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《Blasting》 2008-04
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Directional Blasting of 100-meter Reinforced Concrete Chimney

CUI Xiao-rong,WANG Dian-guo,LU Hua (Guangdong Hongda Blasting Engineering Co Ltd,Guangzhou 510623,China)  
The directional blasting of 100-meter reinforced concrete chimney without backlash is introduced.The angle of blasting cutting is smaller than usual to improve the strength of supporting when blasting and avoid backlash,while the steel bar in the pulled region are cut partly before ignition,to reduce the moment resisting dumping of chimney and insure the off-balance of the chimney.
【CateGory Index】: TU746.5
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【References】
Chinese Journal Full-text Database 1 Hits
1 MA Hong-wei,ZHENG Jian-li,LIU Peng-hu(Xi′an Pengcheng Blasting Engineering Co Ltd,Xi′an 710043,China);Directional Explosive Demolition of 125 m Reinforced Concrete Exhaust Tower[J];Blasting;2010-04
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Cheng Xinfa Feng Changgen (Beijing Institute of Technology, Beijing 100081) Huang Weidong (Fujian Construction Machine-working Corporation, Fujian 362012)$$$$;Study on Blasting Cutting of Circle Construction with Thin Wall[J];BLASTING;1999-03
2 Zhang Yunpeng(Hebei Institute of Technoloyg, Hebei 063009);MECHANICS ANALYSIS AND CALCULATION FOR CHIMNEY TOPPLING PROJECT[J];ENGINEERING BLASTING;1996-02
3 ZHENG Bingxu1,2,WEI Xiaolin1,2,CHEN Qingshou1(1.China University of Geosciences,Beijing 100083,China;2.Guangdong Hongda Blasting Engineering Co.,Ltd.,Guangzhou,Guangdong 510055,China);MECHANICAL ANALYSIS OF CUTTING-SUPPORT DESTABILIZATION OF HIGH REINFORCED CONCRETE CHIMNEY[J];Chinese Journal of Rock Mechanics and Engineering;2007-S1
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Yu-qi~1,XIE Kang-he~1,JIAO Yong-bin~2,YOU An-bi~2 (1.Institute of Geotechnical Engineering,Zhejiang University,Hangzhou 310027, China; 2. Southern Institute of Metallurgy,Ganzhou 341000, China);Influence Analysis of Cut Shape on Cut Angle and Cut Height of Brick Chimney Demolished by Controlled Blasting[J];Blasting;2004-01
2 LUO Li-feng, DUAN Wei-dong, CHENG Liang-kui, WANG Yang (College of Sciences, Wuhan University of Science and Technology, Wuhan 430081,China);The Forward Setting in the Process of Demolition Collapse of Chimney Blasting[J];Blasting;2004-03
3 HE Wu-yi~(1,2),LONG Yuan~1,TAN Xue-gang~1,YAN Jun-wei~1(1.Engineering Institute of Engineering Corps,PLAUST,Nanjing 210007,China;2.Guilin Air Force Instiute,Guilin 541003,China);Blasting Demolition of Tower Tubular Steel Structures by Linear Shaped Charge Cutter[J];Blasting;2005-04
4 HE Wu-yi1,TAN Xue-gang2(1.Guilin Air Force Institute,Guilin 541003,China;2.Engineering Institute of Engineering Corps,PLAUST,Nanjing 210007,China);Application of Controlled Blasting in Demolition of the Complex Tubular Structures[J];Blasting;2007-01
5 WANG Yong-qing1,2,GAO Yin-tong2,3,LI Jiang-guo3,LIU Yong-qiang3,YE Dong-hui3(1.China University of Geosciences,Beijing 100083,China;2.Guangdong Hongda Blasting Engineering Co Ltd,Guangzhou 510055,China;3.Beijing Zhong-Ke-Li Blasting Technique & Engineering Co Ltd,Beijing 100080,China);Demolition of a Hyperbolic Curve Cooling Tower in a Complex Environment[J];Blasting;2007-03
6 WEI Ting-feng,WEI Xiao-lin,FU Jian-qiu(Guangdong Hongda Blasting Engr Co Ltd,Guangzhou 510623,China);Back Sitting of Frame & Framed Bent Demolished by Blasting(1)[J];Blasting;2008-02
7 JIN Ji-liang(China Academy of Railway Sciences,Beijing 100081, China);THE PARAMETERS OF BLASTING CUT FOR DIRECTIONAL COLLAPSING OF HIGHRISE BUILDINGS AND TOWERING STRUCTURES[J];Engineering Blasting;2003-04
8 LI Yu-qi~1,JIAO Yong-bin~2,XIE Kang-he~1(1.Zhejiang University,Hangzhou 310027,China;2.Jiangxi University of Technology,Ganzhou 341000,China);EFFECT OF CUT SHAPE ON CUT'S ANGLE AND HEIGHT IN DEMOLITION OF RC CHIMNEY BY CONTROLLED BLASTING[J];Engineering Blasting;2004-03
9 HE Wu-yi~(1,2),LONG Yuan~1,TAN Xue-gang~1,YAN Jun-wei~1(1.Engineering Institute of Engineering Corps,PLAUST,Nanjing 210007,China;2.Guilin Air Force Institute,Guilin 541003,Guangxi,China);STUDY ON BLASTING CUT IN DEMOLITION OF TOWERY TUBULAR METAL STRUCTURE[J];Engineering Blasting;2005-04
10 FU Jian-qiu1,3,WANG Yong-qing2,3,GAO Yin-tong3,4,WANG Dai-hua3,4,PENG Hai-ming4 (1.University of Science and Technology Beijing,Beijing 100081,China; 2.China University of Geoscinces(Beijing),Beijing 100083,China; 3.Guangdong Handar Blasting Engineering Co.,Ltd.,Guangzhou 510623,China;4.Beijing Zhong-Ke-Li Blasting Technique & Engineering Co.,Ltd.,Beijing 100080,China);RESEARCH ON CUT PARAMETERS FOR DEMOLITION OF THE COOLING TOWER[J];Engineering Blasting;2007-03
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 ZHU Chao-xiang1,CUI Yun-wu1,GAO Xing2,QU Guang-jian2 (1.Nanjing Zhonghe Blasting Engineering Co.,Ltd.,Nanjing 210007,China;2.Guangdong Zhongren Constructs Group Co.,Ltd.,Guangzhou 510055,China);BLASTING DEMOLITION OF TWO 120M HEIGHT REINFORCED CONCRETE CHIMNEYS[J];Engineering Blasting;2008-02
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 LAN Qi YE Jian-xin HUANG Qiu ZHANG Min (Construction Company of Wuhan Iron and Steel Group Co., Wuhan, Hubei, 430083, China);Analyses on Strain Observation in Directionally Blasting a 100 m-high Chimney[J];Blasting;2001-01
2 Li Yuanliang(The Third Engineering Military Henan, 471023)Feng Xiaozhong(University of Science and Technology of China Hefei, 230027);The Mechanical Analysis on the Directional Blasting Demolishing of A Steel Concrete Chimney[J];EXPLOSIVE MATERIALS;1998-04
3 Yu Zhijun; Tang Guangrong; Wu Qingshan (Hefei Cement Research and Design Institute, Bureau of Construction Materials (Hefei, 230051);Demolishing by Controlled Blasting of a Water Tower or Special Frame Construction[J];EXPLOSIVE MATERIALS;1996-05
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