The Coupling Dynamic Analysis and Field Test of TBM Main System under Multipoint Impact Excitation

Figure 9

The measured values and calculated values of each component.

(a) The measured axial acceleration of cutterhead

(b) The calculated values of axial acceleration of cutterhead

(c) The measured horizontal acceleration of cutterhead

(d) The calculated values of cutterhead horizontal acceleration

(e) The measured values of cutterhead vertical acceleration

(f) The calculated values of cutterhead vertical acceleration

(g) The measured values of mid grider axial acceleration

(h) The calculated values of mid grider axial acceleration

(i) The measured values of mid grider horizontal acceleration

(j) The calculated values of mid grider horizontal acceleration

(k) The measured values of mid grider vertical acceleration

(l) The calculated values of mid grider vertical acceleration

(m) The measured values of support cylinder acceleration

(n) The calculated values of support cylinder acceleration