Experimental and Numerical Study on Modal Dynamic Response of Water-Surrounded Slender Bridge Pier with Pile Foundation

Figure 6

Acceleration signals acquired by the top accelerometers for the specimen without tip mass, corresponding to (a)  m along -axis; (b)  m along -axis; (c)  m along -axis; (d)  m along -axis.

(a)

(b)

(c)

(d)