Building Construction 2

Project 1:

Understanding Forces in Skeletal Structure

The first project of Building Construction 2 is an interesting project. In this project, we were asked to build a skeletal tower using only popsicle sticks and different joining medias such as string tying and nailing. No glue is allowed to stick the popsicles together. With a base of size A5, the tower should stand strong and have a minimum height of 30cm. In addition, the number of popsicle sticks used must not exceed 100 while it must withstand a reasonable amount of weight for one minute. In conducting this project, we have done several prototypes to experiment of the type of joint and braces that are the most stable and strongest. We have used different types of joint such as slotting, tying and nailing to make sure the pressure is distributed equally so that the building will be as rigid as possible. Along the project we have made analysis of the failures of prototypes and tried to improve on our final design. Thankfully, our analysis and experiments paid off as our skeletal tower was strong enough to withstand more than 100kg of weight for a reasonable period of time before collapsing.

here is the link to our analysis report:
https://drive.google.com/folderview?id=0B8hgiOMglBrhazRGaWJMQVFlRDg&usp=sharing

Project 2:

Understanding Forces in Solid Structure and Surface Structure

In project 2, we were to proposed a building (solid construction or surface construction) and identify the different types of structural systems used in the construction of the building of your choice. We must ensure that the building we have selected uses at least TWO (2) different types of structural system. To further explain how the structure, materials, joints affect the function and load distribution of the structure, we were required to build a physical model of a suitable size. A booklet to further explain on the construction must also be included to complement the physical model. We have chosen surface structure to work on and after approval from the tutors we have decided on Wembley Stadium which is in the United Kingdom. Wembley Stadium is a world known arena which is famous for its arch structure. We thought it was interesting to do something different as it will help us gain extra knowledge. However, due to its complicated construction we struggled but nevertheless finished the model in time.

Below are some photos of our physical model

Here is the link to our booklet:

https://drive.google.com/folderview?id=0B8hgiOMglBrhX09kam9TMWpWWHM&usp=sharing

Individually, we must also produce drawings explaining the construction methods of our choice on a piece on A4 paper. The feature that I have chosen is the famous arch that holds most of the roof on Wembley Stadium.