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本文通过对大型试桩资料的研究,提出了线性数学模型在嵌岩桩中的应用。其特点是将实测的非线性初值作线性处理后,用数值解法直接算出地基抗力系数。提出了横向抗力图式和容许位移值。
In this paper, the application of linear mathematical models in rock-socketed piles is proposed through the study of large-scale test piles. Its characteristic is that the measured nonlinear initial value is treated linearly, and the foundation resistance coefficient is directly calculated by numerical solution. Lateral resistance patterns and allowable displacement values were proposed.