青藏高原高海拔高寒地区建筑材料使用寿命研究

Study on service life of architectural construction materials in high elevation and severe frigid zone in Qinghai-Tibet plateau

通过对青藏公路、青藏铁路以及西藏地区的调研,摸清了建筑材料在该地区使用中存在的主要问题,对现行施工方法提出了有益的建议,并指出了针对该地区急需研究的重大问题。

By investigation in Qinghai-Tibet Highway/Railway and Tibet region,the paper probes into some existing problems concerning service life of architectural construction materials in those areas,gives some suggestions benefiting to the current construction methods,and points out the major issues being solved urgently in high elevation and severe frigid zone in Qinghai-Tibet plateau.