Engineering and Construction Essays

Car fires that are impact-induced have always been persistent and draw more consideration despite the rate at which the occurrence of such misfortunes have dropped in the late years. Fire investigation plays a major role in addressing diverse issues that are related to rates of car fires as a purpose of the model year together with the calendar year.

The procedures will involve the utilization of environmentally-friendly materials, hoping that this will have taken into consideration the nature of the climate around Lautem, which more often than not is affected by calamities like floods, strong winds. A conclusion will be made together with a recommendation on how such projects may be made more feasible in the future on a larger scale.

As a student participant in the Code Timor Leste energy project, we will expect to have many benefits towards our career development. Being part of the project gives the participants a rare opportunity to explore the theoretical knowledge impacted in class in the field and being of benefit in offering practical problems.

The flaming combustion process is when the fuel in gas or vapor form, oxygen, and heat interact in an exothermic chemical energy reaction causing combustion of gasses. On the other hand, smoldering is a surface burning phenomenon that involves solid fuels burning under a lower rate of heat, in the presence of oxygen, and with no visible flame.

The power carrier system is currently used in the automatic control of house devices through the use of remotes. The wider application is like the in-house low voltage devices, monitoring of the streetlights. The power carrier system has made it easy for many families (home houses) to cut on so many expenses.

In showing the seriousness of safety and health measures put in place, there has been the preparation of hazard communication programs. Although this has not been such effective, the aim is to ensure that proper assessment of chemicals that workers are exposed to is done and measures taken on the same.

In the early days, underground tunnels were specifically for mining. Before mining, in ancient history, tunnels were used to carry water. In different countries such as ancient Rome, tunnels were mostly designed to carry water from various aqueducts nearby. The technology of the tunneling technique has since developed until today.

CWP has been advocating for nature play and has been looking into ways in which the concept can be utilized to enhance the experience at the park especially for the children. The main aim is to help the visitors connect with nature in a safe and structured manner. Cleland is situated in 35 hectares of land in the Adelaide Hills.

A truthful sign is a variable signal chronic in on every occasion and plentifulness, which is for the maximum element passed on using the technique for the usage of equalization.

The analysis of the accident from a legal perspective raises a lot of questions with regard to the parties who are supposed to take responsibility following the tragic and terrible incident. A legal analysis concerning the responsibility for the incident exhaustively examines the condition and situations prior to the occurrence of the incident.

They play a critical role in different areas of operations and contribute significantly to the building of the economy. Furthermore, the report looks into how the industry has grown over the years to the current dominant status. Different types of plastics are discussed and their usage in society. Finally, influence on the environment is discussed as well as the future of this industry.       

By understanding the theory of tensions and following all steps of measurement carefully, the experiment has been conducted successfully seen both measured and calculated values are considered almost similar in general. Additionally, we also comprehended the characteristic of Tensions when acting to different load.

To reduce the workload, each member of the team was assigned a task. Before starting a project, responsibilities were divided equitably among the members. Despite the fact that a team leader was not chosen, the team coordination was smooth with each member taking a charge of a project of interest and adeptness.

I was also expected to work on furthering my skills in the areas of mathematics and physics. My oral skills were also to be improved through presentations that were to be carried out through the course. The tasks given in this semester were three. These included the sports shoe testing and design challenge. The main aim of this task was to experiment shock and rebound properties of the running shoes.

Performance of concrete testing is carried out I most cases to establish the existing load-carrying capacity of a concrete constructed structure. Upon confirmation of the reduced carrying capacity of a concrete structure with regard to its compressive strength, the necessary reinforcement measures are taken in consultation with the design specifications.

The radial axis is also normal to annual rings whereas the tangential axis is tangential to the annual rings. The structural elements of wood are made up of cells that are generally tubular, and firmly grown together. Most of the wood cells are largely elongated, and their ends are pointed. This form of cells is called fibers.

Bernoulli’s principle has also been used in explaining the phenomenon of airfoil lift. The relationship between speed and pressure is incorporated within one equation to demonstrate the pressure imbalance and the expected speed differences. For any airfoil to generate lift, the pressure difference between the lower and the upper section.

Experimental determination and analysis of deflection in pin-jointed structures and plane trusses are very significant design considerations (Kindmann and Kraus, 2011). Deflections in truss joints can also be determined through the use of the unit load technique which operates on the basis of the virtual work principle. 

Window glass breaking in compartment fire is a significant problem of study within the fire engineering profession based on the fact that prior to breakage the window usually poses as a wall. Various researchers have carried out a wide coverage on this topic with a zillion articles resurfacing within the internet libraries on this matter.

If there is a fire outbreak in the vessel, the means of extinguishment will include a variety of methods that have been installed in the vessels. For instance, water mist may be used to put out the fire. In addition, carbon dioxide power fire extinguishers may be used as fire extinguishing agents (McCartney 2003, p. 82). 

By altering the two locations, gives room for effective modeling regarding the best and worst likely fire incidences. It also makes it possible for the measurement of the movement of smoke particles throughout the corridors towards the staircase. The altered location facilitates the evaluation of the vertical smoke shaft’s efficiency. 

When using the catapult, an object is placed on the spoon while at the same holding the base of the gadget. An object placed in the spoon for instance a bottle top can be moved up to a shelf through the spring force. The device operates using Newton’s law which states that objects remain in motion unless there is a force that acts on them from outside.

Therefore drinking water channeling is an important aspect of plumbing and the design and quality of material used in the system should ensure the internal risk of contamination is eliminated. However to err is to human and several mistakes we do in waste disposal, design, material use and choice of drinking water source has resulted in several cases of water contamination globally.

Although repairs may be costly in terms of cost, there are a number of benefits that can be derived through repairs of pipes. Firstly, repairing the leaking pipes is less expensive compared to installing new pipes. Therefore, Irish Water stands to save a lot of money by repairing the leaking pipes instead of installing new pipes. 

It improves the conditions necessary for fire as well as rescue services (SE Controls 2015, p.1). For any apartment, design to be approved and its process to be successful, the team making the design has the responsibility of ensuring its viability. They should consider good system design objectives, analysis of Computational Fluid Dynamics should be made with the scenarios well calculated.

After assembling the blades, constructing the alternator, the last aspect is to create electrical connectivity during the operation of the wind turbine. The electrical productivity of the wind turbine is determined as a voltage and a current. As such, the wind turbine has to have appropriate electrical connectivity to ensure its completion

The building envelopes that consist of the floor, walls, roofs, windows, and doors are important in maintaining the preferred interior comfortable conditions for the occupants (Zubir & Brebbia, 2013). Thus, they are crucial elements in the energy performance of a building and are important in the performance of low-energy buildings. 

The diurnal cycle takes exactly 24 hours, during this time, the solar load varies with time. The sun rises in the morning at around 6 am, thereafter, the solar loads increase with the increase in time to around 12noon when the maximum solar loads are experienced. At this time the sun is directly perpendicular to the earth’s surface. 

Care should be taken when choosing the most appropriate cutting speed to be used since all the other factors have to be considered too. Generally, it can be concluded that the surface roughness decreases with an increase in the cutting speed and the size of the cutting nose radius also has an effect on the surface roughness.

The graphs are well-plotted for the altitude, direction, vertical speed, and airspeed versus time. The observations achieved from the graphs however indicate that there were minor discrepancies in maintaining constant readings on the instruments provided. Further, this is also attributed to the simulation conditions which may not have been perfect during the time of learning.

Developing and testing flight software is also accomplished through engineering simulation. This is because it is safer to develop critical flight software by the use of simulation techniques other than using the actual aircraft system. The other use of simulation is in the development and testing of aircraft systems.

Guide document B1 of the British Building Regulations is meant to give fire engineers and designers the right approach towards fire warning systems implementation and dwellers evacuation. This report successfully portrays the outcomes of the incorporation of the ASET RSET within guidance B1 while pointing out the existing features.

The company started in Guangzhou in the year 1977 and has been in operation since then. The company was initially started as a construction equipment leasing company in the country targeting Construction Companies. The company started its growth plan by first taking advantage of the expansion of major towns due to modernization. The company's main projects during expansion included building homes and small civil structures in the municipals.

Coming up with a design for a dwelling house requires clear calculations to be undertaken as a matter of establishing the conducive egress conditions for occupants to avoid fire danger in case of emergency. Actually, most of the fundamentals mentioned in this report reflect the British Building requirements in accordance with approved document B.

The behavior of the graphs following the flight simulator test experiment carried out indicates that the stability variables involved are key contributors to the creation of various simulator analysis techniques. The previous flight simulation experiments have been involved with the creation of generic devices with properly loaded flight controls.

 In general, ASET and RSET offer the benefit of extra time provided in the margin of safety that in reality will increase if the RSET time is reduced. The principle highlighting the dependency between human behavior, environmental condition, technological devices, and fire is realistic and therefore a commendable approach to fire safety.

The adoption of a quantitative approach with regard to the fault tree analysis of this system involves a series of development safety considerations. Further, it involves the application of a Quantitative Risk Analysis, which simplifies the application of IEC 61508 for the safety requirement standards for the Equipment under Control.

The hose reels may be mounted on the walls or the ceiling of the workshop, and installing them within the lubrication pits may be another alternative as this will ensure ease of access to greasing points and gear oil fills. There is a need for shut-off valves to be installed between the hose reel inlets and the line of distribution of the fluid.

In the computation of Mean Time To Failure MTTF for Bionic processor for Windows in the system structure shown above, assumptions are made regarding the components of the system. It is assumed that the individual components of the system are at a constant rate of hazard with regard to the phase of the bathtub curve.

Four accelerometers were engaged and simultaneously connected to a BNX shielded cable and each output connected to a response filter to eliminate interference, noise, and antialiasing. Data collection was done at a sampling frequency of 9kHz, and both averaged & Hanning windowing was employed at all the tests. 

Essentially, CMM is capable of acquiring minor details in the readings since it is automated to produce the measurements. When using the CMM to measure the component parts, the obtained measurements are accurate since this is computer generated and has no human errors like other modes of measuring components. 

This analysis acknowledges that it is an Engineering project for an office building. The structure is based in England, within Manchester city. Its construction work commenced in 2010 and terminated in February 2013. This 72.5 feet tall landmark structure houses the head office for the Co-operative Group and the overall building cost in terms of construction was about £105 million.

Knowledge of the effective date of registration is important since such knowledge will assist in making the decision on whether to publish or not before the certificate is issued by the copyright office. There are different legal loopholes that allow designers to make use of ordinary titles and names in trademarking their ideas which could come in handy in reducing limitations on copyright.

If optimally designed, a hexagonal-shaped building ensures that the front width of all houses is determined by the length of the courtyard. Such a system would ensure uniformity and an appealing housing system thereby enhancing the creation of appealing forms of art. However, this issue can be addressed by enacting a hexagonal grid facing one direction.

All structural elements should provide a minimum of 60 minutes of fire resistance.  All areas of high fire risk are enclosed in 30 minutes of fire resistance. An assessment of external fire spread was conducted to determine the allowable percentage of the unprotected area on the external facades.  The proposed façade designs were deemed to be acceptable.

The initial risk assessment found several fire concerns such as the effect of open space (atrium) on unprotected stairs and doors in terms of fire and smoke movement, lack of fire detection and warning system in critical areas, and others. The fire strategy recommended an L2/P2 fire detection/alarm system following the recommendation of ADB and specifications provided by BS 5939-1:2002. 

Due in part to their apparent simplicity, there is a latticework of pipelines traversing an unseen world beneath our very feet. Humanity’s relationship to the immense complexity of these structures takes a variety of forms; the reactions and effects of pipes on the lived human experience is shaped by how visible (or invisible) these pipes are to a critical human gaze.

In various parts of the machinery and equipment within the production lines, different components are made from the technical ceramics and some, which have been able to prove a high level of efficiency over the years. Ceramics are important in the modern engineering field; however, the major challenge is the achievement of high integrity joints between the ceramics and the metals.

Imperatively, finite element methods remain essential with more research on how they can be used in other non-traditional science fields like nursing and psychology. In conclusion, this report postulates that the finite element method (FEM) and its applications have made engineers have better solutions in addressing challenges in their different roles.  

A civil engineer is connected to all clients, networks, and construction sites by a single relational data. GSI is an intelligent platform for civil engineering Informational Technology. This becomes of great importance as complex projects continue to arise and to be used. The interaction of international multidisciplinary task needs an introduction of efficient and effective management of data.