Abstract： The static load test on piles is a method established theoretically undisputed pile test technology. In determining the ultimate bearing capacity, it is the most accurate, reliable method to determine whether some kind of dynamic load test method is mature or not, that is , the magnitude of error of the static load test results is the basis. Based on a case of a 110 kV substation project, for eight large-diameter rock grouting bored piles, the static load tests on vertical bearing capacity and uplift capacity of single pile are carried out. The test results are analyzed, and some useful conclusions are drawn.
盛春陵, 王守超, 李仁民. 大直径嵌岩后注浆钻孔灌注桩试桩分析[J]. 岩土工程学报, 2012, 34(suppl): 423-426.
SHENG Chun-ling, WANG Shou-chao, LI Ren-min. Pile test analysis of large-diameter rock grouting bored piles. Chinese J. Geot. Eng., 2012, 34(suppl): 423-426.
 JGJ106—2003 建筑基桩检测技术规范[S]. 2003. (JGJ106—2003 Technical code for testing of building foundation piles[S]. 2003. (in Chinese)) GB50202—2002 建筑地基基础工程施工质量验收规范[S]. 2002. (GB50202—2002 Code for acceptance of construction quality of building foundation[S]. 2002. (in Chinese))