本文用有限元素法和对于几何非线性结构问题的增量法求解组合结构强度与稳定性问题。
This paper is devoted to solving strength and stability problems of a built structure by using the finite element method and the increment method for the geometrical nonlinear structural problem.
采用新材料、改造其结构来提高曲轴箱的强度与稳定性更是实际中亟待解决的重要课题之一。
Then, to enhance the intensity and stability of Crankcase Box through adopting new material and optimizing its structure are the important topics which need solved.
试验与计算的结果均表明该抱杆结构满足强度与稳定性设计要求，吊装过程中抱杆不会发生破坏。
The experimental and numerical results indicate that the structure of the tower crane meets the demands of design in both strength and stability.
随着潜艇耐压船体的几何尺寸增大，耐压壳体的强度与稳定性分析仍然是一个具有重要实际意义的研究课题。
With the lager dimension of the submarine pressure hull, the strength and stability analysis of pressure hull is still an important subject in the submarine design.
系统分析了带有非轴对称球锥过渡环壳的球面舱壁的结构组成、受力工况、强度与稳定性要求，用有限元方法对各参数进行了强度优化与稳定性优化。
In the article we analyse the structure compose, the endure force status, the request of strength and stability on the domed bulkhead with nonaxisymmetry sphere-conical transitional annulated shell.
运用结构力学的矩阵分析法和计算机对抽芯作业车主体金属结构做了力学分析与计算，进而校核主体金属结构的强度、刚度和稳定性。
Mechanical analysis and calculation of the truck's metal construction are made by the matrix method, and the strength, rigidity and stability of the metal construction are checked.
拉杆是由热塑性碳纤维复合材料制成的，与传统的建筑材料如钢铁和铁制品相比，它具有高强的抗拉强度，有助于加强建筑稳定性。
The rods are made from thermoplastic carbon-fibre composite, which has a high tensile strength that rivals traditional building materials like steel and iron, and could help to reinforce the building.
利用热分析(TG - DTG)数据建立了煤粉着火稳定性指数CI，它是煤粉着火温度与燃烧强度的综合反映。
An ignition stability index for pulverized coal (CI) has been contrived with IG-DTG analysis data. It comprehensively reflects the pulverized coal's ignition temperature and its combustion intensity.
路基的沉降变形与路基中的应力、应变、强度和稳定性等有关。
The settlement of subgrade has a relationship to stress, strain, strength and stability of subgrade.
结果表明，与聚偏氟乙烯膜相比，改性膜的热稳定性和机械强度均有所提高。
The results show that the thermal stability and machine intensity were improved compared to Polyvinylidene Fluoride membrane.
在巷道金属支架的设计与计算中，不但要对结构进行强度和刚度计算，而且还要进行稳定性的验算。
In designing and calculating the tunnel metallic support, not only the structure's strength and stiffness should be calculated, but also the stability should be checked.
路基的沉降变形与路基中的应力、应变、强度和稳定性等有关。
ABSTRACT The settlement of subgrade has a relationship to stress, strain, strength and stability of subgrade.
根据工程实际情况，对膨胀土进行调查分析试验，提出了膨胀土路基处理方法与防护措施，提高了路基的强度和稳定性。
According to practical construction situation, the paper proposes treatment and protective measures of expansive soil subgrade, which can promote the strength and stability of subgrade.
本文对采用线性与非线性抗剪强度的有限元法和极限平衡法分析堆石坝坝坡稳定性进行了比较。
In this paper, stability safety factors of the rockfill dam slope are compared by finite element method and limiting equilibrium method by the use of linear and nonlinear shear strength.
结合工程实例，对钢圆煤斗的荷载、其筒壁强度及稳定性、料斗内力等项均进行计算与分析。
In this paper combined with actual projects the load of circle steel coal bucket, intensity and stability of tube wall and internal force of charging bucket are calculated and analyzed.
根据模拟的瞬态渗流场与非饱抗剪强度理论，对思铺滑坡的稳定性和最危险滑动面的时空演化进行了分析。
According to the transient simulation of seepage field and non-saturated shear strength theory, the stability of Sipu landslide and the space-time evolution of the critical slip surface were analyzed.
目的超声图像上的颈动脉粥样硬化斑块回声强度是反映斑块组成与稳定性的重要内容。
Object The echogenicity of atherosclerotic carotid plaque in ultrasound image is an important reflection to its component and stability.
本论文针对有限元强度折减法在隧洞近接桩基稳定性分析与设计中的应用以及隧洞位移释放系数进行了较详细的研究。
The application of strength reduction FEM in the stability analysis of tunnel under pile loads and design and displacement release factor of tunnel were studied in detail in this thesis.
由蚁酸与粘粒土拌合而成的蛋白泥胶，不仅具有良好的保温、保湿性能，而且对土体的强度和稳定性具有较大的影响。
The protein soil glue in nest-wall, mixed with ant-acid and clay, not only keeps temperature and humidity, but also influences soil-body's strength and stability greatly.
定义溶洞顶板稳定性安全系数为顶板岩体实际剪切强度与折减到临界破坏时的剪切强度之比值。
The safety factor of karst cave roof is defined as the ratio of actual shear strength parameter to critical failure shear strength parameter in this paper.
将强度折减理论与FLAC软件相结合，利用有限差分程序FLAC软件来模拟分析边坡稳定性。
The slope stability is simulated and analyzed by finite difference program FLAC software and strength reduction theory.
对于一个给定的网络，一个基本问题是讨论同步状态的稳定性，特别是考虑其与网络的耦合强度的关系。
For a given network, a basic problem is to find when the synchronous state is stable, especially in the regard of the coupling strengths of the network.
这些性能包括水泥浆的流变性能、稳定性、稠化时间、失水量和水泥石的抗压强度等，并且将SDJ2与自制缓凝剂SDH - 2进行了配方试验。
The properties include rheology, stabilization, thicken time, fluid loss of grout and pressure strength of cement etc, and SDJ2 is tested with SDH-2 retarder.
马歇尔试验残留稳定度（MS0）与冻融劈裂试验残留强度比（TSR）结果显示，无添加剂玄武岩沥青混合料的水稳定性不一定能够满足规范要求；
Results of retained Marshall Stability (MS0) and Tensile Strength Ratio (TSR) indicate that without additive, the moisture damage resistance of basalt asphalt mixture may not meet the specifications.
将土石坝的拟静力法抗震稳定计算与强度折减有限元法相结合，对土石坝边坡稳定性进行有限元计算。
The stability of earth-rock dam was calculated based on the methods of Pseudo-static stability analysis of the earth-rock dam in combination with the strength reduction FEM.
根据江苏省机械设计研究所为该型冷拔机撑杆提供的设计参数，对其强度、刚度和稳定性作了详细分析与计算，并给出理想充压方。
According to Jiangshu Province Machinery design Research Institute provides design parameter for it, analysis strength, stiffness and stabilization, gives a ideal supercharging pressure way.
考虑了钢筋与混凝土的粘结滑移作用，以裂缝前端应力强度因子为判据，分析了裂缝的稳定性和钢筋的限裂作用。
The studies based on the stress intensity factor of the front of crack, and the effect of bond and slip between steel and concrete were considered.
通过试验确定无机锚固材料的配合比，并对其抗压强度、与混凝土的粘结强度、体积稳定性、对钢筋的锚固力进行研究。
The mix proportion of the anchoring material is determined by experiments. The compressive strength, adhesive force to concrete, volume stability and anchoring force with steel bar are studied.
对此太阳能光伏并网发电产业应在保持其自身无污染、开发强度大的优点基础上，提高发电的稳定性、降低发电成本、国内自己研发产品原料、提高技术与产品质量。
So, pv grid power industry should keep in its own advantages, and in the meanwhile, improve the stability, lower cost, develop domestic product materials, improve their technology and product quality.
对此太阳能光伏并网发电产业应在保持其自身无污染、开发强度大的优点基础上，提高发电的稳定性、降低发电成本、国内自己研发产品原料、提高技术与产品质量。
So, pv grid power industry should keep in its own advantages, and in the meanwhile, improve the stability, lower cost, develop domestic product materials, improve their technology and product quality.
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