| 1. | The study on the testing of strengthening the bolted rock body strength
锚固岩体强度强化的实验研究 |
| 2. | Normal plane distribution model for orientation of discontinuity in rock mass
节理岩体强度的分形统计分析 |
| 3. | Latest hoek - brown rock mass strength estimation method and its application
岩体强度估算新方法及其工程应用 |
| 4. | Calculation of fracta dimension of fractured rock mass by monte - carlo analogy technique
节理岩体强度的统计描述 |
| 5. | Using support vector machine to regress and determine the rock mass strength index
应用支持向量机回归确定岩体强度指标 |
| 6. | As a whole , the rock mass of the has high stength and fair quality , so it can be utilized more
总体上，岩体强度高，质量好，可利用程度高。 |
| 7. | Abstract : by the application of the joint system network simulation in t he rock m ass strength study of an airport project , the paper systematically introduces th e method and the procedures of this theory and the computer simulation
文摘:该文通过节理网络模拟在某机场岩体强度研究中的运用，系统地介绍了节理网络理论以及用计算机模拟岩体强度的方法、步骤。 |
| 8. | Due to the contribution of matrix suction to the shear strength of rock mass and the harmful function of temporary additional water load are considered , the checking computation result of the above mentioned method conforms to reality better than those of the previous methods
该程序考虑了非饱和带基质吸力对岩体抗剪强度的贡献以及暂态附加水荷载的不利作用（若具备含水量与岩体强度指标之间的关系，还能考虑水对岩体的软化作用） ，使计算结果更贴近实际。 |
| 9. | On the basis of the site measurement , lab and numerical simulations , it is pointed out that there is usually a broken state zone existed around a deep excavation ; this zone has many special characteristics and is a comprehensive index to represent the action of both earth stress and rock mass strength on the stability of underground projects
在现场实测、物理和数值模拟的基础上，提出深埋地下工程的围岩中普遍存在破裂状态，并认为这一破裂状态区域具有许多特殊的性质和规律，是一个反映地应力和岩体强度对地下工程稳定性作用的综合指标。 |
| 10. | By the check - out , inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power , made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation , and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism , the characteristic of bearing power , proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function , the of tip of pile resistance drag occupies the proportion very few
通过对本次试桩施工工艺的检测和桩身质量及承载力的检验，确定了冲击钻在溶洞地质条件下的合理使用方法；基桩承载实验表明了荷载与摩擦阻力之间的关系，并对岩溶地区的嵌岩灌注桩的荷载传递和破坏机理、承载力特性，进行了富有成果的现场测试工作；试验数据表明桩侧摩阻和支盘端阻起很重要的作用，桩端阻力所占比例甚少。这与设计桩基时的计算模式相差很大，承载力也较设计增加；使用力学数值分析方法和有限单元法，对钻孔灌注桩桩端下的岩体强度和结构稳定性方面进行模拟计算和定量研究。 |
