1、

Comparing the original design, Check the results of Flexural Performance of safety reserves and crack resistance of normal cross section, diagonal cracking performance before and after optimization.

对比原设计验算结果,分析优化前后结构抗弯性能安全储备及正截面抗裂性能、斜截面抗裂性能。

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3、

The theory evaluation and the experimental verification of the special pair of hole digger flexural vibration

挖坑机弯曲振动特征对的理论计算与实验验证

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4、

And a small quantity of m-UFD ( surface modified UFD) with 0.2% weight percentage can improve the flexural strength and hardness by 35.4% and 29.8% respectively. The m-UFD was superior to n-UFD ( not surface modified UFD).

加入0.2%(质量分数)的改性纳米金刚石后,复合树脂的挠曲强度和硬度分别提高35.4%和29.8%,改性金刚石的增强作用明显优于未经改性的金刚石;

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5、

Taking benefits of Germany DBV standards, It studies the hybrid effects of flexural strength and toughness of steel-synthetic fiber, so does the splitting strength and toughness. It develops the primary analysis of the shear toughness of HFC in energy approach.

参照德国DBV标准计算和评价了不同纤维掺量组合时混杂纤维混凝土的弯曲强度和韧性、劈拉强度和韧性,使用能量法对混杂纤维混凝土的剪切韧性作了初步分析。

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6、

As is known to all , there are many biaxial flexural members on the civil engineering.

土木建筑工程中有许多双向受弯构件,如承受风荷载的墙梁 、 框架的边梁等.

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7、

It is also presented a finite element analytical model suitable for non-linear analysis of HFB flexural members.

采用有限元方法,建立适于冷弯截面受弯构件性能分析的非线性有限元分析模型。

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8、

Application of rock flexural strength in prediction of fractural vulcanite reservoir

岩石龟裂系数法在火山岩裂缝储集层预测中的应用

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9、

Experimental Study on Improving Flow Pattern at Sault Flexural Reach of River

改善弯道急流流态的试验研究

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10、

The parameters reflecting normal stiffness have more obvious effects on extensional vibration mode than those on flexural mode and torsion mode.

结合面法向刚度大小的参数对纵向振动模态的影响比对弯曲、扭振模态的影响显著;

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11、

The computation shows that parameters reflecting the tangential stiffness have more significant effects on torsion mode of structure than those on extensional vibration mode and flexural mode.

结果表明,描述结合面切向刚度大小的参数对结构的扭振刚度模态的影响比对纵向振动模态和弯曲模态的影响显著;

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12、

Flexural Design of Prestressed Concrete Beams With Bonded FRP Tendons

有黏结预应力FRP筋混凝土梁的抗弯设计

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13、

The test results show that, the flexural fatigue strength of polyacrylonitrile fiber reinforced concrete beams with bottom layer steel fiber is larger than the plain concrete 15.7%;

研究证明:底层撒布较长钢纤维的聚丙烯腈纤维混凝土梁的弯曲疲劳强度比素混凝土提高15.7%;

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14、

The Application of Reduced Mass Concept in Flexural and Torsional Vibration of Bridge Truss

质量约化概念在桁梁桥挠曲、扭转振动中的应用

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15、

When the truss was used to be flexural component, it is called bridge truss.

当用作受弯构件时,称桥式桁架。

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16、

AIM: To compare the compressive strength, tensile strength and flexural strength of bulkily filled and incrementally filled visible light-cured composite resin.

目的:比较整体固化与分层固化光固化复合树脂的压缩强度、拉伸强度及弯曲强度。

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17、

Among them, asphalt stabilized macadam materials show great advantage in high shear strength, flexural strength and fatigue resistance.

其中,沥青稳定碎石基层材料具有较高的抗剪强度、抗弯拉强度和耐疲劳性等优点。

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18、

The attenuation factor of flexural wave in the pile is also analyzed.

还研究了桩中弯曲波的衰减。

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19、

Moreover , the influences of lamination combination and beam sizes on the beam's flexural behavior are obvious.

层板组合方式及构件尺寸大小对构件的结构性能影响较大.

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20、

With increasing GSP contents, the tensile strengths of PP/ GS-PP/ talc composites increase obviously, while the flexural modula of composites change little.

随着GSP含量增加,PP/GSP/talc复合材料的拉伸强度明显提高,而弯曲模量影响较小。

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