“昔格达组”地层中确定桩基中性点的试验研究

摘要

The method of determination for neutral point of pile , their advantages and disadvantages and applica-tion scope were presented .Through determination test on the maximum axial force , the selecting scope for neu-tral point position of pile in “Xigeda” formation in new V-T streel base of Pangang Xichang was provided .%阐述了确定桩基中性点的方法及各自的优缺点和适用范围，通过测定最大轴力的试验给出了攀钢西昌钒钛钢铁新基地“昔格达组”地层桩基中性点位置的选取范围。