基于反应谱理论的爆破振动破坏评估标准分析
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摘要
分析了我国在结构物爆破振动破坏评估标准方面使用单参数的局限性,提出了基于反应谱理论综合考虑爆破振动波强度、频率和振动持续时间在结构物破坏中的作用,可为类似爆破振动监测项目借鉴和参考。
This paper has analyzed the limitation of single parameter which used for harm evaluation standard of blasting vibration to building.Based on response spectrum theory,the intensity,frequency and duration of blasting vibration are totally considered to building breakage.The experiences can used for a reference in the similar projects.
This paper has analyzed the limitation of single parameter which used for harm evaluation standard of blasting vibration to building.Based on response spectrum theory,the intensity,frequency and duration of blasting vibration are totally considered to building breakage.The experiences can used for a reference in the similar projects.
引文
[1]李杰.几类反应谱的概念差异及其意义[J].世界地震工程,1990(3):9-14.[1]LI Jie.The Concept Difference and its Meaning of SeveralResponse Spectrum[J].The World Earthquake Engineer-ing,1990(3):9-14.(in Chinese)
[2]高振儒,毛志远,聂渝军,等.爆破振动对结构物的危害效应探讨[C]∥中国民用爆破器材学会第五届年会论文集:128-132.[2]GAO Zhen-ru,MAO Zhi-yuan,LIE Yu-jun.The Discus-sion of Blasting Vibration′s Harmful Effect to the Struc-ture[C]∥The Collection of the Theses of Chinese CivilBlasting Equipment Fifth Annual Conference:128-132.(in Chinese)
[3]方向,高振儒,龙源,等.减震沟对爆破振动减震效果的实验研究[J].工程爆破,2002(4):45-46.[3]FANG Xiang,GAO Zhen-ru,LONG yuan,et al.The Ex-perimental Study on Damping Effect of Blasting VibrationDamping Ditch[J].Blasting Engineering,2002(4):45-46.(in Chinese)
[4]方向,高振儒,李德林,等.降低爆破地震效应的几种方法[J].爆破器材,2003(3):39-42.[4]FANG Xiang,GAO Zhen-ru,LI De-lin,et al.The SeveralMethods to Reduce the Blasting Seismic Effects[J].Blas-ting Equipment,2003(3):39-42.(in Chinese)
[5]高振儒,范磊,方向.爆破振动强度预报的置信度和安全系数[J].工程爆破,2005(3):65-67.[5]GAO Zhen-ru,FAN Lei,FANG Xiang.The Confidenceand Safety Coefficient of Blasting Vibration Forecast[J].Blasting Engineering,2005(3):65-67.(in Chinese)
[6]王德胜,宫永军.爆破地震影响结构的判据标准探讨[C]∥工程爆破文集(第六辑),深圳:[s.n.],1997:798-802.[6]WANG De-sheng,GONG Yong-jun.The Discussion of theBlasting Seismic Effect′s Standard Judgment to the Struc-ture[C]∥Blasting Engineering Corpus,SHEN Zhen:[s.n.],1997:798-802.(in Chinese)
[7]娄建武,龙源.工程爆破中的建筑物振动监测[J].解放军理工大学学报,2000(5):58-62.[7]LOU Jian-wu,LONG Yuan.The Building Vibrate Monitorin the Blasting Engineering[J].Journal of PLA Universityof Science and Technology,2000(5):58-62.(in Chi-nese)
[8]周锡元,苏经宇.烈度、震中距和场地条件对地面运动反应谱的影响[J].地震工程与工程振动,1983(2):30-41.[8]ZHOU Xi-yuan,XU Jing-yu.The Effect of Intensity,theDistance to Epicenter and the Ground Condition to theGround Motion Response Spectrum[J].Journal of Earth-quake Engineering and Engineering Vibration,1983(2):30-41.(in Chinese)
[2]高振儒,毛志远,聂渝军,等.爆破振动对结构物的危害效应探讨[C]∥中国民用爆破器材学会第五届年会论文集:128-132.[2]GAO Zhen-ru,MAO Zhi-yuan,LIE Yu-jun.The Discus-sion of Blasting Vibration′s Harmful Effect to the Struc-ture[C]∥The Collection of the Theses of Chinese CivilBlasting Equipment Fifth Annual Conference:128-132.(in Chinese)
[3]方向,高振儒,龙源,等.减震沟对爆破振动减震效果的实验研究[J].工程爆破,2002(4):45-46.[3]FANG Xiang,GAO Zhen-ru,LONG yuan,et al.The Ex-perimental Study on Damping Effect of Blasting VibrationDamping Ditch[J].Blasting Engineering,2002(4):45-46.(in Chinese)
[4]方向,高振儒,李德林,等.降低爆破地震效应的几种方法[J].爆破器材,2003(3):39-42.[4]FANG Xiang,GAO Zhen-ru,LI De-lin,et al.The SeveralMethods to Reduce the Blasting Seismic Effects[J].Blas-ting Equipment,2003(3):39-42.(in Chinese)
[5]高振儒,范磊,方向.爆破振动强度预报的置信度和安全系数[J].工程爆破,2005(3):65-67.[5]GAO Zhen-ru,FAN Lei,FANG Xiang.The Confidenceand Safety Coefficient of Blasting Vibration Forecast[J].Blasting Engineering,2005(3):65-67.(in Chinese)
[6]王德胜,宫永军.爆破地震影响结构的判据标准探讨[C]∥工程爆破文集(第六辑),深圳:[s.n.],1997:798-802.[6]WANG De-sheng,GONG Yong-jun.The Discussion of theBlasting Seismic Effect′s Standard Judgment to the Struc-ture[C]∥Blasting Engineering Corpus
[7]娄建武,龙源.工程爆破中的建筑物振动监测[J].解放军理工大学学报,2000(5):58-62.[7]LOU Jian-wu,LONG Yuan.The Building Vibrate Monitorin the Blasting Engineering[J].Journal of PLA Universityof Science and Technology,2000(5):58-62.(in Chi-nese)
[8]周锡元,苏经宇.烈度、震中距和场地条件对地面运动反应谱的影响[J].地震工程与工程振动,1983(2):30-41.[8]ZHOU Xi-yuan,XU Jing-yu.The Effect of Intensity,theDistance to Epicenter and the Ground Condition to theGround Motion Response Spectrum[J].Journal of Earth-quake Engineering and Engineering Vibration,1983(2):30-41.(in Chinese)
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