明确提出斜坡在荷载条件下产生失稳的可能性和相应防治措施。
And the (unstability) of slope under the loading condition and the corresponding prevention measure are put forward in this paper.
该装置通过耗散地震、制动或其它动荷载条件下的能量提供阻尼。
The device provides damping by dissipating energy under seismic braking or other dynamic loads.
预应力成员在深度较浅的比相同跨度和荷载条件下的钢筋混凝土同行。
Priestess's members are shallower in depth than their reinforced concrete counterparts for the same span and loading conditions.
分析了烟囱与陶瓷管道特殊构件受明火燃烧及循环高温荷载条件下的应力与变形。
The stress and deformation of chimney and other special tube elements under fire and cyclic high-temperature loads are presented.
研究结果:在同样荷载条件下,板层之间无紧密连接的无碴轨道的板层拉应力要大于板层有紧密连接结构的拉应力;
Research results: Under the same load condition, the tensile stress of ballastless track slabs without close connected is bigger than that of slabs with close linkage structure.
模拟在相同温度和荷载条件下,三种不同级配的变形响应,模拟结果真实反映了不同试样的变形响应,与实际试验结果一致。
The purpose of simulation is to reflect different deformation response of three different gradations. The simulation results truly reflected actual experimental results.
通过建立预应力楼板的有限元平面模型,分析了框架-核心筒结构预应力楼板不考虑侧向约束影响时在正常使用荷载条件下的受力特点。
The finite element method is applied to prestressed slabs, the mechanical characters under the normal using load condition are analysised, with unconsidering the lateral restraints.
在结构施工过程中,结构受力体系、边界约束条件、荷载分布在不断的改变。
In the process of structure construction, the structural system, boundary constraint conditions and load distribution are constantly changing.
应用虚位移原理和结合考虑材料交界面上的约束条件,文章建立了接触单元的刚度矩阵和等效荷载向量。
Employing the virtual displacement principle and considering constraint conditions of material interface, the stiffness matrix and equivalent load vector for this element are established.
东海大桥采用套箱法施工桥梁承台,因海上施工条件恶劣,施工中的承台套箱除受自身荷载作用,还将受到波浪和水流的共同作用。
The sleeve box of base slab under the construction is not only borne by itself loading action, but also borne by common action of wave and flow because of bad construction conditions on sea.
通过对变截面多跨不等高排架位移条件的分析,导出了此类结构在一般荷载作用下的柱顶剪力及变形计算公式。
Formula for calculating shear and displacement of the top of column in bentuncler general load has been proposed the basis of analysis of displacement conditions ofbent.
针对复杂的地质条件和上部大而集中的荷载结构对基础的要求,通过综合技术分析,选用了挖孔灌注桩基础。
Aimed at complex geology condition and requirements of big and concentive loading structure on upper part for foundation, drilled cast piles foundation is selected through comprehensive analysis.
就结构选型、计算模型、荷载与边界条件的选取、结构分析与截面选择等方面进行了介绍,并对结构方案的优越性进行了论证。
The structure form, calculating model, loads and boundary condition, structure analysis and member section choice are introduced. Superiority of the used plan is demonstrated at last.
福州温泉区地面沉降的影响因素是多方面的,包括地质条件、地热水开采、地下水水位动态变化、地面荷载等多种因素。
There are many factors that affect land subsidence of geothermal area in Fuzhou, such as geological condition, geothermal water exploitation, geothermal water dynamic regime and land load etc.
摘要:沥青路面在各种复杂的自然条件影响及行车荷载的共同作用下,出现病害的方式或也各不相同。
Abstract: the asphalt pavement in all kinds of complex natural condition the influence and the common function of driving load appear under way of disease or are also different.
同时研究了数值分析中温度荷载作用下应力边界条件和位移边界条件对温度应力的影响。
To investigate the influence of mechanical boundary conditions on the thermal stress, a comparison of the results between displacement boundary and stress boundary is made.
从环板的平衡方程出发,应用奇异函数法计算其在最大弯矩极限条件下的极限荷载。
Based on the equilibrium equation of annular plates, the limit loads of annular plates under ultimate condition of the maximal moment were calculated by singular function.
介绍洋浦港二期工程道路、堆场的平面布置和铺面设计荷载、地基条件及结构设计。
It introduces the road and storage yard arrangement of the second phase of Yangpu Port and the design load, foundation condition and structural design of the pavement.
水电站建筑物调压井体型庞大,荷载及边界条件都较为复杂,同时埋于岩体中属于地下结构范畴。
Surge Tank is a key part of hydropower station, and has huge volume and complicate load and boundary condition, which is embedded in the rock mass, so it belongs to underground structure.
本文介绍了坝面边界条件和温度荷载的计算情况。
In this paper, the temperature field boundary conditions and the temperature loads calculation for this arch dam are described.
要引进一个序列你首先必须选择日场,这是使相机能产生你想输出的效果的必要条件。去它自己的目标中,在水平荷载中选择播放。
To export a sequence you have to first select the matinee which the camera is within which you wish to export, go to it's own object properties, and select play on level load.
荷载分配法的基本原理是根据节点的变形谐调条件列荷载分配系数方程。
The basic principle of load distribution method is that the equations of distribution coefficients of loads are set up according to the compatibility conditions of deformation at nodals.
在此基础上计算了弹性无孔洞钢拱在不同荷载、不同约束、不同截面尺寸等条件下的极限承载力和顶点竖向位移。
Then the ultimate load-carrying capacity and the vertical top displacement of elastic steel arches are computed for different restrictions, different loads and different section sizes.
柔性基层结构由于基层结构变形大,在重载交通条件下,路面面层短期内在重复荷载作用下易产生疲劳破坏,导致路面结构层的功能丧失。
Because of the large deformation of the soft base structure, the pavement would have fatigue failure under heavy load to make the road losing its function.
承受上拔荷载的扩展基础,可以用上拔位移或上拔荷载作为设计控制条件。
The design control conditions are uplift displacement or uplift load to spread foundation of bearing uplift load.
以位移为未知量,根据平衡条件建立了竖向荷载作用下端部固定的空腹桁架节点转角和节间侧移迭代计算公式与固端弯矩的计算方法。
Iterative formulas of nodal rotational Angle and lateral deflection of truss panel and fixed-moment in end-fixing Vierendeel truss subjected to vertical loads are presented in this paper.
最后,根据大坝可能出现的最不利荷载组合条件,计算了大坝可能出现的最大和最小位移,以利大坝安全监测。
Uader unfavourable combination of loads, the maximum and minimum displacements of the dam are calculated for the sake of safety monitoring.
给出了非均匀变截面刚架在任意谐振荷载和任意边界条件下的一个新的有限元解。
This paper shows a new finite element algorithen of the plane rigid-jointed frames of non-even variable section fo resonance on arbitrary boundary conditions.
建立了膨胀岩在侧向约束,轴向加压条件下侧限膨胀应变与含水率、轴向荷载之间的关系。
A lateral restricted swelling constitutive relationship, in which the effect of water content and axial loading are considered, has been proposed.
建立了膨胀岩在侧向约束,轴向加压条件下侧限膨胀应变与含水率、轴向荷载之间的关系。
A lateral restricted swelling constitutive relationship, in which the effect of water content and axial loading are considered, has been proposed.
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