The overall principle of the proposed control methodology is schematically represented in figure 6.The combined controller is composed of an initially existing pd controller for displacement control, a ff controller for acceleration control to stabilize the shaking table system, and a nnbased control algorithm to enhance the acceleration replication accuracy.
Scaling laws for shaking table testing of reinforced concrete tunnels accounting for postcracking lining response.Various such materials have been used in shaking table experiments of past studies, namely microconcrete,.Is required in order to stabilize the crack formation and avoid phenomena of.
Shaky footage can totally throw off the momentum of your video.Heres how you can stabilize it in post in adobe premiere pro.One of the most basic mustknow video editing tricks is stabilizing shaky footage.You may have shaky footage because you were shooting handheld or you didnt have access to a gimbal.
The bcr method yin and zhu, 2016, which involves four steps and four fractions, was used to evaluate the distribution of the metal fractions in sediments with or without biochar.The sediment slurries were airdried in an airing chamber and ground to pass through a 100mesh sieve.Then 0.50 g of the dry weight solid sample was sequentially extracted by four reagents in 50ml polyethylene.
Pile foundations in liquefied and laterally spreading ground during earthquakes centrifuge experiments and analyses 6.Performing organization code 7.Authors ross w.Boulanger, bruce l.Kutter, scott j.Brandenberg, priyanshu singh, and dongdong chang 8.Performing organization report no.10.Work unit number 9.