ZHAO Jian-ming, CHANG Ya-ping, CHEN Ning. 3-D authentic nonlinear anti-seismic analysis method and it’s application in earth-rock dam on deep riverbed alluviums[J]. 2006, 27(S2).
ZHAO Jian-ming, CHANG Ya-ping, CHEN Ning. 3-D authentic nonlinear anti-seismic analysis method and it’s application in earth-rock dam on deep riverbed alluviums[J]. 2006, 27(S2).DOI:
based on the proposed 3-D elasto-viscoplastic dynamic constitutive model of soil
and considering the dissipation and diffusion of seismic pore water pressure
a 3-D authentic nonlinear method for effective stress dynamic analysis and anti-seismic safety evaluation is presented to study the anti-seismic safety of earth-rock dam on deep riverbed alluviums. Using the proposed method
based on large-scale triaxial dynamic test results of soils
the acceleration and stress response
element anti-seismic safety and slope dynamic stability of one earth-rock dam are studied and evaluated. The study results can provide valuable guide for engineering design.