Unlike the traditional demolition techniques, it has been the first choice of demolishing projects because of its great competitiveness due to safety, high efficiency, low cost and doing without complicated equipment. 与传统拆除方法不同,它以其安全、高效、低成本、不需复杂设备而极具竞争力成为拆除工程的首选。
In the process of constructing, the piers are pretreated, that is, the steel bars in the range of a cut are cut off, which can produce an optimal demolition result and lower the powder factor with reduced project cost. 在施工时,对钢筋混凝土墩身实施预处理,割断切口范围内的钢筋,不仅能获得最佳的拆除效果,而且还能减少炸药单耗,降低工程成本。
Turning-capability is an important guideline to evaluate the performance of a maglev train system. Smaller radius of turning will help to increase the adaptability of the guideway, avoid unnecessary demolition, and then reduce the construction cost. 磁浮列车的转向能力是一个重要的性能指标,转弯半径小可以提高线路适应性,减少拆迁费用,降低造价。