Engineering and Construction Essays

The project faces numerous challenges that include environmental restraints. Some feature along the road including the walls is to be retained to reduce the environmental impact especially of receptive areas (Wadrup, 2012). One of the features that the engineering should avoid interference with is the wall.  

Concerning sustainability, the design and general architecture of the proposed green building have been significantly done to minimize the effect of the property and maintenance of the structure, this, in turn, helps a long way in lowering the ecological impacts likely to be associated with the project during and after construction.

The report consists of a site analysis of the location in which the project is to take place. The project will take place in the Boggo Road Urban Village on 9.5 hectares of land. The development project consists of the construction of residential and commercial apartments. This is due to the increased demand for the facilities in the location.

In July 2013 report of Infrastructure Australia on the national structure plan, Canberra’s light rail is finally included in the national infrastructure priority list that will get federal support and funding. However, this support includes several important recommendations such as the integration of light rail networks into the existing bus network and change in the pricing of parking in Civic and other relevant centers in Canberra.

In the implementation of the simulation, a number of challenges arise, such as the lack of the current transformer in the MATLAB Simpower toolbox. This may be solved by either using a regular single-phase, amended to fit the specification of the transformer in use, or adopting current measurement, which has the flipside of not simulating the problems of current transformers.

Other risk assessment techniques involve regular commissioning and inspection to ensure that there are not overheating, abnormal vibrations, oil leaks, malfunction, and noise. In addition, the devices used to inspect the transformers must operate well and be calibrated properly (Factory Manual Global, 2014). 

The contractor shall clear the construction sites and paths by removing any objects that may be construed to mean dirt under good workmanship. The contractor may suspend the procession of the works contracted at such times as when the employer, in one way or another, makes it hard for the contractor to work by delaying in making the partial payments as required by the contract.

No later than seven days before the progress payment is due, the contractor shall submit to the owner an application for payment of work done in the previous period.  The owner should then approve the payment. If any part of the payment is not approved, the contractor shall be entitled to payment of the approved part.

Material selection is the most important factor of any engineering design process. Correct material selection is extremely important for the reliable performance of a product or machine. The process of material selection is a complex task, regardless of whether the material of concern is metal, plastic, wood, or stone

Studies on the prediction of vehicle interior sound quality have been done for a long time and the outcomes of these studies can be categorized into machine learning-based and psychoacoustics based methods. According to Huang et al. (2016), two psychoacoustics based method exist, which are an octave band based analysis and the critical band based method.

The current progress can only be related to the theoretical review process that has begun and is on-going. The data will be beneficial for the second part of the project, which involves the practical experiments using model one, two and the CFD simulations. The results will be beneficial on the efficiency of separating sand from storm/wastewater.

The con rod is manufactured by sand casting, while the turbine blade is manufactured using investment casting. The chisel is manufactured by steel forging process, tempering, and then quenching in oil. Fabrication of component E affects the grain structure of the welded part such that, the welded region is characterized by larger grains.

This project requires that the material engineer comes up with a design of a 100m span steel arch bridge which should incorporate a 6-lane carriageway, and measuring 24m in width. Similarly, the bridge should consist of the reinforced concrete abutment on each side of the river. The abutment measurements of the design are supposed to measure 28m by 24m.

It also explains the meaning of CNC, the benefits of a CNC machine, the benefits of using Carbide tooling instead of HSS, the concept of TCIAN, tool paths, and visualization of its usefulness. Many activities take place during a Computer Numerical Control (CNC) machining such as the input of a command on the computer to enable machining a component.

These machining processes that have the component of controlled removal of material are referred to as subtractive manufacturing (MIT, 2012). Machining can be done on several materials, such as wood, ceramic, and plastic, but it forms a crucial part of the manufacture of most metal products (MTU, n.d.). Hand and power tools have been used to create metal products.

A prosthesis is an artificially manufactured limb for substituting a natural limb that has been lost through a congenital defect, illness, accident, or wartime injury. They are intended to restore the normal function of amputees to some degree as they cannot function like natural limbs. A cosmetics is a type of prosthesis that is designed to be cosmetic.

An increasing number of people are undergoing limb loss leading to the projected rise of prostheses demand across the globe. While great strides have been made in the science of prosthetic limb making, limbs that are available in the market today are still incapable of satisfying the functional, comfort, and aesthetic needs of most users.

Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) refer to the software that assists in the control of machines in the workplaces during manufacturing activities. Most machining activities fall in the mining industry where today the modern machines perform complex axis simultaneous operations and activities.

The compressor cycle takes in gas, air, or vapor mainly at low pressures, and through the process of compression, it turns it to high pressure. The compressor has been considered a high power consumption machine for the mechanical conversions to occur effectively. The compressed air or vapor can be used to operate many plants including a steam or gas turbine plant.

The foam was another material whose absorption coefficient was investigated. generally from the coefficient curves that were obtained, it was found that this material generally had poor sound absorbing characteristics. In these materials, the response was found to be highly erratic where the absorbance was seen to fluctuate with changing frequencies.

Failure mechanisms can be grouped into fatigue, wear, corrosion, and overload. Both wear and corrosion hardly cause failures in the drive shaft, and when they do, they normally leave behind clear evidence. On the other hand, fatigue is more common as compared to overload failure. It was established that the cause of the drive shaft failure was fatigue.

The solar panel, LED light and battery box are fixed on the street light pole using interconnected cables. The cables for this project include PV modules that run from the controller to the battery and lamps. The cable size and length installed will be dependent on the amount of current moved from the lights and the height of the pole.

Clearly, psychology has been an outstanding factor to evaluate much in some areas of civil engineering. The managers under the contract should nevertheless involve the role of the human in the whole exercise. Therefore the know-how and the awareness of psychology should be by default be part and parcel of the cultural fabric of all civil constructions e.g. the sports stadium.

The transient voltage surge suppressor is used to limit voltages between one point and another. This is made possible through the basic understanding of surge absorption and diversion. The voltage across insulations must be kept safe at all times and as seen in Kirchhoff’s law the surge current shall always flow in the direction of critical insulation.

Suez Canal has its history drawn from Pharaoh’s reign making many people visit it and experience the use of Egyptian historical infrastructures, for instance, the pyramids. Suez Canal is also special to many people because of the nature of its plan; design and construction, which people believe contribute to its capability of quick service delivery in cargo handling.

Poor cable layout and wiring systems are the most causes of major electric fire accidents.  All industrial, commercial and residential electrical power systems should be checked and maintained regularly. Major fire accidents result from electrical wiring faults. Every year, there are many fire accidents recorded causing hundreds of deaths.

The building under question will give a solution that is compliant with the BCA requirements. Where there will be non-compliance, there will be a fire engineer engaged to provide the solution to the building at the certification stage of construction, so as to certify CP2 requirements for performance in the intended building.

The as-built plan stipulates the changes that could have happened during the construction process. This phase is essential since it aids in managing and assessing the financial aspect. The notice of partial occupancy is issued after a section of the building required for occupation is assessed and allowed.

The building is intended to accommodate multiple usages such as pharmacy, café, medical center, government offices, accountant offices and lawyers’ offices. The building will be designed to have three stories in height, in which all the commercial offices such as pharmacy, café and medical centers will be allocated on the first floor.

In computing, memory devices refer to the computer hardware devices used for the storage of information for use in a computer. Memory devices are associated with integrated circuits which consist of silicon-based transistors. Primary storage, which is mainly comprised of semiconductor memory, is used in computers and other digital electronic devices 

For the creation of a signal that can be recognized by human senses, or other systems, signals must be converted to analog mode. This is possible when one uses digital to analog converters that convert digital to analog. DAC converts a digital system to an analog. The digital system is usually a binary code. 

The Road and Transportation Authority (RTA) is aiming at structuring and designing interconnect routes E311 and E611 that will connect from the Global village entrance and accommodate the Hamden sports complex. The aim of this project is to reduce the traffic congestion around the Global Village entrance through the Al Zayed road (E312).

I have thought on how to use rainfall to produce electrical energy and in return use it for a number of various low-power appliances (Cutler, & Christopher, 2009). When rainfall has surfaced the houses, we will allow that water flow through the pipe and pass on turbine connected with D.C motor.

This decision was made having noticed the increasing cases involving discussions on global warming which result from emissions sourced from different power generating systems. Attaining the MDG goals as set by the SE4ALL initiative, further fueled need to develop this rainfall battery charging system, this is a green energy generation initiative.

The need for performing engine tests stems from the need to ensure the engine performs efficiently. A good choice of the engine will ensure that the engine is giving the required power. When an engine is operating beyond its optimum level there is likely to be increased productions of emissions beyond the legislative limit.

The specifications provide detailed information about the condensing boiler including its efficiency and how it can be used or installed. The technical specifications must be followed strictly when using the condensing boiler. Damage to the equipment may occur if the technical specifications are not followed strictly.

The location of the project area is close to a road and it is also far from the residential areas. This is an indication that the project is not likely to attract many social constraints such as opposition from the community members and other stakeholders. However, to ensure that any form of social constrain is countered, the owner of the project must consult widely.

The major aim of the Exploration Group is ensuring that there is a sound working environment for the contractors, Group’s representatives, as well as the general population, and also the interests of all the neighboring groups, are to be put into consideration. The exploration activities that are likely to have an effect on the general population and the environment at general the penetration operation and seismic securing.

When considering the technical design of the Firth building in Uclan University, it has taken the modern technological advancement in both fire safety and effective power use. It is clear from the blueprints of the building it has enough emergency management exits as well as sufficient area that one may need while in the building.

The student hub like other dwelling houses should have a number of escape routes based on several factors as presented above. The building has four operational staircases stipulating that the dwellers would make safe escapes. Escape routes refer to the exits available in case of a fire emergency such as doorways or stairs among other areas.

Consideration of ethical issues that surround a project comes in handy. In this design, we are faced with a number of ethical issues that will need to be discussed with the department before the actual construction of the project begins. Researchers and engineers have been able to come up with strong high fiber content materials that are lighter and stronger (Torenbeek, 2013).

Various loads are expected and this should be considered during the design.  The dead loads are mainly comprised of the unit weight of the building materials together with any other load that is not part of the retaining wall.  Imposed loads are also likely to be encountered and this type of load is mainly artificial.

The final activity in the planning process is to come up with a schedule of deliverables to which those involved in construction ought to adhere. This will in turn ensure that the construction is accomplished on time and with value for money invested. My task as the construction manager would be to perform an in-depth analysis of the project.

The building under study is the JB Firth building in UCLAN University which houses the school of forensics and investigative sciences. Fire safety regulations have been put up to ensure that fire is contained at all costs. Authorities all over the world have got up and pointed out the best solutions and the way buildings need to be constructed. 

For multi-story buildings, the lateral support beams and the connections to the simple beams ensure that the geometrical stability of the building is attained. If the building has no lateral support, therefore the whole frame will have geometrical instability and it would laterally deflect due to wind pressure (Vickery, 1973).  

It follows a procedural step by step system, making it a viable scheme to solve problems with temporal variations. Discretisations of the implicit time-stepping method able of performing larger time steps are usually preferred in day to day practical calculations. It mainly includes a wide range of algebra equations of the particular nonlinear system.

Fire hazards refer to the potential elements within the building and its external environment that have the capacity to result in a fire and hence place the occupants in immediate danger. Towards fire management, the identification of fire hazards is the first step as this practice provides basic data that is used to develop the fire safety plan. In identifying the fire hazards, the identification of the fuel, and oxygen.

The shape, size, and color of bricks in England have significantly contributed to the urban environment which has grown over decades. The kind of product and construction style varies enormously. Consequently, the new European CEN Standards have been on the frontline to assist by providing the relevant information to each and every country.

Countries such as China, the USA, and Britain have to ensure that they have good fire-fighting departments as they have very tall buildings that can be very difficult to rescue using common fire-fighting strategies (Blaich, 2008). The government is supposed to be strict in ensuring that every building being constructed has a good evacuation procedure.

Image processing ensures some objects are extracted, quantified and analysed from an image that is just about to be used. For an x-ray of a borne a Clark within the borne can be analysed after it has been extracted. In this paper x-ray image and CT image have been analysed for various features.