摘要
针对高压富水溶腔施工难度高的问题,利用释能降压新技术进行处理,通过对释能降压法原理和施工方案的分析,将其与传统注浆法在施工效率和经济效益上进行对比,并结合现场实例,克服了传统注浆法存在的注浆盲区的缺点,确保了施工安全和工作效率。
Great difficulties were encountered in the construction of high-pressure water contained karst cave, so the technical theory and construction scheme of the energy-releasing and decompressing technique was analyzed and its construction effi ciency and economic benefi t were compared with those of traditional grouting method. This paper introduced some field practices to overcome the shortcomings in traditional grouting method, so as to guarantee high construction safety and construction effi ciency.
出处
《建筑技术开发》
2015年第3期43-47,共5页
Building Technology Development
关键词
高压富水
溶腔
释能降压
water-enriched high hydraulic pressure
cavities
energy releasing and pressure reducing
