The health monitoring of civil engineering structures is an important research field, which covers various areas, such as data acquisition system, signal processing, structure analysis.
土木工程结构健康监测的研究是近年来国际学术研究的热点问题之一，涉及许多不同的研究领域，如数据采集系统、信号处理、结构分析等。
But as civil engineering structures are often particular and bulky, and relevant damage can be local and mild, damage detection within civil structures is always both difficult and challenging.
但由于土木工程结构个性化强、体积大，其损伤具有局部和微小等特点，导致土木工程结构的损伤识别更为困难、也更具挑战性。
In recent years a large amount of work has been done on the optimization of civil engineering structures in design.
近年来国内外对土建结构设计的优化进行了大量工作。优化的对象涉及结构工程的各个方面。
The result shows that the multiple ARX model is suitable for modal identification of the large civil engineering structures on line.
结果表明，多维arx模型用于大型土木工程结构的模态参数在线识别是可行的。
At last, a 3-storey benchmark structure was presented. Simulation results illustrate that the proposed method is viable for civil engineering structures.
最后给出了3层基准结构的计算实例，其结果表明所提出的方法对土木工程结构是可行的。
On the realization of large-scale civil engineering structures 3d model of the system in general, stated in the process of modeling the problems and solutions.
论述了实现大型土木结构系统三维实体模型的一般方法，阐明了建模过程中所出现的问题及解决方案。
The experimental result indicates that, MEMS ADXL202 is fit for monitoring the civil engineering structures whose signal is of low amplitude and changing slowly in frequency domain;
实验结果表明ADXL202非常适合于频率变化较为缓慢、加速度不太大的土木工程结构的测量；
On the foundation of sampling scheme by attributes, the suggestion has been made according to the characteristics of civil engineering structures based on the corresponding national standards.
在介绍计数型抽样检验原理的基础上，从建筑物鉴定检测的特点出发提出了采用相应抽样检验国家标准的建议。
Civil engineering structures are important part of national infrastructures that are directly related to People's Daily life.
土木工程结构是国家基础设施的重要组成部分，直接影响人民的生活和安全。
Civil engineering structures are important part of national infrastructures that are directly related to People's Daily life.
土木工程结构是国家基础设施的重要组成部分，直接影响人民的生活和安全。
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