Third week

1.Have finished 2 shear walls.
2.With Cheng'student help,I built a 8'by 9 ' frame, but we have not received the additional studs which we already ask for.
3.Dr.Yu have planed to do 4'by8'shear wall recently. It have 4 specimen.
 So we will begin testing after they finish.Because our wall is 4'by9',which means I have to change the test rig to fit.So they go first!