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Engineering and Construction Essay

Railway Development in Hong Kong
(Hung 1998 p.These changes urged the Government to formulate the first Railway Development Strategy in 1994. Based on the first Railway Development Strategy formulated in 1994, and in light of the rapid growth in cross-boundary traffic and the construction of the Hong Kong Disneyland at Lantau, about HK$100 billion (money-of-the-day prices) are being invested in six railway projects: the MTR Tseung Kwan O Line, the KCR West Rail, the KCR Extension from Hung Hom to Tsim Sha Tsui and the Ma On
Pages: 6 (1500 words), Essay
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Analysis of the Crashworthiness of the Aircraft Design
In this paper, the crashworthiness of the aircraft design is analysed. Crashworthiness means the ability of the aircraft to protect the passengers during a crash. In order to study the crashworthiness of the aircraft design without using crash outcomes, the deformation patterns of the aircraft structure can be studied.
Pages: 9 (2250 words), Essay
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Violations of the Electronic Switching Devices
This paper illustrates that dangerous problem arose on the electromagnetic environment with fire and smoke detection systems in the 90's, relating to equipment; Such as jamming of fire and smoke, the distortion to the signal sent and received, a system crash or stop in the control room and violations of the electronic switching devices.
Pages: 9 (2250 words), Essay
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Performance of Fresh And Hardened Concrete
Recycled aggregates such as sand, mortar, gypsum etc. were kept constant throughout both groups. The properties of both groups of recycled aggregates are shown in the table below and the properties of natural aggregate are shown below it.Based on the tables above it is apparent that all properties remain nearly the same except for absorption which represents a major effect on fresh concrete. Recycled aggregates are far more absorbent because of their larger particle sizes. This indicates that
Pages: 8 (2000 words), Essay
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Significance of stakeholder management in construction projects
This responsibility and authority may range for occasional participation to full sponsorship and political and financial support of the project. Stakeholders who do not assume their responsibility and authority can bring damaging impact to the project outcomes. However, stakeholders may essentially be categorized as either positive or negative stakeholders (Ward and Chapman, 2008). Positive stakeholders are those who are actively involved in project execution and are concerned with project
Pages: 4 (1000 words), Essay
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Wood in Construction
Apart from being less costly than plywood, laminates are also clean and scratch resistant. The scratch resistant quality is attributed to the clear protective layer. The average durability span of laminates is around 10 - 20 years. Therefore, it has a short and limited lifespan when compared to traditional wood or plywood. On the other hand, plywood is made by sticking together veneers (plywood layers) to form a composite material. Cross graining of plywood minimizes wood’s tendency of
Pages: 3 (750 words), Essay
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Process Quality Engineering
Ethics and rules put the management and employees in the same level which eliminates various problems.b) Search for problems:a company that evaluates itself in search of problems fixes them before they act against the company. Solving problems in time helps eliminate issues with customers. Fixing the problems improves the quality of products.Training helps keep the employees up to date with the dynamic environment of the workplace. In today’s world, industries are changing while new
Pages: 4 (1000 words), Essay
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Fleet Planning
This is just but one example. The questions that arise are: What are the main benefits of commonality between a new aircraft and the existing fleet? How significant are each of these benefits and how long lasting are they?According to Clark, fleet commonality avails many benefits to the manufacturer and to the operators of the produced aircrafts. Airlines are the operators of these aircrafts. They are able to save financially, decrease and comprehend the risks associated with the aircrafts.
Pages: 9 (2250 words), Essay
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Aircraft Performance Reassessment
Steel tubes, fabrics, and composites comprise components making up lower and upper fuselages of this aircraft. The landing gears are made up of spring steel and spring aluminium cantilevers.The overall design of Cassutt 3m is unique and differs from design of normal airplanes. The design of the wing is inimitable and has attracted praises over the years. Cassutt 3m manoeuvres across the lands like any normal small plane reaching destinations. Models for Cassutt 3m show basic features of
Pages: 8 (2000 words), Essay
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Lab Pyramid Construction and its Phases
Four settled for circles were again used to subtract the volume of the area from the volume of the pyramid to discover the volume of sand needed in a specific site. Moreover, a couple of circles moved the area of the pyramid, while the second match of circles inside the initial two computed every individual cell inside the pyramid.
Pages: 8 (2000 words), Essay
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Portfolio management
This is where on defines information such as: departments that are going to be covered, the category of work included for example whether the portfolio includes operations or projects, the categorization scheme which aids in balancing the portfolio in areas of importance to allow optimization of the overall allocation of resources. For example, categories may include work that supports the business or grows the business. Work can also be categorised as high, medium or low risk. It is important
Pages: 8 (2000 words), Essay
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Validation of Vehicle Fuel Consumption and Factors Affecting Fuel Economy of a Vehicle
This work would never have been accomplished without his very often interesting discussions and multi-disciplinary research expertise.This work would never have been accomplished without his very often interesting discussions and multi-disciplinary research expertise.I would like also to thank my second supervisor Dr. Laszlo Kollarfor his help and guidance.
Pages: 140 (35000 words), Essay
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A Simple Cost Effective Wall Mounted Bicycle Workstation
Once I am satisfied with the design improvements it will be necessary to provide a concise engineering evaluation consisting of drawings and engineering calculations of the component parts and construction techniques to provide evidence that they are suitable for this application.
Pages: 8 (2000 words), Essay
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Professionalism and Ethics in Surveying
A survey monument acts as the physical marker that helps in locating a corner or line on the ground. The survey monument can thus be on a line or offset from a line, can be noticeable or can be almost invisible. Engaging in any activity of moving or destroying the survey monument has its own possible effects.
Pages: 4 (1000 words), Essay
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Electrochemical Machining
Even flow of the electrolyte with an approximate 5m/s velocity amid the electrodes is by the aid of a recirculation pump. This is to intensify both mass and charge movement especially through the created sublayer adjacent to the anode piece (Abdel-Gawad, 2013). To maintain the extent of the gap between the tool and workpiece, in certain circumstances industries usually use servo motors.
Pages: 5 (1250 words), Essay
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Lost Foam Casting
The pattern materials, thus evaporate during the phase of casting or pouring which means that the manufacturers in this casting technique do not have remove the used pattern materials from the formed mold before starting the solidification stage of the casting process (Figure 1).The main principle of the application of the Lost Foam Casting (LFC) process employs the use of multiple steps of casting (Figure 2). The primary steps that are included in the Lost Foam Casting (LFC) are given as
Pages: 5 (1250 words), Essay
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Ground Conditions And Explanation of Implications For Design And Construction
Land underlain by limestone contained naturally occurring pipes filled with soft soils. An auger was used or excavation of shallow holes to obtain samples and soil type indication while ground water presence was noted. Location of features such as trees and hedges were marked on the site map while the existence of feature identified earlier were confirmed. Positions and heights for trees, hedges or shrubs within areas of shrinkable clay were noted too. Ponds, springs, and other waters positions
Pages: 4 (1000 words), Essay
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Investigation Of A Turner Circuit
The expected rate is at least twice the IF frequency. The simplest tuner from a circuit connection of a capacitor and an inductor is the radioactive crystal. The inductor or the capacitor is made to be variable to create a resonant circuit that responds at a particular frequency to an alternating current. Addition of the demodulator to a tuner as a detector results in the production of the smallest unit of the radio receiver called the crystal. Practically, radio receivers use a
Pages: 7 (1750 words), Essay
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Chemical Industry Safety
Safety is therefore paramount and should be handled above any other thing.Chemical industries have been reported over the years as having the worst accidents as compared to other industries due to the intensity of the chemicals handled there. Injuries from these accidents can either result to death or permanently cripple an individual. It is the severity of these accidents that should make a wakeup call to all stakeholders in the chemical industries to safety a priority. It is important to note
Pages: 6 (1500 words), Essay
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The Effects Of Current Drug And The Extent
The major aim of this study will be to help provide a basic understanding of drug testing, its importance, drawbacks, and importance of continued use. Furthermore, the study provides a great deal of important information as to the necessity of a robust drug testing policy.
Pages: 41 (11000 words), Essay
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