Jan 11, 2018

Posted by in General Article

The Various Types of Noise Barriers Available

The Various Types of Noise Barriers Available

In various industries, especially in the transportation sector, there tends to be a large need for noise dampening barriers. These barriers are constructed with one of two intents, to either eliminate the sound all-together or to drastically reduce noise. There are various types of noise barriers constructed depending on the needs of the environment and the level of noise reduction requested.

Noise berms are a traditional type of noise barrier that is cheap to construct and helps to absorb a large number of traffic noises. These berms are constructed out of natural materials, such as rocks, soil, and rubble that is typically left over from the initial construction of the roadway. These materials are stacked up to create a mound that runs alongside the roadway. Noise berms are cheaper to construct than other methods, however, they do not quiet the highway noises as effectively as other methods.

Noise walls are very common to see along major interstates as they do a sizeable job of reducing the highway travel noises. These outdoor sound barrier walls typically come in two different styles. These are single panels that are connected via embedded posts and stacked panels that are placed on top of one another to create a full panel. Both of these types of noise walls are prefabricated at a manufacturing company and freighted into the construction site. These walls can be just a few feet high or 15 to 20 feet high depending on the preference of the noise dampening.

When sound reflections are a specific problem, a tilt noise reduction wall will be installed. This type of wall will allow the sound to reflect off of the tilt in the wall and bounce over the structures which are on the other side of the wall. This type of wall is more effective to reduce noise than traditional noise walls in situations where the height of the initial noise producing location creates sound reflections.

In locations where wall appearance is of high concern, such as in neighborhoods or arenas, the noise reduction walls may be made out of brick and masonry blocks. These provide various types of construction blocks that can formulate specific designs that are more appealing to the eye than traditional slab walls. Since these walls are constructed with bricks, they’re handcrafted on site instead of shipped in like traditional walls.

The last type of noise barrier we’re going to talk about in this article is a stone crib. This may also be referred to as the gabion system in the construction industry. These walls are constructed with blocks that are made up of crushed stones and entrapped by wire mesh. These blocks are placed on one another in a pyramid-like scheme to support structural integrity. These are built as high as the noise reduction purposes designate.

As you can see, there are many different types of noise barrier systems available in the construction industry. The reason to choose one system over the next takes many factors into consideration, such as the amount of noise that needs to be reduced, the amount of space for the barrier to exist, and the aesthetic requirements of the area. By understanding some of the common variations of noise barriers used, you can start to decide on the best barrier for your specific situation.


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Jan 6, 2018

Posted by in General Article, Home Office Design, Interior Design

Questions You Must Ask a Commercial Construction Company

Questions You Must Ask a Commercial Construction Company

Hiring a construction company for your commercial needs can seem like a difficult task. There is typically a plethora of companies at your disposal, it can be hard to figure out which one is the right hire for your job. We are going to help you out by sharing with you the top questions you should be asking any potential hire to ensure they match your needs.

Questions You Must Ask a Commercial Construction Company

The first and most important question you should be asking any potential hire is what they specialize in. You want to understand what past projects they’ve completed so that you can understand if they truly have experience in doing the type of job that you require. For example, if you need sound barrier solutions, you want a company that specifically does that on a daily basis. You don’t want to hire a firm that specializes in something other than the project you need to be done. Rather, you want a firm that does similar projects on a usual basis. This will ensure they have a hassle-free process that will get the job done quickly and effectively.

The next question you should be asking firms who specialize in the area you desire is if they hire subcontractors. It’s vital to know who will be doing the actual job. Some companies will set up all the work and payment with you, however, you will come to find out later that they hire another company to actually do the work. If a subcontractor is going to be hired, you want to know if they have insurance and you should opt for meeting with them before the job starts.

When you are talking with a potential hire, you need to understand if they have insurance or not. The provider you hire should have both liability insurance and workers compensation. Liability insurance will ensure that you can get monetary compensation for any damages that the construction company causes to your property. Workers compensation will ensure that any workers who are injured while working at your property are taken care of by the employer’s insurance. Lack of either type of insurance can mean big problems for you. If they don’t have liability insurance, you could find yourself in court trying to collect damages. If they don’t have workers compensation, you can find yourself getting sued by the injured employee.

The next series of questions you should be asking are about their guarantees, deadlines, and costs. This is when you need to sit down and hash out the specific details. Don’t leave any stone unturned as you don’t want to be dealing with a nasty problem later due to your lack of planning today. Any commercial construction company should be offering you a guarantee and it should be clearly written in the contract. They should be able to give you project deadlines and explain their past records with other projects as far as meeting those deadlines. Breaking down the specific costs is a must so you understand what services you will be paying for and any situations in which a price may fluctuate.

When hiring a commercial construction company, there are many things you want to consider. It pays to take the time to ask specific questions about each business so that you are not dealing with an unexpected shock later. We urge you to read over the list above multiple times and ask any potential firms these questions before hiring them to ensure they will get the job done correctly.


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