Study on Green Construction Technology for Super Large Bridges in Plateau Mountain Areas and Its Applications

Due to such problems as difficulties in road building and transport management maintenance, narrow construction site the damage environment during Super Large bridge constructions plateau mountain areas, it is hard for energy conservation emission reduction, soil erosion environmental pollution reduction. Plateau areas are featured with high altitude, low air pressure, steep slope deep valley, temperature, large daily temperature difference, small year strong sunshine ultraviolet rays, various types of erosion, arduousness task water conservation, highly vulnerable ecological environment, difficulty natural restoration vegetation after destruction so on. This paper proposes a study on application green technology bridges areas. In study, BIM+GIS adopted realize decentralized layout temporary buildings; steel platform used instead build save land, synchronous multiple layers sections slopes achieve rapid construction. Technologies sewage treatment technology, mud while reducing thus better protecting environment.