针对柔性应力传递系统,申请了“一种带盲孔的陶瓷管冷等静压成型装置”的专利(已受理)。
For the flexible stress transfer system, we present an application for patent which is a CIP device for molding a ceramic tube with blind hole.
本文提出四层以上弹性层状体系各个应力、应变分量的简易计算法,可供柔性路面设计之用。
This paper presents a simple method of calculating various stress and strain components in a four-layered or more elastic layered system, which can be used in flexible pavement design.
通过典型路面结构模式的计算分析,得出柔性路面层底最大弯拉应力发生的位置,有助于简化设计过程。
Through the analyzing and calculating of representative pavement structure, it is helpful for simplifying the design process to get the maximal bend stress position of flexible pavement.
通过研究基坑的变形,锚杆的受力状态和轴力的分布规律,来分析预应力锚杆柔性支护的力学性能。
The mechanics of its performance are studied by researching the deformation of excavation, the force of anchor and the distribution of axial force.
本文介绍通过鞍座上垫板的伸出和采用柔性鞍座,即能有效地降低鞍座边角处的环向峰值应力。
Through extending the wear plate at the saddle and using the flexible saddle, the circumferential peak stress at the joint of the shell and the saddle can be decreased efficiently.
研究了初应力法的作大范围运动柔性梁的建模理论。
The coupling dynamic modeling of flexible beams was studied by using initial stresses method.
本文以流变学理论为基础,讨论了柔性石墨材料在此种应力状态下的流变特性,并给出了定量的计算方法。
In the present paper, the rheologic characteristics of expanded graphite under this stress state is discussed and a method of quantitative calculation based on the theory of rheology is suggested.
整体柔性约束如横向的分布筋则会使应力减少,降低墙体开裂的可能性。
Entire flexible restraint like horizontal distribution bar will reduce the wall's stress, and the wall is not so easy to split.
对深基坑支护的一种新技术——预应力锚杆柔性支护法作了简单介绍。
A new retaining method for deep excavation-prestressed anchor flexible retaining method has been developed by the authors.
分析了一类桥式直接耦合柔性机构的精确的刚度和应力模型。
Accurate stiffness and stress models of a class of bridge-type direct coupling compliant mechanism have been studied.
针对柔性系杆拱采用端横梁压重的问题,由于端横梁自重较大,而且系杆张拉后端横梁难以张拉预应力筋,端横梁的安全性是需要解决的一个难题。
It is a problem to assuring the safety of the end crossbeam in the arc with flexible tied bar, because it is difficult to prestress the end crossbeam after tensing the tied bar.
在对该管系进行了柔性分析及应力计算后提出了改造方案。
The flexibility analysis and stress calculation were carried out for the piping system...
对直圆柔性铰链所能承受的最大力矩和最大角位移进行了分析,给出了它们在不考虑应力集中影响下的计算公式。
The maximum moment and maximum deflection of flexure hinge could be applied are analyzed, and their calculating equations are given while stress concentration is neglected.
结果表明:对变形要求严格时使用该种预应力锚杆柔性支护可以更有效地控制变形。
The result indicates that the prestressed anchor flexible retaining method can control deformation more effectively for the strict deformation requisition.
研究目的:本文研究路肩(堤)式预应力锚索桩板墙柔性支挡结构的土压力分布规律。
Research purposes: This paper researches the distribution mode of the earth pressure on a cable anchor tied-back pile-slab wall flexible retaining structure on an embankment's shoulder or slope.
采用该方法分析柔性制管过程变形带材的位移场、应变场和应力场。
By this method, the displacement fields, the stress fields and the strain fields of the deformed strip during flexible forming process are obtained.
利用计算机数值模拟,定量的分析了各种因素对柔性基础下桩体复合地基中等沉面位置、桩土应力比、桩土应力分布的影响。
Numerical simulation had quantitatively analyzed the factors influencing the position of equal subsides, the pile-soil stress ratio, and the distribution of pile-soil stress.
基于反映预应力锚杆柔性支护机理模型,对其力学性能进行了研究,并与两种不同间距的土钉支护进行了类比。
The model for prestressed anchor flexible retaining is established to study its mechanical performance. Also, the comparison of two other kinds of different spacings soil nailing is proceeded.
柔性桩轴力有所增加,桩土应力比与桩的荷载分担比变化不明显。
Short-pile axial force increased, pile-soil stress ratio and the pile load distribution ratio did not change significantly.
柔性模板的设计原理包括纤维柔性模板、锚杆悬吊模板技术和预应力纤维钢筋复合混凝土等三个方面。
The design principle of flexible formwork consists of three aspects: fiber flexible formwork, bolt suspension formwork technology and compound concrete pre-stressed by fiber and rebar.
利用非线性接触有限元方法对向心关节轴承进行应力场分析,在有限元模型中将心轴和轴承座作为柔性体处理,分别考察内、外圈相对偏斜工况下的应力场分布。
In the finite element model, the shaft and bearing house are set as flexible body, the stress field is investigate in the tilting case of inner ring and outer ring.
为了实现流场壁面剪应力等动态定点分布测量,提出了一种新的柔性热膜传感器阵列结构,并介绍了其制作工艺。
In order to measure dynamically the local temperature or wall shear stress of a flow, a new structure of flexible hot-film sensor array and its fabrication process are proposed.
预应力锚杆柔性支护是一种新型的深基坑支护技术。
A new retaining method for deep excavation flexible retaining method with prestressed anchor has been developed by the authors.
大变形、小应力、小中心漂移的柔性铰链的研制一直是柔性铰链研究的难题。
The development of flexure hinges with large deflection, low stress, small parasitic center shift has always been a difficult problem.
拉索预张力对预应力柔性结构具有重要的作用。
The influence of pretension to the capacity of scraper conveyor;
拉索预张力对预应力柔性结构具有重要的作用。
The influence of pretension to the capacity of scraper conveyor;
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