深部岩体具有典型的不均匀、不连续的自应力块系等级构造结构。
Deep rock mass has a typical inhomogeneous and discontinuous self-stressed block-hierarchical structure.
实验表明辉长岩岩块在上述正应力下均发生粘滑现象。
Under these normal stresses in experiments on gabbro the stick-slip happened.
以鸡西煤田艳胜井田为例，对断块间褶曲特征、构造应力场及形成机理作初步分析。
For example, Yansheng shaft in Jixi Coal Mine, the character of fault fold, structure stress and forming system are analyzed.
采用含预制裂隙大理岩块试件，对压剪应力场中试件破坏过程声发射特征进行研究。
An experimental approach on the characters of acoustic emission (AE) of marble samples withpre-existing cracks under compression is carried out.
本文基本修正的余能原理，在圆柱座标系内，提出了一种圆柱块杂交应力单元。
Based on the modified principle of Complementary energy, a hybrid stress shell element is formulated in the cylindrical coordinate system.
结论：结构性松质骨块的植入对恢复股骨头表面及内部的应力水平要优于松质骨粒。
CONCLUSION: At the point of stress level recovery of the surface and internal femoral head, the structural bone graft is better than the cancellous bone granule implant.
对模型内的爆炸应力波进行了测试，并对模型的爆破块度进行了筛分统计。
The explosion stress waves in the model were measured, and the fragments were screened and statistically analyzed.
研究了在胶瘤中嵌入三角形金属楔块对单搭接接头强度和应力分布的影响，结果表明，金属楔块能显著提高接头的强度。
The influence of embedded trilateral cross-section metal bar in the fillet on the strength and stress distribution of single lap joints was discussed.
试验结果表明：松散岩块的切线模量与轴向应力间呈指数关系，并随其颗粒粒径和岩性不同而变化；
The result of this experiment reveals that the tangential modulus is exponential with axial stress, and varies with rock block size and rock property.
文章根据铜矿峪铜矿开采条件，运用边界元法进行了矿块崩落法拉底过程中应力分布规律的研究。
Studies of stress distribution during undercutting were carried out using Boundary Element Method for Tongkuangyu Copper Mine.
并进一步提出生油条件、储集条件、构造条件、构造应力场条件和断层封闭性条件是控制不同断块模式内油气分布的主要因素。
The difference of hydrocarbon distributions were controlled by the conditions of source rock, reservoir, tectonic, stress field and fault sealing properties.
钎焊过渡层和减薄陶瓷块厚度可降低钎焊复合挺柱中陶瓷块的残余应力。
Residue stress in the ceramic chip of the composite tappet rod may be reduced by intermediate layer of soldered connection and by decreasing thickness of ceramic chip.
而原位松质骨块植入后的应力曲线几乎与正常应力曲线重合。
After the bone graft in situ, the stress curve was almost coincided with that of the intact femur.
本文采用应力波特征线方法详细分析了刚体撞块撞击固支的弹性长杆的撞击过程。
In this paer, by the use of the method of characteristic line of stress wave, a prediction analysis for the sacond impact of an elastic bar impacting on a rigid block is given.
介绍了体外预应力桥梁结构的构造细节，包括转向块、锚块、预应力束等。
This paper introduces the external prestressed bridge structure in details, including steering block, anchor block, and prestressing tendon, etc.
热应力是碳化硼芯块在核反应堆使用中破裂的重要原因之一。
Thermal stress is one of the main reasons affecting on the boron carbide pin rupture when it is used in nuclear reactors.
粘接强度试验通常涉及确定使两个金属块之间由粘合剂构成的粘接发生断裂所需的应力。
Bond strength generally involves determining the stress required to rupture a bond formed by an adhesive between two metal blocks.
用特征线法分析了刚性块轴向撞击弹塑性直杆时应力波传播的过程。
The traveling process of elastic-plastic waves under impact action was analyzed by characteristics method.
盐源菱块边界断裂的几何形态决定了这一地区现代构造应力场的基本特征。
Geometric pattern of the border faults around the Yanyuan rhombic block has defined the basic features of the contemporary tectonic stress field in that region.
介绍了卸压方法的选择及卸压工程的具体实施，实现了小官庄铁矿高应力难采矿块的顺利回采。
The selection of depressurization method, practical implementation of depressurization engineering and the realization of smooth extraction of high stress difficult-to-mine block ar…
通过对松散岩块压实试验研究，得到了变形模量与轴向应力、轴向应变的相关性规律。
Through the experimental research on the compaction of friable rock block, the relationship among deformation modulus, axial stress and strain were obtained.
在人工金属臼顶的作用下，移植骨块受到一定应力刺激的作用，因而避免了单纯置入骨块吸收的问题。
Under the action of the utility model, a certain stress stimulation action exerts on the transplanted bone blocks, so the absorption problem of simple bone block arrangement is avoided.
夹持块内的连续油管同时受到轴向力、均布内压和夹持块的夹持力的作用，其应力状态直接影响到连续油管的下入深度及其抗挤毁能力。
The CT held by the gripper blocks is loaded by axial force, pressure of inner fluid and gripping force, and its forcing state influenced setting depth and the ability of anti-collapsing.
本文叙述了页岩岩块在单轴压应力下的实验结果。
In this paper, an experiment of uniaxial compression of shale performed with some simple devices has been described.
土体污染和浸泡环境下水泥土试块应力—应变关系曲线形状相似，具有明显的弹性阶段和塑性阶段。
In various conditions, the failure characteristics are almost the same and all the stress-strain curves are similar with obvious elastic phase and plastic phase.
由于失去与原有相邻材料的约束作用，小试块切割的边缘处残余应力减小，甚至由残余压应力转变为残余拉应力。
Owing to the loss of their adjacent material constraint, the residual stress on the cutting edge of the small test block reduces, even changing from compressive stress to tensile stress.
证明补强后裂尖应力比未补强时明显减小，补块尺寸也对补强效果有很大影响。
The result tends to indicate that the crack tip stress decreases obviously after the plate is patched, and also the size of patch has significant influence on the stress field.
运用弹性理论计算在外载荷作用下混凝土单元块的各相应力应变；
Then, the stress-filed and strain-filed of each phase are calculated .
运用弹性理论计算在外载荷作用下混凝土单元块的各相应力应变；
Then, the stress-filed and strain-filed of each phase are calculated .
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