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- The full process of shothole blasting method to demolish the sturdy reinforced roconcrete is introduced.It is inferred that demolition blasting of the buildings is economical,safe and prompt. 介绍了炮孔法拆除坚固钢筋混凝土的全过程,爆后效果表明用爆破法拆除建筑物经济,安全,快速。
- DDA is a good numerical method for simulation of demolition blasting. 不连续变形分析法对于拆除爆破模拟研究是一种具有良好前景的数值方法
- Demolition blasting method 拆爆方式
- The land-filled Cartridge blasting method is a new method created in explosive demolition engineering. 填埋药包爆破法是拆除爆破工程实践中创造的一种新方法。
- 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。
- 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。
- The demolition blasting implementation and its safety protective measures of demolishing a two-layered reinforced concrete lawn are introduced. 介绍一块加强筋砼地坪的拆除爆破施工经验。
- Because ofworking outa reasonable blasting program and determining correct blasting parameters, the desired results ofthe demolition blasting were achieved. 由于拆除方案设计合理,爆破参数选择正确,成功地将闸室拆除。
- The pre-splitting blasting method was used to excavate side hole facing space and to form the seam in this engineering. 本工程采取了预裂爆破法开挖侧导洞、创造底部临空面及预裂成缝,再进行水胀切割花岗岩料石块等施工技术。
- The result indicates that,under the design condition of charge amount per delay interval,the cofferdam demolition blasting has no destruction influence on the water inlet overall building. 计算结果表明,在设计单响药量条件下,围堰拆除爆破不会对进水口整体建筑物产生破坏影响。
- Demolishing corridor of belt conveyer with controlted blasting method is introduced. 输煤胶带是火力发电厂的重要运输机械。
- The example proved that reducing cut-depth for demolishing building based on blasting method is applicable. 实例证明,爆破拆除楼房时,合理地减小切口深度具有一定的使用价值。
- Blasting methods and parameters for demolition of shelled concrete of water pipes were introduced and some technological measures to protect the pipes during the blasting described. 介绍了包管混凝土的拆除爆破方法,爆破参数以及为了保护被包围在混凝土内的水管所采取的各种技术措施。
- Tests were performed to obtain an optimium blasting method suitable for Yiyang Mine, the blasting effectiveness is satisfactory. 通过工业试验,得出适合宜阳矿最佳爆破方法,取得较好的爆破效果。
- The pier and the abu tment head were demolished by the blasting method of charged holes,a nd the others by use of springing blasting. 对上部结构、桥墩和桥台帽的爆破采用药孔法,对桥台身及其基础承台采用药壶法。
- The blasting method with charging structure of vacuum space at the blasting-hole bottom is applied to the bracer digging engineering. 在保护层开挖中,孔底空腔装药爆破的方法被证明对保护建基面是行之有效的。
- Demolition Blasting of a Floodgate Inside a Bridge 嵌入桥体的分洪闸拆除爆破
- COMPREHENSIVE TECHNOLOGY OF DEMOLITION BLASTING 工程爆破
- Working practices in rock drifts show that the selected slit-charge directed fracture blasting method is feasible,it opens u... 经岩巷生产实践表明:所选择的切缝药包定向断裂爆破方法是可行的,它为改革现有光面爆破技术提供了良好的应用前景。
- SAFEGUARD TECHNOLOGY IN DEMOLITION BLASTING 拆除爆破中的安全防护技术