浅谈花岗岩嵌岩桩终孔时岩层、岩性判断

Estimation of Lithology and Rock Stratum while the Socketed Pile Finished Its Final Hole in Shadow Granite Area

通过工程实践经验,提出对花岗岩地区嵌岩桩的终孔岩层、岩性的具体判断方法,对于确保桩基的施工质量,提出一条具有可操作的判断方法。

According to the practical experience in project,the authors put forward the detail methods to estimate the final hole of rock stratum of the socketed pile in granite area and to estimate the lithology, and put forward a operable way on estimation to insure the construction quality of the pile.