摘要
本文在分析软岩旁压试验机理的基础上,建立了临塑压力(P_f)、极限压力(p_2)与软岩单轴抗压强度(σ_c)的关系式。并就如何应用旁压试验成果确定软岩地基承载力的问題进行了讨论。
Based on a mechanism analysis of pressuremetcr test in soft rocks, the author established the relations between the limiting plastic pressure p_f, the ultimate pressure p_I and the single-axial compressive strength σ_c. A discussion is made on the application of prcssurmeter test results upon the determination of foundation bearing capacity in soft rocks.
出处
《勘察科学技术》
1990年第6期32-36,共5页
Site Investigation Science and Technology
