Construction technology with support of the long span main arch ring of the reinforced concrete arch bridge;

Constructing methods of large span reinforced concrete arch bridge group support pouring;

Study on evaluation and comparison of the capability before and after strengthening of reinforced concrete arch bridge;

Aimed at outline and measures for strengthening the traditional reinforced concrete rigid frame arch bridge with arch and stayed cable system,an elastic supported continuous beam method for calculating load lateral distribution of arch and stayed cable system was put forward.

The paper approaches preliminarily to the process and method for dismantling reinforced concrete double curved arch bridge by analyzing and summarizing the dismantlement course of the original Hongwei Bridge in Huaiyin City.

It is a long half through concrete arch bridge over Shitang Strait.

Demolishing scheme of main arch ring in deck-type reinforced concrete trussed arch bridge;