Choosing Construction Method (which one is most cost effective) self-build - Dissertation Example

Options are very important to consider in a self-build project because this will help the builder in choosing the best method for the project. 1. Steel frame This is advantageous because it gives strong energy efficiency and a good standard is achievable. This is usually use in buildings with big open-plan spaces. Considerations, wrapping the exterior part of the frame with firm insulation layer in preventing heat loss. The need of this is not usually recognize in some methods in construction.

By comparing to the timber frame, expect 25% more with the cost in using the steel. 2. Brick and block construction This is one of the most common method that is use where in the bricks is attach to the inner skin of the blocks. This construction method is very quick considering the weight of the blocks and how easy it is to use. However, Considerations must be taken like aerated blocks are good insulators. 150 mm thick block compared to 100mm (normal) is suggested to use. Understanding in the different use of the blocks according to the location of the project is very important.

In using this method it is also important to consider the weather because it could force the work to stop which in effect will increase the cost. 3. Pre-cast concrete panels It is a concrete panel made through a formwork mould and fabricated outside the site. Exceptionally, this method produces a very strong building. Usually used in basements and where water proofing is advised. This method is best recommended in building volume of houses building that involves a high level of repetition. It is not popular and suited to a one-off house and this method needs plenty of space to be able to put the panels in proper place. 4. Timber frame This method gives the idea that the timber studs and panels can be cover by any weatherproof material.

Structural beams are also available in achieving a greater span. This method also suggests to a better flexibility for ground floor room layouts (Self Builder, 2011). Vision As the methods to choose from have been presented above it is relevant to state the vision statement that would describe what is wanted in the future regarding the self project. In applying standardize engineered fabrication and assembly methods, new supplies and tools will help in a rapid low-cost construction in standardize, lightweight structure and in an efficient working time.

There are a lot of advantages in using flexible and programmable new improved properties when it comes to strength, transportation and flexibility to form. This modern process is efficient in reducing labor and material cost. Current problems It is very important to be aware of the existing situation in identifying the current problems with regard of the self project. Many changes occur over the past few decades when it comes to dealing with materials and methods that is applied and used in a construction.

Popularity about the use of concrete and steel in the industry are evident. Construction equipment advancement including the secondary system leads to surplus advantages like reducing the maintenance and improving the durability, energy efficiency and lower the environmental impact. Potentials benefits and Opportunities 1. Traditional way of construction is reduce to a fraction of the present trend. 2. Direct labor that is normally required is reduced in