Demolition as the name implies, is the bringing down or tearing down of buildings, structures, and other man-made erections thereof by pre-planned and controlled methods. Some people do not notice the difference or contrast between Demolition and Deconstruction. Deconstruction involves the bringing down of buildings and structures, preserving valuable components or elements in order to use them later.
Who is a Demolition Contractor?
A demolition contractor is an approved and certified person or company. It means someone who has all the qualifications and experience required for the demolition of structures. This individual or company is/are registered with the government of the country or state.
When the amount for Demolition work is above $250,000 or more, the work is considered a demolition project for which extra duties apply to the contractor. There can only be one demolition contractor for a project. It is also possible that the demolition professional may be appointed as the principal contractor.
Methods Of Demolition
The methods of demolition can be very vital in the health and safety of the workers and general public. The demolition method will depend on factors like the type of construction, and location. Buildings and structures should generally be demolished in opposite order to their construction, that is, by sequential demolition.
The methods of demolition include:
Manual demolition involves any method where hand tools such as jackhammers, sledge hammers and picks are used.
Manual demolition has many of the dangers that are present in other major demolition activities including unpredictable collapses, falls, falling objects, manual handling and exposure to noise, dust and hazardous chemicals.
Mechanical demolition includes the use of mechanical mobile plants, such as excavators, cranes, loaders and bulldozers. There may be a combination of hand and mechanical demolition methods. All mechanical mobile plants used for demolition must be fitted with an appropriate blend of operator protecting devices. Operator protecting structures should be lifted to the appropriate standard that eliminates or minimizes the risks.
Demolition should be strategic and sequential. That is, a structure should normally be demolished in the opposite order to which it was built.
Induced collapse involves the sequential removal of main structural members and the application of a force in order to result in the controlled collapse of all part of a building or structure. The services of a demolition contractor should be sought before this method is used. This method should only be used on detached, isolated structures on reasonably level sites. There must be enough space for debris to fall.
Construction work that involves the use of explosives is defined as high risk construction work and the demolition company & building regulatory authority of the intended country or state should be adequately prepared before this work commences.
Explosives must not be used to induce the collapse of any structure unless approved by the regulatory authority.
Explosives must only be used by a capable person who is approved in the use of explosives and has experience in the work to be commenced.
Prior to carrying out any building demolition, detailed building evaluation by means of surveys and suitable assessments shall be required. The surveys shall include a building survey and a structural survey with photographs or videos taken for future reference. Based on the findings of these surveys, a demolition plan shall then be prepared and submitted to the buildings department for approval. The demolition plan must also be attended by a report together with structural calculations assessing the stability of the building to be demolished and all affected buildings, and structures.
Site safety features shall highlight safety of the public, mostly the pedestrian and vehicular traffic and the end-to-end properties. Proper safety features shall be designed by the demolition contractor to ensure that the demolition can be carried out safely and the site workers are protected. The demolition contractor shall carry out the demolition work including precautionary measures in accordance with the approved plans and other related documents, and provide continuous supervision to the work being done. The precautionary measures include:
Hoarding and Covered Walkway
The main purpose of hoarding and covered walkway is to provide safety of the public during the construction or demolition of buildings. Generally, hoarding segregates the demolition site from the public, thus preventing unauthorized access and intruding. The covered walkway, in combination with catch platform, provides extra safety to the pedestrian traffic against falling debris. The demolition contractor shall design them to suit individual site conditions.
The design aim of the catch fans is to catch small pieces of building wreckage that passes through the protective screen and net, and the catch fans are not intended to collect large pieces of building wreckage which should have been collected by the protective screen or net. A small piece of wreckage could be catastrophic after gaining enough kinetic energy through falling great altitudes.
Temporary supports to the structure or the elements of the structure being demolished shall be provided when the whole or any part of the structure is exposed to extra loading resulting from the demolition activities, movement of powered mechanical plants or wreckage build-up.
Temporary Propping System
Manufactured propping system may be used to support the operation of the mechanical plant, or other loading during the demolition process on a suspended floor.
Services Offered By A Demolition Contractor
There are various services offered by a demolition contractor in the field of demolition. These services depends on the location, and type of structure erected and also the tasks required by the clients. These services include
How To Find Your Ideal Demolition Contractor
Demolition contractors can be found locally depending on your state. There are so many online directories which can help you find qualified and certified demolition contractors. Of course, needless to mention, the contractor needs to have been in the industry long enough and have gathered lots of client feedback. You may also affirm the legality of the contractor’s business by asking about the status of their license and insurance.
Are you aware or familiar with the name Atlanta? Do you brag to your friends that you have visited the best places in the world without including Atlanta in that list? I’m sorry but if that’s the case you have not yet seen a wholesome city like this. So go back, work hard save up some cash, and make a point of visiting this city, because if you do indeed visit, then you will be able to consider yourself a complete tourist. From there you can retire from being a tourist because you will have enough stories to tell your friends, family, children and grandchildren, all from that city of Atlanta, GA. Have you ever thought of an ideal visiting town, a dream town where all aspects of life are covered in terms of brain, terrain and aesthetic beauty? Are you wondering where to visit next or where to take your family for a particular holiday? Then you don’t have to wonder anymore because we have the solution for you, that is Atlanta in the great U.S.A.
Major Attractions In The City
The location and proximity of these attractions in the city make it even more fun to visit because they are close to each other saving you the hustle of transport cost and time. Below are some of the major attractions in the city.
Georgia Aquarium: this is the largest aquarium in the world. The aquarium holds all type of aquatic life on earth and it includes: dolphins, beluga whales, sharks, and penguins. In the aquarium, one feels just like a diver, only this time around you won’t breathe from an oxygen tank because people view the aquatic animals from different perspectives. The aquarium is not only a place to have fun but also an education and information hub for students.
Coca-Cola museum: ever wondered where the world’s largest beverage company is located? It’s in Atlanta, Georgia just close to the splendid Georgia Museum. This museum is one of the largest tourists’ attractions in Atlanta. You can never have a taste of the vast variety of Coca-Cola company products at the same location unless you visit the Coca-Cola museum in Atlanta Georgia. There are five different tasting stations where you can taste Coca Cola products: Asia, Africa, Latin America, Northern America and Europe. You get a chance to see artifacts which have existed through eternity since Coca-Cola started about 125 years ago. Also, you learn a complete metamorphosis of the company, from the past, the present and the future. It’s interesting that even one can make their beverage with a virtual maker and compare it with the Coca-Cola formula.
Zoo Atlanta: from animals in the sea to animals on dry soil. Zoo Atlanta is one of the oldest zoos. It provides a home to over 1000 animals of 200 different species from around the world. Here your family can’t get enough of fun and education, especially the kids who will have lots of fun on the zoo train and the petting zoo. Some of the rarest animals in the world are found here like the pandas and the gorillas.
The CNN center: the headquarters of the international broadcasting station is located in Atlanta Georgia. At the CNN center, you get a 50-minute tour around the center and get an inside story of what happens behind the scenes in broadcasting international news and also one gets a chance to see CNN s next generation HD studio. One also gets a chance to ascend the world’s longest standing escalator.
The renowned Fox Theater: while in town you will always create time to watch a show but you won’t do it anywhere else but the famous theater where the best actors, musicians and comedians have gotten a chance to perform in. The architecture of the theater is incredible not to mention the twinkling stars which are part of the ceiling design.
Fernbank museum of natural history: this is not only a museum but also it’s an educational center. It’s a package of different amazing things in one place. It has IMAX movies & a planetarium (not to forget that the world’s largest dinosaurs ever discovered, are found here.) It also has activities that help people learn more about their senses. When you mention Fernbank Museum, you can’t forget the Atlanta Botanical Gardens which is home to some of the world’s most exotic flowers and plants exhibited in impressive displays. Also in Atlanta, Georgia stands the Martin Luther King Junior national historic site where people come, pay tribute and learn more about Martin Luther King Junior.
The Centennial Olympic Park, college hall of fame and the Atlanta professional sports: The Centennial Olympic Park is a park that hosts a variety of activities like concerts and charity walks. The college hall of fame is for the staunch football lovers, where they get to have the experience to watch and learn more about the game. Atlanta also is a hub of major top league games. In the different stadiums where these games are played each stadium has its unique feature, so all of them are worth visiting.
The Underground Atlanta: here we have the largest drive-in restaurant where most of the major city festivals are held.
Where To Eat In Atlanta
It sounds crazy, but it’s a fact that all imaginable cuisines are found in downtown Atlanta. That’s how serious this city of Atlanta is when it comes to hosting many tourists from all around the world. There are many top class restaurants in this city which include;
Accommodation Places in Atlanta
With such a great number of tourists each year, Atlanta provides no low quality services when it comes to providing accommodation to its visitors. Almost all the key hotel chains are found I this city. The most famous hotel for accommodation is the Westin Hotel which is the tallest hotel in the western hemisphere. Other great hotels in Atlanta include; Marriott Marquis, which has 1663 newly renovated rooms and the Hyatt Regency which is a solution to people who are not looking for luxurious hotels but need good services, a good room, and a great location while in Atlanta.
With such a wide variety of things to explore, places to visit, games to play and foods to drink you can’t think of any other place to organize the next trip or honeymoon with your loved one or family except than the great city of Atlanta in Georgia. Come and let us experience Atlanta’s best attractions together.