The validity of the model is verified by the cyclic test data of typical structured clay and Shanghai clay.
通过对典型结构性软黏土及上海软黏土循环三轴试验结果的模拟,初步验证了模型的合理性和有效性。
Dynamic cyclic test was performed to study the hysteretic behaviors of steel exposed-column base with and without the device.
采用方形空心钢管柱,分别对普通螺栓柱脚和带减震装置的柱脚进行低周往复加载试验,研究其恢复力特性。
The explicit model is validated based on undrained cyclic test data. It will be more effective to calculate the long-term settlement of subgrade under traffic loading with the proposed explicit model.
考虑主应力轴偏转角循环加载的饱和软黏土显式模型可更为有效地预测路基长期沉降。
To test if lowering cyclic AMP could help restore brain function in these monkeys, the researchers injected tiny amounts of drugs that block it in the vicinity of certain memory-holding neurons.
为了测试减少这种物质能否使猴子的记忆力得到恢复,研究者们在猴子的记忆神经元附近注射了少量的药物,再让猴子们重做上述的测试。
Research on extended end-plate connection with end-plate stiffer under cyclic load by test, discuss the effect of stiffer on the capability of the connection.
对有端板加劲肋的外伸端板连接节点进行了循环荷载作用下试验研究,分析加劲肋对外伸端板连接节点性能的影响。
Besides, the deformation mechanism of the soil is explained from the microscopic aspect based on the contrast of the undisturbed sample and the failure sample by cyclic triaxial test.
另外,将原状土和循环三轴试验破坏后两种状态的土样作了对比,从微观的角度解释了土体的变形机理。
The calculation results were compared with those obtained by relevant cyclic loading test results, and the validity of this proposed model was verified.
最后将该方法的计算结果与相关循环荷载试验结果进行了对比,结果证明了该模型的有效性。
This paper presents the drained test of saturated tailing sand in dynamic simple shear apparatus by measuring volume change of the sample under cyclic loading.
本文通过对饱和尾矿砂在振动单剪仪上的排水试验,量测了试样在周期荷载下的体积变化。
The test results of eight composite and two normal reinforced concrete continuous beams under low cyclic loading and monotonic loading respectively are presented.
本文介绍八根迭合与两根整浇钢筋混凝土连续染,分别在单向荷载与低周反复荷载作用下的试验结果。
And the changing laws of cyclic strength and cyclic accumulate deformation built on certain test stress states have generality and can be used in general stress states.
而且,证实建立在某种试验应力状态下饱和软粘土循环强度和循环累积变形的变化规律,可以推广到一般应力状态下。
Meanwhile, the effects of load types, load strength and frequencies of the uniform cyclic load and the field explosion load on the test results are of importance.
同时,等幅循环荷载与野外爆破地震荷载在荷载类型、荷载强度和频率方面对试验结果有一定的影响。
Based on the improvement of the test equipments at the laboratory and the design of autocontrol software, the test technique on cyclic non-proportional loading at high temperature was established.
通过对实验室现有试验设施的改进和自动控制软件的设计与编制,建立了完善的高温多轴非比例循环加载试验技术。
In the test, it is verified that the random cyclic constitutive relations, like the wide recognized random cyclic strain-life relations, is an intrinsic fatigue phenomenon of engineering materials.
试验验证了以前在焊缝金属试验中的发现与推断,即工程材料的循环本构存在随机性,与循环应变-寿命关系的随机性一样,是固有的疲劳现象。
By conducting stress controlled cyclic triaxial test, in this paper, the behavior of saturated soft clay under the action of undrained cyclic load being studied.
本文通过应力控制式循环三轴试验,研究了饱和软粘土在不排水循环荷载作用下的性状。
Electrochemical performance of different catalysts was evaluated by cyclic voltammograms and single cell test.
采用循环伏安和单电池测试等方法对催化剂的电化学性能进行了分析和研究。
The test of 6 hybrid precast unbonded post-tensioned concrete beams under reversed cyclic loading is carried out.
本文采用碳纤维布和外包钢两种加固方法,对6个混合装配无粘结预应力梁进行了低周反复加载试验。
With test results of five specimens of exterior joints of rein- forced concrete frames subjected to low cyclic loading, the shear strength of these joints is discussed.
本文介绍五个钢筋混凝土框架过节点试件在低周反复荷载下的试验结果。
A humidification test stand can be used for study on cyclic humidification process of humid air turbine (HAT) has been established.
建立了可用于湿空气透平(HAT)循环加湿过程研究的湿化器试验台。
The accuracy of the centric position of prism used to test cyclic errors with platform method is also analysed.
同时,对呆用平台法检测周期误差的棱镜对点精度进行了分析。
The fatigue behavior of cement-sodium-silicate-grouted soil is investigated by cyclic loading test of dynamic asymmetric sine wave load.
采用载荷控制、非对称正弦波动态载荷变化方式对水泥土进行疲劳载荷试验。
By means of the experimental data from dynamic triaxial stress-strain test of variable cyclic amplitude for frozen soil, the formative conditions of residual strain on frozen silt clay are studied.
基于不等幅值循环荷载作用下低温三轴振动试验资料,研究了冻结粉质粘土在分级往返加荷情况下的残余应变产生条件。
Field test shows that, cyclic water injection has achieved positive effect and shows bright future of large scale cyclic injection.
现场试验表明:周期注水技术在该油田矿场试验中取得了积极的效果,为油田进行大规模周期注水展示了良好的前景。
Through the comparison of the test results of reinforced masonry and non-reinforced masonry under low frequency cyclic loading, the seismic behavior of the reinforced masonry was studied.
通过组合配筋砖砌体墙片与无筋砖砌体墙片的低周反复加载试验对比,研究了组合配筋砖砌体墙片的抗震性能。
This paper introduces duty type S4 of motor for crane and metallurgical applications and the test method to determine outputs of the motor at varied cyclic duration factor and starting times.
介绍起重冶金电机S4工作制,不同负载持续率及不同起动次数时,确定其输出功率的试验方法。
With the optimal assignment and balance design for test wrappers, four types of incremental Sequence Pair generation methods are constructed as a cyclic iteration process.
在对测试环采取最优分配和平衡优化的基础上,构造包含四种序列对递增生成方法的循环迭代过程。
Precast concrete products. test method for glass - fibre reinforced cement. cyclic weathering type test.
预制混凝土产品。玻璃纤维增强水泥的试验方法。耐循环气候环境试验。
According to the test of five brick masonry walls reinforced with CFRP under low cyclic loads, the seismic behavior of brick masonry walls reinforced with CFRP is studied.
通过五片碳纤维布加固砖砌体墙的低周反复试验,分析了碳纤维布加固砖砌体墙的抗震性能。
Cyclic loading-unloading tests of Fangshan marble specimens were made using a conventional triaxial testing machine and the main test results are presented in this paper.
本文介绍了作者们在常规三轴试验机上对房山大理岩试件做的循环载荷试验以及主要的实验结果。
Objective To design and synthesize a series of squamosamide cyclic analogues and to test their antioxidation activity.
目的设计合成一系列番荔枝酰胺环状类似物并考察其抗氧化活性。
The effects of integrated and separated intake ports on cyclic variation of combustion pressure in a four-valve gasoline engine were analyzed with a CB-466 combustion analyzer on the engine test-bed.
在发动机试验台上,利用CB-466燃烧分析仪研究了整体式和分体式进气道对四气门汽油机燃烧压力循环变动的影响。
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