The damage of structures caused by corrosion of rebar is a world wide problem today.
钢筋锈蚀所引起的结构物破坏,是当今世界的重大问题。
The main destruction of constructions suffering from earthquake is brought by the accumulated damage of structures under low cycle fatigue.
建筑结构在地震作用下的破坏主要是由结构的低周疲劳累积损伤引起的。
Structural vibration control is widely recognized as an effective way of mitigating catastrophic damage of structures induced by earthquakes.
结构减震控制能有效减小地震对结构物造成的损害,已经成为广泛的共识。
The torsion effect is an important factor to cause the seismic damage of structures, so it has always being an important problem in seismic research area all through.
扭转效应是引起建筑物地震破坏的重要因素之一,因而扭转问题一直是结构抗震领域研究的重要课题。
The rapid elapse of earthquakes that occurred suddenly, provide little opportunities for researchers to study response and damage of structures in detail and in depth.
突发性地震的快速消失几乎没有给研究人员提供任何机会去详细深入研究结构的影响和损伤。
Aseismatic performance of frame structure intensively depends on it's energy absorbency and nonlinear distortion capability, and realization of these capability is based on the damage of structures.
结构抗震性能的优劣,强烈地依赖其能量吸收能力和弹塑性变形能力,而这些能力的实现是以结构的损伤为代价的。
Numerical simulation analysis shows that the curvature model has a little sensitivity to damage of structures; it is an effective method to evaluate many damage locations identification of structure.
数值模拟算例分析表明,曲率模态对结构的损伤较敏感,用该方法识别结构的多点损伤位置是行之有效的。
As an antioxidant, lycopene protects cell structures and DNA against the nefarious effects of free radicals-small particles that damage healthy cells and allow tumor cells to develop.
作为抗氧化剂,番茄红素可以保护细胞结构和DNA远离自由基的影响——自由基是一种会破坏健康细胞、使癌细胞扩散的微粒。
The nuclear fuel rods in reactors one, two and three melted down due to a failure of the cooling systems, causing damage to their containment structures.
一号、二号和三号反应堆中的核燃料棒因冷却系统失灵而熔毁,导致其围护结构遭受破坏。
Dismantle or damage neighboring constructions and structures of fire site so as to prevent fire spreading;
为防止火灾蔓延,拆除或者破损毗邻火场的建筑物、构筑物;
None of these data structures includes any form of error-detection capability, so damage can be difficult to spot.
这些数据结构都没有任何形式的错误探测功能,因此,损坏很难定位。
Although most of these are smaller than the main earthquake, some may be large enough to cause additional damage or bring down weakened structures.
尽管多数余震比主地震等级较低,但仍可能大到足够造成更多的破坏或导致较弱的建筑倒塌。
Much of the damage to the city's structures resultedfrom typhoon-fueled firestorms that raged in the wake of the disaster.
紧随这场灾难而来的由台风助燃的风暴性大火肆虐,导致这座城市大部分建筑的毁灭。
Thousands of people are living outdoors; few buildings escaped damage, and the wood-and-mud structures that housed many of the city's nearly 100, 000 residents were particularly vulnerable.
成千上万的人们住在室外;几乎没有房屋保存完好,而该地将近100,000人居住的泥木结构房屋尤其不堪一击。
At first, small wave load have caused an amount of damage and decrease the ultimate bearing capability to the structures, then fatigue load have caused wholly destroy.
首先因较小的波浪载荷引起一定的疲劳损伤并造成极限承载能力的下降,然后因极限波浪载荷而引起结构的完全破坏。
Curvature mode is an excellent parameter in damage identification of structures.
曲率模态在结构损伤识别中有很好的应用。
The same goes for SCVs: deploy teams of two for repair purposes, so they can fix each other after repairing damage to the structures and/or mechanical units to which they’re assigned.
SCV与此也同理:队伍中带着2个这样可以在维修完受损的建筑和机械单位后没有任务的时候互相修理。
Identification of damage locations is an important step in damage detection for large-scale bridge structures.
损伤位置识别是对大型桥梁结构进行损伤检测的重要一步。
Therefore, the study of non-linear dynamic damage in important structures or great dam structures has a great important meaning not only in the academic but also in the practical engineering.
因此,对重要建筑物或大坝结构的非线性动力损伤问题进行研究不仅具有重要的学术意义也具有非常重要的实际工程意义。
Therefore, the research of damage identification for guyed masts is critical to improve the safety of lifeline engineering structures.
因此,桅杆结构的损伤识别与检测方法研究对提高重要生命线工程结构的安全性具有重要意义。
There are a few accidental events causing damage of offshore structures due to severe ice-induced vibrations, so it is necessary to reduce vibrations of offshore structures with some measures.
由于冰对结构物的剧烈振动,导致了多起海洋结构被破坏的事例,因此,必须采取措施减小海洋结构的振动。
Linda Krop, its chief counsel, says that abandoned structures might damage anchors, rob natural reefs of fish and even leach poisons.
其首席律师琳达·科咯普认为废弃的建筑可能会破坏锚、珊瑚礁,甚至会释放有毒物质。
A two-step detection of damage for shear frame structures was presented.
针对剪切型框架结构提出了分步损伤检测的方法。
To conveniently and accurately evaluate the wind-induced accumulated fatigue damage of high-rise structures in frequency domain, an improved equivalent narrow band method was proposed.
为了在频域内方便准确地估算高耸结构的风振疲劳累积损伤,提出了一种改进的等效窄带算法。
The major purpose of this thesis is to do some research work on calculation of fatigue damage of ship hull structures with combined bending stress under nonlinear wave loads.
本文的主要目的是研究非线性波浪载荷作用下多种应力成份组合的船体结构疲劳损伤计算。
Finally, this paper gives an example of damage cumulation analysis for spatial grid structures subjected to earthquakes together with the implementation steps of this method.
最后,以空间网架结构在地震作用下的损伤累积分析为例,给出了本文方法的具体实施步骤。
Fatigue damage of ship and ocean engineering structures will caused by fluctuation loadings, such as wave loading, during their service time.
船舶与海洋结构物在其服役过程中受到波浪等载荷的交变作用而引起结构的疲劳损伤。
It provides theory foundation to evaluate the probabilistic damage tolerance of structures including all kinds of cracks.
为工程界进行含裂纹结构的概率损伤容限评估提供一定的理论依据。
This function can record the maintenance condition of the road and bridge, check the damage condition of the road and other structures and show the inquire result and statistics.
该功能能够记录道路桥梁养护状况、道路及各构造物危害情况进行查询、显示查询结果和统计数据;
This function can record the maintenance condition of the road and bridge, check the damage condition of the road and other structures and show the inquire result and statistics.
该功能能够记录道路桥梁养护状况、道路及各构造物危害情况进行查询、显示查询结果和统计数据;
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