1) longitudinal deformation profile
纵向变形规律
1.
Analysis of longitudinal deformation profile in city-gate shaped tunnel using top heading and bench excavation method
上下台阶开挖下城门形隧洞纵向变形规律分析
2) longitudinal deformation
纵向变形
1.
Study on effect of construction loads on longitudinal deformation of adjacent metro tunnels;
地面新施工荷载对临近地铁隧道纵向变形的影响分析研究
2.
Through the mechanical analysis, the differential equation for the longitudinal deformation of cold forming steel is derived, and the formula for longitudinal rotation angle is obtained.
对冷弯型钢的纵向变形过程进行了力学分析,得到了变形微分方程,求得了转动角的理论公式,并对其变形形状进行了分析计
3.
The longitudinal deformation of metro station in soft clay is usually controlled by thickening the flank wall and floors and increasing the longitudinal stiffness of the station,which will sometimes result in the increase of thermal stress and dry shrinkage stress of concrete and thus cause crack and leakage in the structure.
对软土地区地铁车站纵向变形,通常采用加大车站侧墙和顶、楼板的厚度及提高车站的纵向刚度等方法进行控制,这往往会导致混凝土温度应力和干缩应力的增大,从而引起结构开裂渗水。
3) longitudinal deformation
纵向形变
4) distortion rule
变形规律
1.
This paper described roof coal distortion rules,and massed loose substance simulation test with caving agglomeration of different coal roof and different immediate roof influenced on coal caving ratio based on strata movement.
文章从上覆岩层运动的角度出发,阐述了顶煤的变形规律,进而运用散体相似模拟试验研究了不同顶煤和直接顶块度对顶煤放出率的影响。
5) deformation law
变形规律
1.
The spot observation research on the surrounding-rock deformation laws of roadway in fully-mechanized sub-level caving mining face;
综放回采巷道围岩变形规律的现场实测研究
2.
Study on the deformation law of calcirudite rock mass with a single fracture;
单裂隙砂砾岩体变形规律研究
3.
Experimental research on deformation law of soil under blast-en largement loads;
爆扩荷载作用下粉土变形规律的试验研究
6) deformation rule
变形规律
1.
Computer simulation on the movement and deformation rules of three-roll planetary rolling process of Copper tube;
三辊行星轧制运动和管坯变形规律的仿真模拟
2.
The deformation rules of 45# steel ring piece with outer step is studied through the analysis of plastic theory,numerical calculation of ABAQUS plastic FEM and simulating rolling experiment of 1:4 lead sample.
通过塑性理论分析、ABAQUS塑性有限元数值计算和1:4铅试件轧制模拟实验,研究了45#钢钢质带外台阶法兰环件轧制变形规律,直接轧制成形复杂截面轮廓的环件,提高了材料利用率,缩短了加工工时。
3.
Based on the deformation data,the deformation rule of wall ro.
主要介绍了根据现场监测数据,采用神经网络模型,对采场围岩与充填体的变形规律进行预测,给出了由此得到的主要结论。
补充资料:纵向
分子式:
CAS号:
性质:随意规定或选择的方向,例如:(1)试样的较长方向;(2)机加工方向,即在制造过程中,材料在机器内或机器上成型和移动的方向;(3)已知某一指定性能较强的试样方向;(4)任意选定的方向,特别为期望在测量平面内所测性能均匀时,所任意选定的方向。由于有些塑料材料如薄膜、板材,增强的板材等,其物理力学性能是各向异性的。因此,在制测试样条时,需标明是纵向还是横向,以确定各向的性能。
CAS号:
性质:随意规定或选择的方向,例如:(1)试样的较长方向;(2)机加工方向,即在制造过程中,材料在机器内或机器上成型和移动的方向;(3)已知某一指定性能较强的试样方向;(4)任意选定的方向,特别为期望在测量平面内所测性能均匀时,所任意选定的方向。由于有些塑料材料如薄膜、板材,增强的板材等,其物理力学性能是各向异性的。因此,在制测试样条时,需标明是纵向还是横向,以确定各向的性能。
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参考词条