本文主要研究了拱脚扰动对在役拱桥承载能力的影响。
This paper is concentrated on the existing arch bridge's load-carrying capacity's changes which are caused by the moves of arch feet.
在爆破过程中主要破坏其主要承重结构，如桥墩、拱顶和拱脚。
The main bearing structures were destroyed in blasting, such as pier, vault and spandrel.
对钢板拱型储存设施拱脚节点上，采用聚氨酯涂膜防水新工艺。
A new coating technology of polyurethane preventing water is applied to corner of arch of steel - plate arched storage facilities.
拱脚处也由于拱体对外力的自我调节作用而变得比纯竖向构件小的多。
Due to the self-accommodation effect which the external force ACTS on the arch, the stress in the springe gets lesser too.
该桥拱肋截面除拱脚段外采用与传统哑铃形截面不同的新型哑铃形截面。
The cross section of arch rib except the part closed to the arch springer is new dumbbell-shaped section which is different from the traditional one.
桁式组合拱桥的新拱脚支撑着中部桁架拱，新拱脚结点构造和受力复杂。
The new arch spring of composite truss arch bridge is used to support the middle truss arch of the bridge and the structural formation and force conditions of the joint of the spring are complicated.
该文建议挖开掩盖赵州桥拱脚的石块和泥土，找到两拱脚，精确测定净跨径。
The article proposes to clear away the earth and stones covering the two springs of arch of the bridge and then survey and determine with accuracy its clear span.
计算结论表明：通过优化和改进后的拱脚刚结点局部应力分布机制更趋于合理。
The results show that the stress distribution mechanism of rigid joint of arch foot improved by various measures is more reasonable than before.
同时，对拱脚和系梁连接节点处进行了结构优化，解决了拱脚处受力复杂的问题。
Meanwhile, the connecting nodes of the arch foot and the tie bar are structurally optimized to solve the problem of complicated forces on the arch foot.
经方案比选，采用钢花管对洞顶及两侧部分的地表和隧道地基与拱脚部位进行注浆加固。
Through comparing several schemes, steel tube-grouting was adopted to reinforce the wall rock and the foundation of the tunnel.
部分填充混凝土钢箱桁拱桥拱脚段受弯规律、拱顶段轴向受力规律与钢箱桁拱差异明显。
The bending behavior of foot arch and the axial behavior of the vault are obviously differ form the typical steel truss arch.
以桥梁拱脚为例，依据实验结果提出了一种模拟预应力钢索与索道壁之间接触压力等代荷载的实用的方法。
Taking an arch foot as an example, a practical met hod was proposed to simulate the contact pressure of the prestressed tendon according to the experiment.
这些早期建造的石拱桥由于设计承载力较低、环境腐蚀等原因，逐渐出现一些损伤，如拱圈漏水、砂浆风化、拱脚开裂等。
And because of its low design carrying capacity, some damages are appearing now, such as arch leaking, mortar weathering and arch springing cracking.
分析表明，拱肋变形降低了结构的极限承载能力，并增大了其在正常使用状态下的侧向变形，以致拱脚外包混凝土开裂严重。
The results show that the arch distortion weakens structural ultimate load bearing capacity, and increases lateral displacement at the bottom of .
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置，分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.
确保销售员看了脚的形状和拱，断定你的脚型是哪一种。
Make sure the salesperson looks at the shape and arch to figure out what type of foot (high arches or flat feet, for example) you have.
暗挖区间隧道通过采用超前探测、增设临时仰拱、袖阀管、锁脚锚管等技术措施，安全、顺利完成了北四环路和北辰桥段的施工。
By adopting some technology of advanced detection, adding temporary invert, sleeve valve pipe and lock foot bolts, the construction of the tunnel is completed safely and successfully.
“天气暖和时，特克斯就把四只脚伸开，睡在柏油道上，”杰弗里说道，“车快开过来时，海因茨就拱醒他，使他脱离危险。
"On sunny days, Tex sleep stretched out on the driveway asphalt, "says Jeffey. "If a car approaches, Heinz will nudge him awake and guide him out of danger.
足爪紧凑，指关节发育良好，脚趾结实而圆拱，脚垫厚实而结实。
Feet are compact, with well knuckled, strongly arched toes and thick, strong pads.
许多的字形，匿名的思念与采集横卧在优雅皮草动物火光微弱露出一个肩膀一个膝盖弯曲，脚拱绮。
In many of the pictographs, the Misses Nurturer Gatherer recline demurely among the furs of animals as firelight flickers on one bared shoulder, a bended knee, a sensuously arched foot.
足爪类似猫足，脚趾圆拱，紧凑，脚垫厚实。
Feet are catlike with well-arched toes fitting tightly together. Pads are thick.
脚垫结实，足爪圆拱。
If不恰当正确，是否拱不适合你的脚，或鞋子大小合适的权利类型导致您向内或向外旋前，你会遇到的问题。
If your running shoes are not fitting properly, whether the arch is not the right size for your foot, or the shoe is causing you to pronate inwards or outwards, you're going to run into problems.
If不恰当正确，是否拱不适合你的脚，或鞋子大小合适的权利类型导致您向内或向外旋前，你会遇到的问题。
If your running shoes are not fitting properly, whether the arch is not the right size for your foot, or the shoe is causing you to pronate inwards or outwards, you're going to run into problems.
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