Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Explosion and Shock Waves》 2010-04
Add to Favorite Get Latest Update

Computational model and safety criterion of blasting vibration effect based on wavelet packet techniques

CHEN Shi-hai1,WEI Hai-xia1,2,ZHANG An-kang1,MAO Xiao-hui1(1.College of Civil Engineering and Architecture,Shandong University ofScience and Technology,Qingdao 266510,Shandong,China;2.School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454003,Henan,China)  
Complex measured velocity signals of blasting vibration are transformed into the superposition of several simple harmonic waves by the wavelet packet decomposition and reconstruction techniques.In this way,the problem of structural dynamic response under the action of blasting velocity load becomes the problem of that under a series of simple harmonic loads.By introducing a new concept of velocity factor into the computational model of blasting vibration effect,the contribution of structural transient response is considered into structural dynamic response.At the meantime,normalized energy proportion is added to the computational model,and only dominant frequencies of relatively large energy proportions can be included when considering the influence of blasting load frequencies.Then,on the basis of the model above,a new safety criterion of blasting vibration effect is put forward,which can reflect the relation between the structural velocity response magnitude under blasting load stimulation and the following parameters: structural characteristics,amplitude,frequencies including several dominant frequencies,duration and energy proportion of blasting load.In the end,by combining with an actual engineering case,velocity response amplitudes are calculated by the computational model put forward in this paper and the temporal analysis method,respectively.And the computational results show that this computational model is feasible.
【Fund】: 国家自然科学基金项目(50778107);; 教育部高校博士学科点专项基金项目(20060424002);; 山东省泰山学者建设工程专项项目~~
【CateGory Index】: TU751.9
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 CHAI Xiu-wei (School of Environment and Civil Engineering,Wuhan Institute of Technology,Wuhan 430073,Hubei,China);Effects of different explosive properties on blast vibration[J];Explosion and Shock Waves;2011-05
【Citations】
Chinese Journal Full-text Database 6 Hits
1 Wu Li,Chen Jianping,Shu Jiahua (University of Geosciences of China,Wuhan,430074)[;Seismic Effect by Blasting[J];EXPLOSIVE MATERIALS;1999-05
2 YANG Sheng quan 1,LIAO Xian kui 2,LIU Bao chen 1(1.Department of Mining and Geological Engineering,Central South University, Changsha 410083,Hunan,China; 2.Department of Blasting,Intitute of Mining and Metallurgy of Changsha, Changsha 410012,Hu;Default of the Judging Standard of Blasting Vibration Safety[J];Explosion and Shock Waves;2001-03
3 ZHONG Guo-sheng~1,XU Guo-yuan~2(1.School of Engineering,Guangdong Ocean University,Zhanjiang,Guangdong524088,China;2.School of Resources & Safety Engineering,Central South University,Changsha, 410083Hunan,China);Application research of the energy analysis method for blasting seismic signals based on wavelet transform[J];Explosion and Shock Waves;2006-03
4 Li Hongnan(Shenyang Architectural and Civil Eng.Institute,Shenyang, 110015)Wang Bingqian;Lin Gao(Dalian University of Technology,Dalian 116023);STUDIES ON SOME PROBLEMS ON EXPLOSION EARTHQUAKE RESPONSES[J];EXPLOSION AND SHOCK WAVES;1996-01
5 LIN Da-chao 1,SHI Hui-ji 1,BAI Chun-hua 2,ZHANG Qi 2 (1.Tsinghua University,Beijing 100084,China;2.Beijing Institute of Technology,Beijing 100081,China);ON TIME-FREQUENCY DISTRIBUTION OF BLASTING VIBRATION THROUGH WAVELET PACKET TRANSFORM[J];Engineering Blasting;2002-02
6 LING Tong-hua 1,2,LI Xi-bing 2,WANG Gui-yao 1,CHEN Wen-sheng 1(1.School of Bridge and Structural Engineering,Changsha University of Science and Technology,Changsha 410083,China;2.School of Resources and Safety Engineering,Central South University,Changsha 410083,China);Influence of Distance from Blasting Center on Frequency Bands Energy Distribution of Blasting Vibration Signals[J];Journal of Chongqing Jianzhu University;2007-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHENG Yu1,WANG Yueming1,WU Fang2,MAO Jie3(1.Southwest University of Science and Technology,Mianyang 621010,China;2.Southwest University of Science and Technology,Mianyang 621010,China;3.Civil Aviation Flight University of China Guanghan Sub-College,Guanghan 618307,China);The response of multi-story masonry building with frame-shear walls under smooth random disturbance[J];Sichuan Building Science;2008-01
2 HU Baixiang,ZHENG Guoliang,SHI Qiyin(Dept.of Civil Eng.,Jiangsu University,Zhenjiang 212013,China);Dynamic behaviour analysis of reinforced concrete beam strengthened by CFRP-sheets[J];Sichuan Building Science;2008-02
3 WANG Zhuo,YAN Weiming,HE Haoxiang(Beijing Laboratory of Earthquake Engineering and Structural Retrofit,Beijing University of Technology,Beijing100022,China);Comparison and test analysis of two methods of structural modal testing[J];Sichuan Building Science;2009-01
4 LIU Xianfeng1,KUANG Longchuan1,2,KONG Fanlin2,DU Qingchao2 ( 1. Chongqing University of Science and Technology,Chongqing 401331,China; 2. Chongqing Institute of Building Research,Chongqing 400015,China);Review of safety criterion for blasting vibration[J];Sichuan Building Science;2010-05
5 LU Hongqin,XU Qi,ZHANG Nan(College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China);Research on dynamic response of reinforced concrete pier with energy dissipation device under impact load[J];Sichuan Building Science;2010-06
6 WU Mingjun1,2,CHEN Wenyuan2,XIAO Shenglian2(1.Southwest Petroleum University,Chengdu 610500,China;2.Sichuan College of Architecture Technology,Deyang 618000,China);A study on the dynamic response of bridge piers under the combined effect of earthquake and wave force[J];Sichuan Building Science;2010-06
7 TAO Ling1,GUAN Qun2(1.State Key Laboratory for Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China;2.School of civil Engineering,Hefei University of Technology,Hefei 230009,China);Analysis of elastic object vibration in the spherical symmetry[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2008-04
8 MA Lu1,2,XIE Jing-jing2(1.China Academy of Building Research,Beijing 100013,China;2.Beijing Capital Land Ltd.R&D Center,Beijing 100140,China;3.Dapartment of environment and safety engineering,Jiangsu polytechnical university,Jiangsu Changzhou 213016,China);Preliminary using modal synthesis method in hybrid seismic test method of structure[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2009-01
9 SONG Guang ming & ZENG Xin wu (Department of Applied Physics, College of Science, National University of Defense Technology, Changsha 410073, China) CHEN Shou ru (College of Resource Environment and Civil Engineering, Central South University, C;A PROBE ON DETRIMENTAL EVALUATION OF BLAST VIBRATION BASED ON WAVELET PACKETS ANALYSIS[J];Journal of Safety and Environment;2002-04
10 ZHANG Hua1,2,GAO Fu-qiang2,YANG Jun2,WANG Long3,WANG Xu-guang1(1.Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming 650093,Yunnan,China;2.State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China;3.Kunyang Phosphorus Opencast,Yunnan Group of Phosphorus Chemical Industry,Jinning 650612,Yunnan,China);Experimental Studies on Blasting Vibration Velocity Attenuation Law in Deep Open-pit Mining[J];Acta Armamentarii;2010-S1
China Proceedings of conference Full-text Database 10 Hits
1 Wang Zuo-cai, Ren Wei-xin (College of Civil Engineering Central South University, Changsha, 410075, China);Dynamic Behavior Analysis of Long-span Railway Box Beam Bridge based on Beam Segment Finite Element Method[A];[C];2007
2 Liu Haiqing Chen Xiaobo Wang Xueqing ( Liaoning Technical University College of Civil Engineering and Architecture, Liaoning Fuxin 12300 );The numerical simulation analysis of frame structure seismic reaction base on state space method[A];[C];2007
3 Dan Wu, Zi-Yan Wu, Xiao-Wen Qin, Hai-Feng Yang (School of mechanics, Civil Eng. & Architecture, Northwestern Polytechnical University, Xi’an 710072 China);Optimal Sensor Placement base on Effective Two-Step Arrangement Approaches[A];[C];2007
4 LING Tonghua, LI Xibing (School of High-way Engineering, Changsha University of Science and Technology, Changsha 410083, China; School of Resources and Safety Engineering,Central South University,Changsha 410083 .China);Initiative Control of Blast Vibration Damage Based on Wavelet Transform[A];[C];2006
5 Jiahuan Yu Mingxin Yu Wei Chen (School of Civil Engineering,Shenyang Jianzhu University,Shenyang,110168);Static and Dynamic FEM Analysis of Fan-Shape Steel Frame[A];[C];2010
6 She Hua Li Deyu (China Institute of Water Resources and Hydropower Research);Study of bottom crack growth in gravity dam under earthquake by substructure approach[A];[C];2006
7 LIU Jingbo~1 LIU Xiangqing~1 WANG Yong~2 ZHANG Jiyu~2 CHEN Ming~1 (1.Department of Civil Engineering,Tsinghua University,Beijing 100084,China; 2.Beijing Easy-Home Western House Construction & Decoration Co.Ltd,Beijing 102211,China);Integral analysis of light-wood frame structure system of low-rise buildings[A];[C];2007
8 WEI Hai-xia~(1,2),CHEN Shi-hai~2 (1.School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454003,Henan,China;2.College of Civil Engineering and Architecture,Shandong University of Science and Technology,Qingdao 266510,Shandong,China);Study on safety criterion of blasting vibration of single-degree-of-freedom structural system considering multi-factors[A];[C];2010
9 Huang Changfu China 16~(th) Bureau Group Limited Company Shengzheng 100018 China;TEST RESEARCH ON MICRO-SHOCK CONTROL BLASTING TO URBAN METRO[A];[C];2002
10 TANG Ting,CHEN Can-shou,WANG Ming-yang (Engineering Institute of Engineering Corps,PLA University of Science & Technology,Nanjing 210007,China);Safety Analysis of Ground Structure Under Seismic Wave of Underground Explosion[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LI Xiu-di~1,ZHENG Ying-ren~1,XU Gan-cheng~2(1.Department of Architectural Engineering,Logistical Engineering University, Chongqing 400041,China;2.Air Force Engineering Design and Research Bureau,Beijing 100077,China);Spall Response Analysis of Underground Structures Under Blast Loads[J];Chinese Journal of Underground Space and Engineering;2005-06
2 RONG Yao~1,XU Xi-bing~2,ZHAO Ming-jie~2,HUANG Hong-yuan~2(1.The Department of Geotechnical Engineering,Tongji University,Shanghai,200092,China;2.Chongqing Jiaotong University,Chongqing 400074,China);The Numerical Simulating Propagation of Stress Waves in the Country Rock with Bolting[J];Chinese Journal of Underground Space and Engineering;2006-01
3 GAO Yongtao, WU Shunchuan, SHUN Jinhai Civil and Enviromental Engineering School, UST Beijing, Beijing 100083, China;Application of the Pre-stress Bolt Stress Distributing Principle[J];Journal of University of Science and Technology Beijing;2002-04
4 ZHANG Yu ming, BAI Chun hua, ZHANG Qi, LIN Da chao, ZENG De bin (National Key Laboratory of the Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing100081, China);Comparing Experimental Research on the Effect of Explosive Characteristic upon the Amplitude of Explosion Seismic Wave[J];Journal of Beijing Institute of Technology;2001-06
5 Zhang Qi\ \ Bai Chunhua\ \ Liu Qingming (National Key Laboratory for the Prevention and Control of Explosion Disaster, Beijing Institute of Technology, Beijing100081);Frequency Spectrum Characteristics of Explosion Earthquake Wave[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;1999-03
6 ZHANG Yong zhe (China Conservancy and Hydropower Academy, Beijing 100044);Study on Propagation Characteristics of Explosive Seixmic Wave[J];BLASTING;2000-S1
7 LU Xia ling (China Conservancy and Hydropower Scientific Academy);Influence of Rock High Slope Explosive Excavation on Anchored Installations[J];BLASTING;2000-S1
8 ZHENG Feng,DUAN Wei-dong,ZHONG Dong-wang,SUN Bo-yong(College of Science,Wuhan University of Science and Technology,Wuhan 430081 China);Research Progress and Existing Problems of Blasting Vibration[J];Blasting;2006-01
9 LUO Yu1,LIU Yan-ying1,YI Chang-ping2(1.Open Pit Mine,Jinduicheng Molybdenum Mining Corporation,Huayin 714102,China;2.School of Resource and Environment Engineering,Wuhan University of Technology,Wuhan 430070,China);Numerical Simulation Analysis of the Effect of Pre-splitting Crack Parameters on Damping Vibration[J];Blasting;2007-02
10 FEI Hong-lu,MA Nuo-nuo(Institute of Blasting Engineering Technical,Liaoning Technical University,Fuxin 12300,China);Wavelet Energy Analysis of Blasting Vibration Frequency Band on Dam Foundation Excavation[J];Blasting;2010-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SONG Guang ming & ZENG Xin wu (Department of Applied Physics, College of Science, National University of Defense Technology, Changsha 410073, China) CHEN Shou ru (College of Resource Environment and Civil Engineering, Central South University, C;A PROBE ON DETRIMENTAL EVALUATION OF BLAST VIBRATION BASED ON WAVELET PACKETS ANALYSIS[J];Journal of Safety and Environment;2002-04
2 SHAN Jian-feng,CUI Zhan-zhong,SI Huai-ji(School of Mechatronics Engineering, Beijing Institute of Technology,Beijing100081,China);Wavelet Transform Denoising Method for Radio Fuze Signal Processing[J];Journal of Beijing Institute of Technology;2005-03
3 Zhang Dian Ji;Analyses and Research of sloqe stability due to Blasting Vibration[J];Blasting;1993-02
4 Zhang Zhiyu; Miao Yangang(Kunming University of Science and Technology, Yunnan 65OO93)Yang Wen(Chengdu T0P Research Institute of Electrical Technology, Sichuan 610O51);Application of TOPBOX Vibration Monitor in Blasting Measurement[J];BLASTING;1998-04
5 Gao Yongjun Chen Xiaobo Wang Weice (Engineering Istitute of Engineering Corps, Nanjing, 210007)$$$$;Applications of Wavelet Analysis in Blasting Seismic Signals De Noising[J];Blasting;1999-03
6 Ye Haiwang Fang Zefa Peng Zhigang (Wuhan University of Technology, Wuhan 430070);Effects of Blasting Vibration on Structures[J];BLASTING;2000-01
7 YANG Nian hua 1,LIN Shi xiong 2 (1. Scientific Academy of Railway Ministry, Beijing 100084,China; 2. Chinese Academy of Science Chengdu Branch Academy Dynamic Testing Institute Chengdu,Sichuan,610041,China);Investigation on Blasting Vibration Testing Technique[J];BLASTING;2000-03
8 XU Hong?tao, LU Wen?bo (Academy of Hydraulic and Electric Engineering, Wuhan University,Wuhan, 430072 China);Advance on Safety Criteria for Blasting Vibration[J];Blasting;2002-01
9 LI Bin feng (Research and Design Institute of Railway Construction,Beijing 102600,China);Discussion of Explosion Vibration Analysis Methods and Measuring and Testing Instrument System[J];Blasting;2003-01
10 CHENG Kang, XU Xueyong (Wuhan University of Technology, Wuhan 430070,China);Experimental Research on Influence of Blasting Vibration Frequency on Its Vibration Effect[J];Blasting;2003-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved