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结合深基坑支撑围护系统的拆除爆破实践 ,在深入研究钢筋砼梁爆破规律及其影响因素基础上 ,阐述了布置“分区作用”药包的原理和技术。
Based on the demolition blasting practice of supporting system of deep foundation pit support, the principle and technique of disposing “partitioning” medicine bag are expounded on the basis of deeply researching the blasting regularity of reinforced concrete beam and its influencing factors.