In this paper, the design and process of demolition blasting of a group of old buildings centered around the Worker「s Cultural Palace in the People」s Square of Guiyang are introduced.
介绍了在贵阳人民广场的扩建中,采用定向爆破拆除以原工人文化宫为中心的旧建筑物的设计及施工过程。
The demolition blasting of building site has very big risk, must control it.
城市建筑物拆除爆破风险大,必须控制风险。
In this paper, the design and operation of demolition blasting of a large factory building in Xuyi Power Plant are introduced.
介绍了盱眙电厂复杂环境下大型厂房拆除爆破的设计及施工。
The paper set forth the analysis of risk, estimate and forecast demolition blasting in using method of fault tree analysis in safety system project, so can find the method of forecast accident.
阐述利用安全系统工程的事故树方法分析、评价、预测拆除爆破的风险,找出预防事故的途径。
The swell's data observed in the actual coffer dam demolition blasting have also confirmed the accuracy of model experiment achievement.
实际围堰爆破时的涌浪观测资料也验证了模型试验成果的正确性。
This paper expends demolition blasting design and constructing way about high building.
论述了高层砼框架结构建筑物定向爆破的设计与施工方法。
It is difficult to demolish structure which has lower height of gravity center, larger supporting surface and mortar rubble with demolition blasting in city.
在城市拆除爆破中,用小孔爆破法拆除重心很低、支承面大的浆砌片石构筑物难度很大。
The technique of directional demolition blasting of a tall frame-structured reinforced concrete tower is introduced.
介绍了高耸框架结构的定向爆破拆除方法。
Through the experiment of locality blasting, the eliminating vibration effect can be realized and a new method for building demolition blasting was explored.
通过现场爆破试验,达到了实施空气间隔装药爆破减震的预期效果,为楼房拆除爆破探索了一条新途径。
This study is significant to the construction safety and control of demolition blasting of similarity tower building in practice.
该研究为类似高耸建筑物拆除爆破的安全施工和控制提供了有益的借鑒。
Methods for safety protection on demolition blasting at specific condition were studied. Some examples were listed and corresponding safety methods were put forward.
研究了特殊条件下进行爆破拆除时的安全防护措施。列举了一些实例,提出了相应的防护措。
The paper describes the demolition blasting of a thin shell reinforced concrete chimney under complicated environment condition.