【摘要】 介绍了复杂环境下大直径厚壁砖混结构水塔的定向控制爆破拆除工程实例,通过本水塔爆破拆除的实例,论述了水塔拆除的爆破方案及爆破设计,爆破切口参数的选择和安全防护措施,同时进行安全验算及安全防护措施,从而达到了预期的效果。更多还原

【Abstract】 This paper describes the demolition of a brick-concrete water tower with large wall under complicatedcircumstances by controlled clasting.The blasting scheme,blasting design,blasting cutting parameters,and thesafety precautions are introduced.The safety calculation and the safety protection measures are discussed as well.The desired blasting effectiveness are attained.更多还原