张建勋,汪旭光,张源夫
ZHANG Jian-xun,WANG Xu-guang,ZHANG Yuan-fu

• 1:中国科学院力学研究所
• 2:北京矿冶研究总院
• 3:深圳市地健工程有限公司

摘要(Abstract)：

基于水下爆炸理论并结合强夯技术,提出了爆破夯实厚度计算式。将延时爆破技术应用于1801-7码头块石基床爆破夯实工程中,介绍了爆夯参数的选取和主要施工工艺。分析讨论了规范中药量计算式的不妥之处和爆夯中常见的几种现象,以利于更好地掌握应用爆夯技术,可为同类工程提供一定参考。
Based on underwater explosion theory and combined with dynamic compaction technology,a calculation formula of the blasting ramming thickness had been proposed.Through the application of delay blasting technology used in stone foundation bed blasting ramming engineering of 1801-7 wharf,ramming parameters and main construction process had been introduced.The incorrectness in standard formulas and several phenomena in blasting ramming engineering had been analyzed and discussed for grasping the application of blasting ramming technology better.It could provide a reference for similar projects.

关键词(KeyWords)： 块石基床;水下爆破夯实;爆夯参数;施工工艺
Stone foundation bed;Underwater blasting ramming;Explosive ramming parameters;Construction technology

Abstract:

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基金项目(Foundation):

作者(Author): 张建勋,汪旭光,张源夫
ZHANG Jian-xun,WANG Xu-guang,ZHANG Yuan-fu

参考文献(References)：

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