摘要
本文运用一种新的统计数学方法——数量化理论,建立了预测与承压板变形试验相对应的岩体变形模量的公式。该公式考虑了影响岩体变形性的主要因素,包括岩块的力学性能、岩体结构特征及环境因素(水和地应力),这些因素都可以通过地质调查和简易测试得到。预测简单、经济,且精度较高。定量说明了各因素与岩体变形模量的相关关系。本文的研究为岩体变形性的预测提供了一种非常有效的方法。
A useful formula for the prediction of rock ma-ss deformation modulus in response to plate-bearingtest is set up in accordance with Quantitarion The-ory I. This formula takes into consideration the ma-in factors affecting rock mass deformation, 1. e. ro-ck Mass mechanic property, rock fabrics and enviro-nmental factors (water and ground stress), whichall are easy to be obtained from geological survevi-ng and simple tesl. The forecast is simple, economi-cal, and of rather high precision. Quantitative rela-tionships between rock mass deformation modulusand all factors are described. A very effective meth-od for the prediction of rock mass deformation isput forward.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
1990年第1期11-15,共5页
Hydrogeology & Engineering Geology
