Demolition is a frightening word. However, it doesn’t need to be this way. Demolition is the act of taking down an old structure , and replacing it with something brand new. It can be as easy as tearing down walls or more complex tasks like demolition of a building that is not fully completed. This kind of work requires specialized methods and equipment, but you shouldn’t be worried about these tasks. Demolition isn’t as difficult as we believe it to be. In fact it’s quite simple with the right knowledge and the right preparation. If you try to remove the Construction waste yourself, you could easily injure yourself. Crew Junk Removal is expert in Construction Waste Removal in New York, NY. They will take care of everything from removing the waste to disposing of it properly so that you can focus on your business. In this blog post we will guide you through the steps to safely demolish concrete to help you begin your project quickly and securely.
1. Assess the concrete
Before you begin tearing up concrete, it is important to be aware of the strength and durability of concrete. This will allow you to decide on the tools and techniques to employ during the demolition. The first step in this procedure is to determine whether you are using reinforcing or not reinforced concrete. Reinforced concrete occurs when mesh or steel bars are added to the mix of concrete during the construction phase and are used to reinforce it against the tensile force of concrete. This strengthens it and allows it to withstand more force than concrete that is not reinforced. Reinforced concrete is less likely to break, however there are some things to look out for. One of them is the presence the rebar cage that is designed to shield the steel from exposure. Another is embedded objects like gravel, wire mesh and sand that were included as part of the concrete’s initial construction. Last but not least, you must be aware of the concrete itself. It can be very dangerous for your health if you don’t take the proper precautions.
2. Mark the Area to be Demolished
Before you begin breaking into the cement, it’s crucial to mark the areas you’ll be tearing down. This will enable others to stay clear of areas that aren’t broken down, and can also keep your safety while working. There are many methods to mark zones, and you need to select the method that best matches your needs. Handheld flags – Utilizing flags that are handheld is the ideal method to mark areas that are going to be destroyed when you have an area of smaller size that needs to be identified. Flags are simple to install, and can be placed anywhere you want. Tripods – If there is an area larger than the one that requires marking, using tripods is an excellent alternative. Tripods are simple to install and can be moved as needed. Signs – If you’re undertaking a major project, you could make use of signs to identify the areas that must be destroyed.
3. Use Bench-marking Tools
Once you’ve identified the areas that must be destroyed, you can proceed to bench-marking equipment. These tools can help you remove the debris without exposing rebar or without damaging surrounding areas. You can also hire Crew Junk Removal who are experienced in handling all types of construction debris, and they will make sure the job is done quickly and safely. They offer Comprehensive Construction Debris Removal Services in New York, NY. There are two kinds of bench marking tools you can employ such as chisels and pry bars. Pry Bars – Pry bars are among the most efficient methods to break the concrete. They use the force of their weight to break concrete and do not require any excavation or drilling. Chisels – While pry bars are an excellent tool to general demolition, you might require breaking up the rebar. To accomplish this, chisels are the most efficient way to get there.
4. Utilize Rotational Tools
Tools that rotate, like the jackhammer, are employed to break up huge areas of concrete fast. However, they can be extremely dangerous. When using a tool for rotation efficiently, ensure that it is correctly set up and you’re wearing the appropriate safety gear. When using a tool for rotation it is recommended to make holes into the concrete using the chisel and employ the jackhammer to break the concrete. If you plan to disintegrate a large amount of concrete, it’s essential to use the largest diameter of a rotational tool. It will help make your task faster and easier. When selecting a tool for rotation be sure that it is equipped with the right RPMs and speed of swing to complete the task.
5. Hook and Chain Saw Use
Although a tool that rotates can tear up large areas of concrete quickly however, it is also extremely dangerous. If you’re working on a an extensive project it is advisable to think about employing a hook and chain saw. Chain saws and hooks are similar to rotating tools. They are highly effective in breaking down concrete and are also safer than rotating tools. There are two kinds of chain and hook saws that are electric and gas-powered. Both have advantages and disadvantages. Chainsaws powered by gas are quicker and more user-friendly, however they generate more noise. Electric saws are quieter but they are slower to operate.
6. Rebuilding After Concrete Demolition
When you’ve demolished the structure, you’ll have to build. It will all depend on the specific project, but one of the main things you need to remember when building is to remember to lay the concrete slab. Concrete slabs are essential as they help support any new structures you construct, and can prevent future problems caused by uneven ground. If you’re building something that is heavy-duty, like an apartment or small house, you must ensure that you build an reinforced concrete slab. They are made to withstand a lot more pressure and weight than ordinary slabs.
Conclusion
Concrete demolition is a risky job that requires special tools and education. Before beginning your demolition project, be sure you understand what concrete is made of and the strength of it to ensure you choose the appropriate tools to complete the task. When you begin, make sure not to crack it in such a manner that exposes the rebar. After you’re finished, you’ll have to pour a fresh concrete slab that will support the new structure that are constructed on the site.
