The Process of Demolition of Concrete Frame Structure Article

The Process of Demolition of Concrete Frame Structure - Article Example There are various ways of carrying out a demolition. Hydraulic excavators, wrecking balls, grapplers, shears, sawing and drilling machines, and crushers are some of the machines and equipments normally used in demolitions. The process varies depending on the scope and nature of work involved. For removal of few slabs and walls, hammers, sawing and drilling machines suffice. For smaller two or three floor constructions, the process of reverse construction demolition may also be feasible if there is sufficient time duration and the process for demolition of the foundation is also manageable with the use of small excavators. However, for complete buildings and multi-storey structures, it becomes necessary to used heavy excavators, grapplers, shears and wrecking balls. The size and range of the heavy machines vary according to the size of the structure. The actual process begins with removal of recyclable material like electrical wires and fittings, asbestos, etc. The pre-demolition activities may not be all that easy as they appear. Hence, there must be proper assessment done to ascertain the nature of dismantling involved in the preliminary activities besides electrical fittings and water connections. (Tower Building for Demolition) The pavements around the building structure may need to be broken up. It is necessary to remove the pavement before the actual demolition of the structure so that the ground is smoothened and ready for foundation of the new structure to be laid. Demolition of the concrete framework The job of breaking and crushing the framework follows as the final blow. However, the demolition of walls and columns is not the final task in the demolition process although it is the main job. After the demolition the broken structure has to be crushed by a special crushing machine. The debris is separated from steel and other recyclable material and shipped out for use in road construction or landfills. The demolition is normally done in three ways; by hydraulic excavators, wrecking balls, or implosion. Hydraulic excavators These are mobile wreckers with long and broad steel 'arms' with which the structure is hit from several directions and angles. The structure crashes under the impact of constant and persistent blows of the excavator. Hydraulic excavators function like the human arm. The end point of the excavator is versatile and could be fixed with a bucket, scissor, drill or a crusher. (What are Hydraulic Excavators) Wrecking balls The wrecking balls are huge steel balls weighing 1000 lbs. and above. With the use of a crane the huge steel balls are swung at the structures resulting in the demolition by the blows of the ball. However, wrecking balls are

Marketing Myopia Essay Example | Topics and Well Written Essays - 1000 words - 2

Marketing Myopia - Essay Example Therefore, an efficient marketer would carefully plan and adopt strategies which are customer oriented and would try to build profitable customers relationships. In this article, the author says that marketers today focus on production and selling rather than adopting customer oriented strategies. He urges marketers to concentrate on their industries and plan their activities strategically in order to remain competitive. He also tries to motivate the marketers to study the needs of the customers to make profitable customer relationships. The main focus of this article is on providing customer value and following a customer oriented approach. The article revolves around the customer oriented approach as presented 52 years ago but can still be applied to the modern world approaches these days. In this article, the author portrays that a lot of businesses in many industries have been declining or going through the declining stage, not because of saturation of the market but because of t he shortcomings of the management. The main setback is the inability of managers to concentrate on customers and find current customer needs. ... In order to find current customer needs and wants, marketers need to carry out effective marketing research and provide only those goods and services which are actually wanted by the customers. The author gives the example of the railway business and the reasons for its decline. He explains that the railroad business concentrated on their railways instead of the benefit of transportation that it provided. Other industries were able to take away their customers not because the demand for transportation decreased (it actually increase), but because the railway business itself gave other s the opportunity of taking away their customers. The author states that the main reason for their decline was that they were product oriented instead of being customer oriented. Another example was of the Hollywood industry which concentrated on the movie business instead rather than providing entertainment to the viewers. This gave way to TV which was customer oriented and providing true entertainment to the viewers. These examples give a clear indication that being product oriented can prove to be very harmful for the company as a whole and may even force it to go out of business. There are hundreds of such examples that we see everyday and therefore, marketers as well as managers should make sure that the business adopts those strategies which are customer oriented instead of being product oriented. The main purpose of these examples is that the author wants to show the managers and marketers that a single approach of whether being product oriented or market oriented can affect their entire organization and it disregards all the other plans and work done by the management. If the marketer`s main focus is on the product and its attributes rather than on the customer and his