使用寿命预测是结构安全性评估的一个重要方面。
Service life prediction is an important aspect of structural safety evaluation.
对于服役桥梁结构而言，受到各种环境荷载及不断增长的车辆荷载与交通流的作用使得结构安全性评估成为当前亟待研究的课题。
It's an urgent issue to study that evaluates the existing bridge's safety because of the increasing traffic flow and vehicle load.
几年后，这座建筑准备好接受“植物健康证明”评估，以为结构工程师正在检查这个艺术品的安全性。
After a few years, the structure is ready for a "botanical certificate of fitness" in which a structural engineer inspects their handiwork for safety.
风险、培训和文化：执行风险评估和容纳计算机及网络基础结构的设施的物理安全性评估。
Risk, training, and culture: Conduct risk assessment and physical security of your facility that houses the computer and network infrastructure.
古塔结构的安全性评估，是确定古塔修缮加固方案的重要基础工作。
It is an important basic work to evaluate the structural safety of ancient pagoda for confirming the scheme of reinforcement and remedy.
随着我国部分房屋建筑使用年限接近设计期限，或者说结构进入老化阶段，结构的健康状况和安全性评估逐步引起人们的关注。
As service life of buildings approaching to projected life, or their structures entering aging stage, people are gradually concerned about the health status of the structure and security estimation.
由于火灾对建筑物造成的影响具有一定的不确定性，与普通建筑物的检测鉴定相比，对受火灾损伤的建筑物结构安全性更难直接准确的进行评估。
Because the influence of fire on building is uncertain, it is rather difficult to evaluate exactly the safety of building after fire compared with the test and appraisal of common buildings.
采用荷载结构法对二次衬砌进行了长期安全性评估。
Load structure method was used for the lining of the secondary support's long-term safety assessment.
为了有效维护桥梁和确保其安全运行，监测桥梁结构的关键状态参数对于全面及时反映桥梁工作状态和进一步开展安全性评估极为重要。
In order to effectively maintain bridge structures and discover the insecurity factors in time, monitoring the key state parameters in bridge structure and diagnosing the damage are very important.
修改空域结构又需要一系列技术分析和论证工作，而对修改后的空域进行安全性评估是其中最重要的工作之一。
Modification of airspace structure requires a series of technique analysis and demonstration. Assessing the security of modified airspace is one of the most important works.
对含裂纹结构进行疲劳可靠性分析，可以为此类结构的安全性评估提供参考，具有很大的现实意义。
To do fatigue reliability analysis for the cracked structures can give us some reference for the safety evaluation of such structures, so it has great practical significance.
本文对爆破作用下框架结构的动力反应进行了研究，并对框架结构在爆破作用下的安全性作了评估。
This article has conducted the research to dynamic response of frame construction, and has made the appraisal about its security under the blasting effect.
为了对运营中的斜拉桥进行安全性评估，首先需要根据实桥测试结果对结构损伤进行初步识别。
The primary damage identification based on in-situ test results constitutes an important process for the safety assessment of in-service cable-stayed bridges.
同时完成了上述结构的部分实验验证，经分析对比各种结果，对结构进行了安全性评估及部件的安全优化建议。
By analysis and comparison of above various results, calculation results and experiments are combined to evaluate structure security and optimize safety devices.
本文对爆破地震波的生成和爆破地震波对框架结构的影响进行了研究，对框架结构的抗爆性能进行了分析，并对框架结构在爆破地震波作用下的安全性作了评估。
This thesis carried out research about the production of blasting earthquake wave and its influence to frame structure and estimate the safety of frame structure loading blasting earthquake wave.
工程结构的损伤识别技术对于把握结构工作状态及评估结构的安全性与正常使用性能具有重要的意义。
In engineering the structure damage identification technology is of great significance to grasp structure working condition and to assess its safety and normal service performance.
工程结构的损伤识别技术对于把握结构工作状态及评估结构的安全性与正常使用性能具有重要的意义。
In engineering the structure damage identification technology is of great significance to grasp structure working condition and to assess its safety and normal service performance.
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