractors in London.

    1) Customization is Performed

    The posts and stakes of a deep foundation are not manufactured in bulk quantity on an assembly line. Since the specifications of each construction project are different, they require the piles to be pre-made according to the necessary size, length, and shape needed. Properly sized piles will make the installation easier, and it will protect the integrity of the structure after it is constructed on the piles.

    2) Preserves the Strength of the Structure

    As previously stated, the strength of the structure depends on good quality piles. If you have no piles or poor-quality piles, the entire structure of your building will be compromised. This will be putting hundreds or even thousands of people’s lives at risk. Even if the structure itself doesn’t collapse, it could still cause injury if the foundation is unstable. Professional piling contractors are the only way to ensure that this does not happen with your building.

    3) Quality Materials are Used

    The three most common types of materials used for piles include timber, metal, or concrete. You can’t just choose any type of material because the weight and size of your building must be factored into the equation. Obviously, you don’t want to use piles made of timber if you’re building a skyscraper on top of it. You’ll most likely need metal piles in this case because they’re stronger and have a better chance of supporting the massive weight of the building.

    Fortunately, the piling contractor will know which choice to make on your behalf. You don’t need to be an expert in this.

    4) Satisfy the Legal Requirements

    When you hire professional piling contractors, you’re protecting yourself and your business from legal liability in case something goes wrong with the structure. Piling contractors are licensed and insured to perform these kinds of jobs, so a guarantee is attached to all installations they perform. This protects you as the investor or company owner.

    5) Mini Piling Option Available

    Not every structure requires standard size piles. If you have a smaller structure to build, such as a bridge or house, then mini piles are perfectly acceptable. They can reduce your piling costs, and they’re faster and easier to install. House extension mini piles are also great to use for home renovations too. Most piling contractors in London are just as knowledgeable at installing mini piles as they are at installing regular piles.

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    Finding Good Piling Contractors

    Piling contractors are the type of contractors you would call if you needed to construct a tall or heavy structure somewhere. This could be something as big as a skyscraper or something as typical as a bridge. Either way, you need to locate the right pile foundation construction company to handle the task. This type of company specializes in heavy-duty foundations which can handle massive amounts of weighted materials on top of them. If it is an abnormal structure like a bridge, then mini piling can be utilized for that as well. 

    Your pile foundation has everything to do with the stability and safety of your structure after it is built. If you fail to develop the proper pile foundation, then your structure could face a lot of permanent damage in the future. Not only will the structure be unstable, but it could also very well collapse under the right circumstances. Things like bad weather and growing numbers of people inside of it could throw the stability out of whack. For this reason, high quality and deep foundation must be used for all big structures.

    The question you’re probably thinking about is, where do I find reputable piling contractors? Well, if your construction job is taking place in London, then you can utilize the services of KHB Piling. They are a premiere London piling foundation company which has been servicing customers throughout the city since 2014. They’re experts when it comes to measuring the depth in which the cylindrical posts are inserted and which material the posts are made from. Heavier buildings require deeper posts in order to support them. That is the general rule of thumb. 

    Deep piling installations are called end-bearing piles. These are typically reserved for building superstructures because they are placed in durable layers beneath the ground which exist under the weaker layers on top. If you have a smaller structure, then you can use friction piles which rely on the surrounding soil for stabilization. Don’t worry because you won’t need to figure any of this out on your own. Your piling contractors will determine the best course of action based on the structure that you are planning to build. 

    For each pile, there is generally one concrete cylinder that goes along with it. Concrete has been a popular material in construction for a long time because of its superior durability. It is one of the only materials that can handle the weight of a skyscraper or other massive structure. Any good pilling contractor will know this already, though. Ask them about it if you have any questions. 

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    What are Piles in London?

    If you’re interested in piling contractors in London you should first understand what piles London are. They are basically a long cylinder made from strong materials such as concrete that are then pushed into the ground. They work as a support for a structure to be built on top of. They are able to take much heavier loads than basic spread footing.

    There are two main kinds of piles and both have their own uses. Piling contractors in London are able to help you decide on the right pile foundation to get the job done right.

    End Bearing Piles

    The bottom of an end-bearing pile will be placed on a layer of rock or strong soil. The load from the building is transferred down to this strong layer through the pile. It essentially works like a column does. End bearing piles are installed with the bottom end of the pile resting on the surface between weak and strong layers.
    Friction Piles
    Friction piles work a little differently to their load-bearing cousins. They transfer the load from a building to the soil across the entire pile with the use of friction. It basically means that the cylindrical pile as whole transfers the force rather than just the ends.

    What are Piles Made From? – piling companies London

    Piling contractors in London generally make piles using wood, steel, and concrete.

    Wooden piles would traditionally be used for construction in areas that had weak soil. They are still used today but are mostly used to build jetties. The length of a wooden pile is limited to the length of the tree it is made from. They tend to be around 20 meters long at the most. If you want to see wooden piles in action then just look at Venice, the city which “floats” on wooden piles.

    Concrete piles will be cast beforehand by the company. They are made at ground level and then hammered into the ground as needed. Steel piles are also driven into the ground in this manner. These piles are designed to take heavy loads and save time during the construction process. That is because they are pre-cast and so aren’t made on-site. Concrete piles work best in areas with corrosive soil.

    Contact us today to learn more about piles or arrange for a free consultation about which piles would be best suited for your project.

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    The Benefits of Driven Foundation Piles

    A driven pile is a long, slender column, which is used to support and resist forces. They are made from preformed materials and have a predetermined shape that can be assessed before installation. They are installed by impact hammering or another method that pushes them into the earth. Here are the benefits of driven foundation piles installed by piling companies London.

    Quality
    A driven pile provides a complete and total engineering solution. Piles are made with a quality assurance process that eliminates guesswork to create reliable, known, and cost-effective product that can be used with a range of different subsurface conditions.

    The driven pile is made from natural materials or pre-manufactured structural shapes to a certain tolerance. They are made from high strength materials and have excellent quality control. A good foundation piling London company will ensure that there piles meet the standards necessary and that there piles are consistent in quality.

    Driven piles will maintain their shape as they are installed. They don’t bulge in soft soil conditions, and they are generally not damaged by installing additional piles. It is possible to inspect hollow-section piles before and after they are installed to ensure their integrity. Solid-section piles can also be inspected to verify their integrity.

    Piling contractors in London are able to model the pile driving process before installation to determine the proper equipment necessary for the job. Static and dynamic testing can be used to confirm the load bearing capacity of an installed pile. Dynamic testing is also used to confirm the hammer is performing properly. Most modern hammers have impact velocity measurement devices installed onto them which offers an excellent degree of quality control.

    Cost-Effective
    Britain piles are typically the most cost-effective deep foundation solution available. You will only ever pay for what you actually need. A piling contractor in London will not add extra costs or expenses for cleaning up the site. It is possible to fabricate that wide variety of materials and shapes of driven piles to make them tough enough to be driven by modern hammers meaning that less piles are needed per project, which results in massive savings on building the foundation of the property.

    The capacity of a pile can be verified easily through static or dynamic pile testing. The capacity of a pile can be optimised to create these act capacity needed (factoring for safety) to further minimise the cost of the foundation. Testing will also eliminate the uncertainty of bearing capacity estimates that static analysis gives. This means that there is no longer a need to be overly conservative, not to mention wasteful, to prevent failure.

    Adaptability
    The adaptability of a driven pile is one of the best benefits. You can choose a specific pile that meets your specific needs, budget, and site conditions. Piles can be made from a range of materials including steel, concrete, and wood.

    Adapt easily to various site conditions to provide a uniform minimum capacity in a reliable way. This eliminates the uncertainty of site variability. Driven piles will be installed to specific criteria, such as a minimum blow count per unit penetration. Driven piles can also be cut off to shorten the length or even spliced to make them longer. Pile shoes, known as points, can be added to help with penetration requirements and create reliable contact with the rock.

    Driven piles also adapt well to the unique conditions and restrictions of the site. They are best used near or with water. There will be no need for special casings nor will there be any delays caused by curing concrete. A pile that has been driven through water can be used immediately, allowing for fast and efficient construction. When it comes to bridges and peers, are driven pile can be quickly incorporated into a bent structure. This allows for the bridge or peer to be used as a work platform.

    There are many more benefits to driven piles than just this. Get in touch to learn more about the benefits of driven piles and arrange a free consultation.

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    What are Piles and What are they Made of?

    To put it simply, pile essentially a long cylinder made from a strong material which is concrete, that is pushed into the ground and acts as a support for the structure built on top of it.

    Foundation piling London is generally used in the following situations:
    If there is a layer of weeks soil at the surface. This layer is unable to support the weight of the building, so the load weight of the building must bypass this layer and instead be transferred to a layer of stronger soil or rock below the weekly.
    When the building hangs heavy, concentrated loads, such as with high-rise structures, water tanks, and bridges.

    Pile foundation is able to take a much heavier load than a regular spread footing.

    There are two fundamental kinds of pile foundation and they both work in their own way. Piling contractors in London can determine the right kind pile foundation for the job based on structural behaviour.

    End Bearing Piles
    With end bearing piles, bottom of the pile rest on a layer of particularly strong soil or rock. Load from the building will be transferred through the pile into the stronger layer. This essentially acts like a column. The key principle of this kind of pile is that the bottom and will rest on the surface between a weak and strong player. The load was therefore bypassed this week layer and will be transferred safely to the strong player.

    Friction Piles
    Friction piles work differently. This kind of pile transfers the load from the building to the soil across the entire height of the pile using friction. This basically means that the entire surface of the pile, which is cylindrical in shape, will transfer the force to the soil.

    You can get a good idea of how this all works by imagining that you are pushing a solid metal rod into frozen ice cream. After pushing the rod in, it is strong enough to support a load. The further the rod is embedded into the ice cream, the bigger the load it can support. This is similar to how friction piles work. With a friction pile installed by a piling contractor in London, how much of the load the pile can support is directly proportional to how long it is.

    What are Piles Made From?
    Piling companies in London will make their piles from wood, concrete, or steel.

    Wooden piles were used as part of traditional construction, to support buildings and areas with weak soil. These days would piles are still used for constructing jetties. The length of the pile is limited to the length of one tree, which is about 20 m, since two tree trunks cannot be joined together. The city of Venice in Italy is famous for being constructed on wooden piles built over seawater.

    Piling companies in London precast concrete piles, making them at ground level, before hammering them into the ground. Steel H-piles can also be driven into the ground. These kinds of piles are able to take on very heavy loads and can save time during construction. This is because there is no need to cast the pile first. The steel is not given a protective coating, as it would be scraped away by the soil. Concrete piles are best used in places with corrosive soil.

    Get in touch today to learn more about piles, and arrange for a free consultation to learn which kind of pile is best for your property.

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    How are Piles Constructed and Used?

    Given that pile foundations carry a heavy load, it is up to a foundation piling London company to ensure that they are properly designed and built. Great engineers take the time to study the soil that the pile will be placed in to ensure that it isn’t overloaded beyond what it is naturally able to bear.

    The piles that are placed into the soil have what is called a zone of influence on the soil around. Piling companies must take care to space piles far apart enough that the load will be distributed evenly across all the soil they are in, and that it isn’t concentrated to a few areas. This ensures that neither of the soil, the piles, and the structure is not damaged.

    Engineers typically group several piles together and top them with a pile cap. This power will be a sick Made of concrete that extends over several piles and serves as the base that a column can then be constructed. The load of the column then be distributed evenly to every pile in the group.

    How Do Piling Contractors in London Build Piles?
    A pile can easily cast-in-place or they can be precast. A cast-in-place pile is made by:
    hammering a thin steel tube into the ground
    removing the Earth left inside the tube
    lowering a steel reinforcement cage into the tube
    casting the pile by pouring wet concrete into the tube
    The thin steel tube is known as the casing, and it is used to create a secure mold for casting concrete that is free from any debris and earth. The casing plays no structural role after the casting has been completed.

    Certain soils are highly cohesive, meaning that if someone was to drill a hole into the soil, such as a hole that is 1 foot wide and 50 feet deep, then the soil would hold the shape of the hole and would not collapse into it and block it. If this kind of soil is at the site, then there is no need for a piling company in London to leave the casing in place: the casing can be used to drill the hole for the pile, and then removed, ready for the pile to be cast in place. This saves piling contractor money as they can then use the casing tube to drill the holes for other piles.

    A precast driven pile will be cast at ground level and will then be hammered or driven into the ground with a pile driver. A pile driver is a machine that will hold the pile vertically, and then hammer it into the ground with repeated blows. The blows of stroke by lifting heavy weights and dropping them on top of the pile. The pile will be temporarily covered using steel to prevent it from disintegrating during this process. The pile driver serves two functions. The first of these is that it acts as a crane, to lift the pile from the horizontal position on the ground and rotate into the correct vertical position. The second is that it hammers the pile into the ground.

    A pile must be hammered into the ground until it reaches the point of refusal, which is basically when it cannot be driven any deeper into the soil. At this point, the pile is securely in place and construction can begin.

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