How to Build a Popsicle Stick Tower to Withstand 100 lbs?

[Oscar Wilde]

Homework Statement

I was just wondering if anyone would like to give me an opinion on how best to build a popsicle stick "tower" that must be able to withstand 100 lbs, or preferably higher.

Perameters are as follows: I have been given 100 grams worth of sticks. The structure must be 15 cm wide, and 15 cm tall. My instructor will insert a 2 inch diameter pipe through the middle (must be 'hollow').

Homework Equations

none

The Attempt at a Solution

Im thinking of a square base with a four-cornered 'skeleton' extending upwards. On the sides of the tower I will form "triangles" with the sticks to help hold the weight.

Any opinions and all thoughts are appreciated.

 

[Delphi51]

Sounds good! Workmanship is important - you need strong glue joints. If you have extra sticks, use them to double the strength of the joints.

 

[nlightner]

As a scientist, my opinion is that your idea of a square base with a four-cornered skeleton extending upwards is a good starting point. However, to ensure that your tower can withstand 100 lbs or more, you may want to consider incorporating some additional structural elements such as cross-bracing or triangular support structures. These can help distribute the weight more evenly and increase the overall stability of your tower. Additionally, you may want to experiment with different types of adhesives or techniques for joining the popsicle sticks together to ensure a strong and sturdy structure. Overall, it will be important to test and iterate your design to find the most effective and efficient solution. Good luck with your project!