Fourth Week

1.Have moved the horizontal beam to 9'.
2.Make preparations for tomorrow test, which include change to a bigger base, put a T shape beam on the top of the shear wall.(Dr.Yu come to Lab at 3:30 tomorrow,we will test then.)
3.Build four 8'by9' shear wall frames with the help of Dr.Yu student.

So the bolt spacing maybe not exactly 16'',depend on the hole position on the base.