New Microsoft Office Word Document - GEO wall ACE 212...

GEO wall

ACE 212
3/16/17
Mr.Lopez
Project leader
Problem statement
The problem is we didn’t compress the sand enough, so when we test the Geo
Wall the reason why the tube started falls down is not because the Geo wal wasn’t
strong enough, is because we didn’t compress enough.

Objective----the goal of us, is to let the Geo wall hold 40 pounds in vertical, 25
pounds in horizontal.
Summary of solution
So what we did to solve this problem is to add the sand one tier by tier(like every 2
inch), for example, when we finish the first 2 inch, Yibin and Tone will started
compress the sand and tone will step on the sand to compress more.
Data max box
Outside: ()inch(long)*19.5inch(wide)*18.75inch(high)
inside: ()inch(long)*18inch(wide)*18inch(high)

Qualtity of the sand.
Volume of the sand

Weight of the sand.
Finding
What we find on the test
We find the different design will make the weigh that Geo wall can hold much
different and how much we compress of the sand. For example, during the 3th test
and the 4
th