Based on tests results, the composing of shear bond force, failure mode and the factors of effect on the shear bond strength are analyzed.

A study on the behavior of frame columns with bond& cracking failure

粘结开裂破坏框架柱性能的研究

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Bond-Failure Strength of Reinforced Concrete Short Columns

R.C.框架短柱的粘结开裂破坏强度

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Through the theoretical calculation, we get the conclusion that when adopting the light concrete self-hung board as the external insulation of the high building, the reinforced steel of this thermal insulating board can bear the load under the holding power of the concrete without bond failure happening.

通过理论计算，得出采用轻质混凝土自挂板作为高层建筑外墙外保温时，该保温板钢筋在混凝土的握裹力下能抵抗所受荷载作用而不发生粘结破坏。

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Through tensile experiments of double-sided bonding specimens and single-sided bonding specimens, we study the bond failure mechanism of CFRP plate and the steel sheet and distribution of bond stress. 2 、 Research and development of new type CFRP anchorage.

通过碳纤维板与钢板双面粘结和单面粘结试件的拉伸试验，研究碳纤维板与钢板的粘结破坏机理和粘结剪应力的分布规律。2、碳纤维板锚具的研究开发。

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Based on the τ-s curve from the test and the presumed bond failure criterion, this paper gets the formula of bond failure load and also presents it tallies well with the test results and the existing numerical analysis method.

本文根据试验所得的粘滑曲线和假定的粘结失效准则导得了极限粘结承载力的计算公式，计算结果与试验结果和已有的数值法计算结果吻合较好。

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Objective To research the influence of the adolescents ′ psychological behavior disposition to orthodontic brackets bond failure in order to take corresponding measures to decrease brackets bond failure, increase the therapeutic efficacy and shorten the course.

目的：探讨青少年心理行为倾向对正畸托槽脱落率的影响，以便采取相应的措施，降低托槽的脱落率，提高正畸治疗效果。

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This paper mainly addresses a crucial issue related to application of the technique and analyses important factors which affect bond failure, meanwhile, provides some methods to improve effectiveness of reinforcement and to decrease potentialities of bond failure.

本文侧重总结和分析了该技术在应用中存在的关键问题，讨论了影响结构粘结破坏的主要因素和改善粘结破坏、提高加固效率的技术措施。

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The effect of stress ratios and intermediate principal stress on the strength of grout is studied. The whole processes of bond failure of grout-concrete interface are analyzed based on the P-δ curves.

通过试验，得到了荷载&滑移全曲线，分析了灌浆体与混凝土基体粘结滑移破坏的全过程，研究了灌浆强度和钻孔直径对于界面粘结强度的影响。

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If the confinement ( concrete cover, transverse reinforcement) is sufficient to prevent splitting of the concrete cover, bond failure is caused by pull-out of the bar.

如果限制措施（混凝土保护层、横向钢筋）能够防止混凝土保护层劈裂，那么粘结失效是由拉拔钢筋造成的。

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Result The general bracket bond failure rate in the adult group is lower than that of the adolescent group and the difference is significant ( P < 0.05).

结果成人患者组的锁槽总脱落率低于青少年组，2组之间差异有显著性（P

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Based on finite element analysis results, failure modes of the interfacial are illustrated from point of micro-mechanics and the mechanism of bond failure is analyzed. 3.

根据有限元分析结果，从微观力学角度对GFRP-高强混凝土界面的破坏形态进行了解释，分析了界面的粘结破坏机理。

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At last, the mechanism of bond failure was analyzed. ( 3) The interfacial bond durability of CFRP-concrete in sea environment was studied.

对海洋环境下CFRP-混凝土界面粘结的耐久性进行了研究。

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Results According to statistic analysis, there is significant difference among each group, there is certain relation between brackets bond failure and various kinds of Characters.

结果：经统计学分析，各组之间均有显著性差异，托槽的脱落与各种性格类型之间存在一定的关系。

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The bond failure between steel bars and concrete was realized by birth and death elements method in the course of creating the simulative model.

在建模过程中，用生死单元法模拟锈蚀钢筋与混凝土之间的粘结失效。

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The astounding success of a recent song about Koos de la Rey, a famous Boer general during the war against the British, is raising many eyebrows.

最近有关Koos de la Rey的一首歌取得了令人震惊的成功，令许多人吃惊不小。Koos de la Rey是英布战争中，布尔著名的反英将军。

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The only fact that Britain refused to supply Canada with enough Lee-Enfield rifles during the second Boer war resulted in adoption of the.303 caliber Ross Mark I rifle in1902.

唯一的事实，即英国拒绝提供足够的加拿大李恩菲尔德步枪在第二次布尔战争导致通过了0.303口径步枪罗斯马克本人于1902年。

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Europeans preserved the balance of power, and the British fleet protected trade, while America criticised military adventures, such as the Boer war, as immoral.

美国批评诸如波尔战争（the Boer war）等军事冒险不道德时，欧洲人保持着权力平衡，而英国的舰队在保护贸易。

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Australia does have a long and distinguished military record, including the Boer War, both world wars, Korea, Vietnam, East Timor, Iraq and Afghanistan.

澳大利亚拥有悠久而杰出的军事纪录，经历过布尔战争、两次世界大战以及朝鲜、越南、东帝汶、伊拉克和阿富汗等战争。

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After writing an article, they do not bother to go over it several times.

写完一篇文章之后，他们也不看几遍。

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Therefore, we bother to teach the writing is hard with little success.

因此，我们辛苦劳神地教作文却收效甚微。

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