窑尾结构的实测分析
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摘要
采用TMR-7200智能信号采集处理分析仪分别对多个烧成窑尾结构进行了正常工作状态和脉动时的动力测试。采集了窑尾结构控制点的加速度时程,进行了频谱分析,得到相应的阻尼比、频率以及加速度幅值等设计数据,并对相应的数据进行整理和分析,从而全面地了解了烧成窑尾结构阻尼比等动力特性。
The TMR-7200 intelligent signal collecting and processing system was employed to separately conduct the dynamic test of several kiln tail structures in normal working or pulsating conditions.The acceleration histories of control points were collected,and the spectral analysis was carried out to acquire the corresponding design data such as damping ratios,frequencies and acceleration amplitudes,etc.In order to provide the basis of seismic design of kiln tail structures,we collect and analysis the above data,and comprehensively understand the dynamic characteristics of kiln tail structures such as damping ratio,etc.
The TMR-7200 intelligent signal collecting and processing system was employed to separately conduct the dynamic test of several kiln tail structures in normal working or pulsating conditions.The acceleration histories of control points were collected,and the spectral analysis was carried out to acquire the corresponding design data such as damping ratios,frequencies and acceleration amplitudes,etc.In order to provide the basis of seismic design of kiln tail structures,we collect and analysis the above data,and comprehensively understand the dynamic characteristics of kiln tail structures such as damping ratio,etc.
引文
[1]星谷胜(日).随机振动分析[M].北京:地震出版社,1977.
[2]张帆.水泥厂窑尾结构体系的性能与设计研究[D].南京:河海大学,2004.
[3]司马德义,王建环.新型干法水泥厂窑尾塔架的结构选型[J].工程建设,2006(4):73-75.
[4]赵茁跃.水泥厂窑尾高层钢管混凝土塔架结构的研究及应用[A].第三届全国水泥企业总工程师论坛暨全国水泥企业总工程师联合会年会文集[C].大连,2010:150-156.
[5]徐自国,王怀伟,程小燕等.水泥库窑尾塔架结构的地震反应研究[J].工程建筑,2012,42(4):41-47.
[6]赵茁跃,赵东岚,王建群,魏文晖.风机基础的现场检测[J].水泥技术,2011(3):105-111.
[7]黎小林,黄莹,胡小龙,等.换流站阀厅结构动力特性的实测研究[J].南方电网技术,2008,2(6):36-46.
[2]张帆.水泥厂窑尾结构体系的性能与设计研究[D].南京:河海大学,2004.
[3]司马德义,王建环.新型干法水泥厂窑尾塔架的结构选型[J].工程建设,2006(4):73-75.
[4]赵茁跃.水泥厂窑尾高层钢管混凝土塔架结构的研究及应用[A].第三届全国水泥企业总工程师论坛暨全国水泥企业总工程师联合会年会文集[C].大连,2010:150-156.
[5]徐自国,王怀伟,程小燕等.水泥库窑尾塔架结构的地震反应研究[J].工程建筑,2012,42(4):41-47.
[6]赵茁跃,赵东岚,王建群,魏文晖.风机基础的现场检测[J].水泥技术,2011(3):105-111.
[7]黎小林,黄莹,胡小龙,等.换流站阀厅结构动力特性的实测研究[J].南方电网技术,2008,2(6):36-46.
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