100m高烟囱定向爆破拆除技术研究
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摘要
本文给出了某１００ｍ高烟囱定向爆破拆除设计方案和实际参数；较系统地研究了高烟囱定向爆破拆除过程中对定向倾倒可靠性和施工安全性的影响因素；给出了相应的定量力学分析方法及部分计算结果。该研究成果对于高烟囱定向爆破拆除具有参考意义。
In this paper,the design method and actual parameters for demolishing an 100m high chimney by directional blasting are given.In the process of demolishing a higher chimney,the factors for influencing the reliability of directional blasting and safety in construction are systematically studied.The relevant methods on quantitative mechanical analysis are reported,and some numerical calculation by computers are given.This study is of great significanee for demolishing technique for directional blasting of higher chimney.
In this paper,the design method and actual parameters for demolishing an 100m high chimney by directional blasting are given.In the process of demolishing a higher chimney,the factors for influencing the reliability of directional blasting and safety in construction are systematically studied.The relevant methods on quantitative mechanical analysis are reported,and some numerical calculation by computers are given.This study is of great significanee for demolishing technique for directional blasting of higher chimney.
引文
1冯叔瑜等．城中控制爆破．北京：中国铁道出版社，19852 杨人光等．建筑物爆破拆除．北京：中国建筑工业出版社，1985．3 齐世福等．高耸建筑物定向爆破倾倒时的后坐及其对策．爆炸与冲击，1989，9（3）．4 建筑抗震设计规范（GBJ11—89）．5 文良谟等．烟囱抗震设计．北京：地震出版社，1991．6 齐世福．100m高烟囱控制爆破拆除技术方案，中国人民解放军工程兵工程学院，1993．7［美］克拉夫RW、彭津J著，王光远等译．结构动力学．北京：科学出版社，1983．
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