The scheme design of demolishing reinforced concrete railway pier by staticdemolition agent blasting, implementation method and blasting results are presented.

Experimental evaluation of seismic performance of reinforced concrete bridge piers designed on the basis of displacement(Ⅱ): Shaking table test;

Experimental evaluation of the seismic performance of reinforced concrete bridge piers designed on the basis of displacement(I): Quasi-static test;

Performance of reinforced concrete bridge pierssubjected to near-fault ground notions;

In order to assess the ultimate displacement of reinforced concrete bridge pier, it is very important reasonably to determine the plastic hinge length based on the deformation characteristics in plastic hinge region.

Based on Monte-Carlo simulations, the probability characteristics of cross-section capability of RC pier such as yield curvature, ultimate curvature, yield moment, ultimate moment, curvature ductility, plastic rotation angle and anti-shear capability, are studied.

Some subjects on nonlinear seismic response analysis of RC bridge are reviewed, which include analysis model and damage assessment of RC piers, model tests and theoretic researches on pile-soil-structure interaction and pounding effects at expansion joints during earthquake.

A probability analytical method for cross-section capability of RC pier is presented in this paper based on Radial Basis Function Neural Network(RBFNN) and Monte-Carlo(MC).

Deterioration of railway reinforced concrete bridge structure attacked by chloride salt;

On basis of inspecting practice of deterioration of existing railway reinforced concrete bridge attacked by chloride salt, the migration characteristic of chloride ion in concrete and the corresponding deterioration characteristics of typical damaged bridge elements such as deck slab, bent cap, girder and pier are investigated in detail experimentally.