钻孔桩施工中国公路规范与AASHTO规范之比较

多年来，我国的施工企业纷纷奉行“走出去”战略,但在实施过程中因对国外规范缺乏深入了解,走了不少弯路，给企业发展和施工带来很大困扰。以中国公路规范和AASHTO规范为例，详细比较中国和美国两套现行规范在桥梁钻孔桩工程中部分条款之差异，藉以对刚走出国门的中国施工企业有所裨益。

Comparison between Chinese Road Code and AASHTO Specification for Bored Pile Construction

Over the years, many Chinese construction enterprises purse the strategy of ＂going out＂, however, during the practice, they make detours since they are lack of understanding of the foreign specifications, bringing many difficult to the development of enterprises and construction. This paper, taking Chinese road code and AASHTO specification as the example, compared the difference between these two sets of current criterion for bridge bored pile construction in details, which may provide assistance to the Chinese construction enterprises going out of the country.