系统地探讨了有侧应力作用时,混凝土在不同加载速率下的劈拉强度规律。
The effect of loading rate on concrete splitting tensile strength for different lateral stresses is studied.
系统地探讨了有侧应力作用时,混凝土在不同加载速率下的受压变形和强度特性。
The compressive deformation and strength of the concrete under different loading rates and lateral stresses are studied systematically in the paper.
肱骨在轴向载荷状态下应力集中主要位于髁上区,且尺侧应力集中现象较桡侧明显。
The stress mainly concentrated on the supracondylar humerus under axial loading. And the stress on the ulnar side was obviously higher than that on the radial side.
用有限元方法,对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算。通过应力计算结果的分析,得出了凸、凹两齿侧应力沿齿长的分布规律。
Through the calculation of the finite element method(FEM) models for double circular arc profile spiral bevel gear, the stress changing pattern along the length of the tooth is obtained.
就在上周,机身结构的其他应力测试显示,就在机翼连接的面之上的机身每侧需要强化18个点。
Then last week, other stress tests on an airframe showed that the plane needs strengthening at 18 points on either side of the fuselage just above the area where the wing attaches.
对拇指掌指关节侧副韧带进行拉伸应力松弛、蠕变实验。
The pulling stress relaxation and creep tests on them were done.
用弹性地基系数法,计算了弹性桩作用于桩侧岩土体的应力。
By elastic foundation coefficient method, this paper calculated lateral stress that elastic pile ACTS on surrounding rock soil.
提出了一种计算竖向结构的侧限作用导致梁、板预应力损失的估算方法。
An assessment method of the loss in prestress which is caused by the influence of lateral structures is produced.
大坝在封拱之后、整体向右岸侧移,其成因经分析认为系二岸温差所致,并将引起较大的坝体应力。
The shifting of the whole dam to right bank after dam grouting was caused by the temperature difference of the banks.
对于加筋板中筋的侧倾失稳,则通过能量法推导加强筋侧倾失稳时的总势能泛函,利用最小势能原理求解出此失稳模式下的临界应力。
In the analysis of the elastic tripping of the stiffener, the critical stress under this mode of failure is derived by using the energy method and the principle of least potential energy.
异种金属焊接会增大焊接构件搅拌区内较软材料一侧的残余应力。
The residual stress of the softer metal in the nugget zone can be increased in the joining of the dissimilar metals.
同时,分析了桩身驰豫时间、桩侧土的等效粘滞阻尼系数、桩底土的单位刚度等因素对应力波的影响。
The study also goes to the influence, upon stress waves, of the piles relaxation time, the equivalent viscous damping coefficient of soil around the pile and the unit rigidity of soil below the pile.
研究了焊接贝氏体-奥氏体钢管贝氏体钢侧显微组织变化和残余应力分布对巴克豪森噪声(BN)的影响。
The effects of change in microstructure and residual stress distribution on Barkhausen noise (BN) on the bainitic steel side in a welded bainitic and austenitic steel pipe are studied.
目的采用有限元的方法研究舌侧矫治过程中上颌第一磨牙牙根、牙周膜、牙槽骨应力分布的特点。
Objective To observe the stress distribution of maxillary first molar and its periodontium in lingual orthodontics.
围带自锁状态下内弧表面的最大离心应力发生在外拉筋孔截面的拉筋孔靠进汽侧处;
When the blade shroud under the status of self locking, the maximum centrifugal stress of the concave will occurred on the section of outer lace hole and nearby the leading edge.
本文在分析地应力的地质成因的基础上,还提出用岩体地应力的侧压比值K作为评价的准则。
On the base of studying the geological origin, a lateral stress ratio K is also propsed in this paper as a criterion for evaluating the stability of these two zones.
结果表明,气侧焊缝区与近焊缝区存在很高的焊接残余应力。
The result show that there was very high welding residual stress on the welding joints and their adjacent area in the gas side.
这种温跃层的异常上升是与事件期间此区西风异常的出现和赤道两侧正的风应力旋度增大有着密切关系。
The anomalous lift of the thermoclines was associated closely with the west wind anomaly and intensification of positive wind stress curl on both sides of the equator.
本文概述了预应力屋面梁侧弯曲的形成原因及其对构件结构性能的影响,并通过试验检测和计算提出了处理方法。
The paper presents reasons of horizontal flex in prestressed roof beams, analyzes the effection of the flex on structure properties.
证明在静态情况下,几何对称试件和几何非对称试件的轴线两侧均具有对称的应力和位移分布状态;
The results show that the static stress and displacement states are symmetrical on opposite sides of the axis whether the sample is symmetry in geometry or not.
报道一种利用双侧悬臂梁展宽光纤光栅带宽实现对挠度和应力线性传感的新方法。
A new linear sensing method of deflection and stress, in which the fiber grating bandwidth is stretched by using bilateral cantilever beam, is reported.
针对某广场在高强预应力管桩施工中出现大量浮桩的现象,研究了软土地基中管桩浮桩对桩侧阻、端阻和承载力的影响。
Aimed at the phenomena of prestressed concrete pipe piles floating, the influence of floating to shaft resistance, bottom resistance and bearing capacity has been studied.
并指出,若是高边坡一侧的单输水系统方案,则输水廊道墙在外水压下的应力,将可能达到严重的程度。
The results also show that if only one side filling and emptying system beneath the high rock slope is operated, the stresses under external water pressure would be serious.
方法建立骶髂关节与骨盆三维有限元模型,且骶骨上面加载,双侧坐骨结节为支撑点,分析骶髂关节面的应力分布特点。
Methods Loads were on the superior surface of the sacrum of the TDFEM and supporting on the ischial tubercle to imitate the SSS and calculated the stress on the surface of sacroiliac joint.
在DCS侧,通过组态的方法,在不增加新测点的前提下实现了汽包集中下降管管孔处主应力的在线计算;
In DCS, configuration is used to accomplish the on-line calculation of main stress of the orifice of the drum's central downcomer.
对散装货船,在底边舱的斜底板和船侧连结处的剪应力也较大。
For bulk carriers, large shear stress always occurs at the top of hopper tank adjoining the side shell.
结果:双侧种植修复设计的支持组织和种植体的应力分布明显优于单侧种植修复设计。
Results: the stress of bilateral implant prosthesis on supporting tissue was smaller and distributed more evenly than that of unilateral.
合并有侧弯加屈曲或侧弯加伸展的运动很明显地增加了最大切应力。
A combination of lateral bending plus flexion or lateral bending plus extension strongly increased the maximum shear strains.
研究了褥垫层厚度变化对桩身轴力传递、桩侧摩阻力分布、桩端阻力发挥、桩土荷载分担及桩土应力比的影响。
Axial force transmission, distribution of skin friction, tip resistance of pile, as well as tress ratio between pile and soil are changing with pillow.
研究了褥垫层厚度变化对桩身轴力传递、桩侧摩阻力分布、桩端阻力发挥、桩土荷载分担及桩土应力比的影响。
Axial force transmission, distribution of skin friction, tip resistance of pile, as well as tress ratio between pile and soil are changing with pillow.
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