Abstract：
To provide a mathematical method to design of underground engineering foundation supporting when soil anchor is applied to the retaining and protecting for deep foundation excavation, the supporting theory and mechanism of soil anchor is studied, and pullout resistance test for soil anchor which was applied to a project of deep foundation excavation in Beijing was performed, and the corresponding anchor axial force was obtained. Based on the test results, and by employing the statistic induction method, the relation between design method and test results was analyzed and by employing the bond strength influence coefficient method the corresponding formulation on the application of soil anchor to retaining and protecting for deep foundation excavation are presented.
ZHANG Xiang-xia,HUANG Ai-jun. STUDY ON APPLICATION OF SOIL ANCHOR TO RETAINING AND PROTECTING
FOR DEEP FOUNDATION EXCAVATION[J]. Architecture Technology, 2015, 46(6): 546-549.
