夹泥

软弱层带夹泥物理力学特征的仿真研究

A simulation study of physical mechanical properties of intercalated gouge in layered weak zones

应用分形几何理论，对软弱层带夹泥粒度成分的研究表明，粒度分布具有分形结构特征，其分维值在2～3之间。

The granularity characteristics of intercalated gouge in weak layer zones are studied according to the fractal geometry .

潜育性水稻土（青夹泥）开沟改土的研究

Studies on the amelioration of GLEYEY paddy soils by ditching

半逆做法钻孔灌注桩夹泥处理

Processing Bored Pile Infiltrated Mud Constituted by Half-reverse Construction Technique

夹泥发酵改进的研究

Study on the Improvement of Interlayer Pit Mud Fermentation

夹泥基床的砂砾挤扩灌浆桩加固法

Strengthening of Foundation with Mud Interlayer by Extruded Sand-Gravel Column with Sleeve Valve Grouting

夹泥发酵在生产中的应用

Application of Interlaid Fermentation of Pit Mud

浅外陆架碳酸盐夹泥质沉积带，含铁泥质碳酸盐沉积带，边缘碳酸盐沉积带；

Shallower outer shelf carbonate mud belt , ferruginous and argillaceous carbonate belt , marginal carbonate belt ;

岩湾隧道出口出露地层高倾角裂隙发育，部分层面存在夹泥情况。

Portal of Yanwan Tunnel locates in developmental high-dip fracture rock , which is sandwiched with mud partially .

夏里组为一套砂泥岩组合夹泥晶生屑灰岩等组成。

A set of sandstone and few mudstone combination and Micritic bioclastic limestone composes of the Xili Formation .

西南某水电站枢纽区夹泥型张裂隙成因机制探讨

Discussion on the formation mechanism of silted tensile cracks in a hydropower station dam area in southwest China

采用柔性壁渗透仪模拟研究了坝基断裂夹泥与长期渗透水流之间的相互作用。

Physical and chemical reactions between fault gouge and seepage groundwater are studied by flexible & wall permeameter modelling tests .

水电工程勘测设计中夹泥抗剪强度的研究

Research of the Shear Strength of the Clay Filling in Structural Surfaces in the Reconnaissance and Design of Hydropower Station

其中，沙夹泥田占流域面积的41.47%，主要分布在流域的中部。

And sand land is 41.47 % of the whole watershed , which mainly distributes in the middle of the study area .

这为软弱层带夹泥物理力学参数的评价、预测提供了新的途径。

The result provides a new way for evaluating and predicting the physical mechanical parameters of intercalated gouge in layered weak zones .

土壤类型主要以沙夹泥田、黄沙泥土为主，共占流域面积的57.59%。

The primary soil in the watershed include sand land , yellow land , which is 57.59 % of the whole watershed .

混凝土防渗墙墙段间接缝夹泥过厚的质量缺陷，是埋藏在坝基中的隐患。

The inferior quality of the unduly thick clay seam between two concrete wall Panels is a latent danger in the dam foundation .

夹泥（加泥）发酵，可明显提高酒质，但泥的质量是关键。

In addition , fermentation by pit mud addition could effectively improve liquor quality , and pit mud quality is the key factor .

研究表明，在天然围压条件下，软弱层带夹泥的物理力学性质与其所承受的围压具有良好的相关性。

A large number of studies show that there is a better relationship between the physical-mechanical properties of intercalated gouge and its natural confining pressure .

水下分流河道能量较强，底冲刷构造非常发育，且河道砂岩中通常夹泥砾。

The energy of underwater distributary channel was strong , the bottom washout structures are very developed , and the river sandstone usually clip mud bricks .

勘探发现，某水电站右坝肩边坡，除正常卸荷裂隙外，发育有大量的夹泥型破裂带。

It has been discovered by exploration that besides the normal stress-release cracks there exist a lot of mud-intercalated fracture zones in the right bank slope .

该文分析了施工中常见的两种桩基易出现的问题及原因，并结合广州西二环高速公路某特大桥桩基工程实例，从混凝土质量、夹泥断桩、导管进水等方面进行了分析总结。

The article analyzes the problems and reasons easy appearing in two pile foundations common in the construction , and sums up through the engineering practical examples .

试验结果表明：泥皮含水率的变化引起夹泥皮接触面剪切应力-剪切位移关系曲线形式的改变。

It is confirmed that the change of water capacity of the slurry will cause that of the curves of shear stress and shear displacement of the interface .

结合断裂带渗流特点，分析了夹泥与长期渗透水流之间的物化作用对夹泥抗剪强度的影响。

By taking into account the seepage characteristics within the fault zone , the effect of the physical and chemical reactions upon the shear strength of fault gouge is discussed .

通过对检测结果的综合分析，指出了可能存在裂缝、空洞或夹泥的具体位置，对防渗墙的整体防渗效果作出了评价。

Through comprehensive analysis of the test results , we point out the specific place of possible deficiency and make final evaluation of the overall water-proof effect of the wall .

最后利用三维有限元计算坝址区的构造应力以及这部分卸荷拉裂夹泥岩体对工程（主要是地下洞室稳定性）的影响。

At last , computing tectonic stress of dam zone and the relaxed-tension rock mass influence on the engineering ( mostly influence on stability of underground cavern ) using three-dimensional FEM .

同时，对夹泥发酵中所用的窖泥类型、窖泥在循环使用过程中如何变化、夹泥发酵器的材料问题等进行了探讨。

Besides , some problems including the used pit mud type , the change of pit mud in recycling use , and the materials of pit mud fermenter were also investigated in this paper .

由于离子交换反应而产生的泥浆遇水泥浆后的严重絮凝，是造成接缝夹泥过厚的主要原因。

The heavy floculation of the slurry caused by the ion exchange when it comes in contact with cement grout , is the main factor which leads to the result of unduly thick clay seam .

对于坝体沿倾向下游的夹泥层产生深层滑动的情形，石膏模型试验表明失稳前坝趾处出现塑性区。

In a series of gypsum models tests it has been observed that near the toe of the dam a plastic zone appeares , while the dam slides along a thin , soft layer inclined downstream .

渗出液成分监测及夹泥渗透前后的盐分测定结果表明，渗流过程中夹泥中的盐分有一定溶解，渗透水流与夹泥之间发生阳离子交换反应。

Effluent monitoring and soluble salts analysis of fault gouge indicate that , during the seepage period , some salts in fault gouge can be dissolved and there is a cation exchange reaction between the solid & liquid system .