With regards to pavements, driveways, and other comparative paths upon which travel occurs, most are likely left by having to choose between using asphalt or cement. These two types of materials create similar surfaces. However, there are evident differences regarding their aesthetics, cost, climate factors, maintenance, and restrictions that should be considered before making a final decision on which material to utilize. Braen (2017) expressed that both materials have turned out to be great options. Either way, one will probably have the two options to choose from.
Concrete and asphalt are similar in a number of aspects. They both require well compacted bases that must be cured before driven on. Moreover, both are generally composed of stone and sand, only differing in the adhesive used. The difference in adhesive allows for asphalt and concrete to possess their distinct characteristics most notably in the aesthetics and maintenance of the two materials.
For areas with extreme weather, the climate must be taken into account. It is advisable to consult a local contractor about the impacts the local climate might have on the asphalt and concrete. There are also definite differences when considering cost and maintenance.
There might be a need to check with any local construction standards to check if there are any specifications or restrictions. Finally, the purpose of the study is for the researchers to be able to suggest as to which of the two materials is better to use for road constructions.Statement of the ProblemThis study aims to determine as to which of the materials, asphalt or concrete, is more efficient to use for road construction. Specifically, this study aims to answer the following questions:1. What are the components of these materials?1.1 Asphalt1.
2 Concrete2. To what specific temperatures can these materials withstand deformation?2.1 Asphalt2.
2 Concrete3. How much do these materials cost?3.1 Asphalt3.2 Concrete4. What are the advantages of these materials with regards to its cost over a long period of time?4.1 Asphalt4.2 Concrete5.
How and how often are roads made out of these materials maintained to be in good condition?5.1 Asphalt5.2 Concrete6. Which of the materials is better to use for road constructionsScope and DelimitationThis study is a descriptive research. The independent variables of the study are the asphalt and concrete. The dependent variables are the advantages, disadvantages, and cost-effectiveness of the use of the materials for roads in tropical countries, specifically the Philippines. In this comparative study, the researchers focused on the qualities of asphalt and concrete as a material for road construction with the hope that either of the materials will help in nationwide road improvement.
The research is to be conducted in the researchers’ country of origin – the Philippines. Although, there are numerous materials that can be used in road construction, this study will only focus on asphalt and concrete as they are the most commonly used. For this study, the aesthetics of the roads will not be taken into account. Significance of the StudyThe outcome of this study aims to benefit the following:To the professionalsThis study would prove beneficial for contractors and civil engineers as to what material is best suited for road construction in the long run. Aside from comparing quality, this study would act as a guide to which of the two is less costly and more accessible over a longer period of time.To the Philippine governmentThis study would also prove to be beneficial to the Philippine government as it could lead to a statistical report on cost-effectiveness and a nationwide improvement on road construction.
The Philippine government could use the data provided by this study to improve the road quality which would in turn, decongest traffic. The government could potentially save millions of pesos in construction materials without degrading the quality of the road’s infrastruct.To societyThis study aims to benefit the society by influencing the construction of safer, stronger, and smoother roads to travel by. It could also influence the choice of private landowners as to which material would be suit their situation, as well as homeowners in the construction of their perfect driveway. To future researchersThis study could be beneficial to future researchers.
The data that this research provides could be used as a related literature for future studies. Additionally, future researchers can use this study as a basis for their own research