水库固结灌浆施工工艺实践与探索

Practice and exploration of reservoir consolidation and grouting construction technology

近年来,随着各大水利工程的相继建造,固结灌浆技术凭借其强大的稳定性和实用性被广泛应用于水利枢纽工程的基础建设中。在水库的修建过程当中,应注意根据水库施工地点的实际情况选择适宜的施工工艺和建设方案,保证水库在投入使用之后可以满足对其功能的需要,通过先进的施工工艺延长水库的使用寿命,降低养护成本。本文对水库固结灌浆施工工艺、技术、方法,以及特殊情况处理作了详细介绍。

In recent years, consolidation grouting technology has been widely applied in the infrastructure of water conservancy projects because of its strong stability and practicability with the successive construction of large-scale water conservancy projects. Suitable construction process and construction plans should be selected according to actual condition of reservoir construction site during reservoir construction, thereby ensuring that reservoirs can meet the function demands after it is put into operation. The service life of the reservoir can he prolonged through advanced construction technology, and the maintenance costs can be reduced. The construction technology and methods, as well as the treatments of special situations are introduced in detail in the paper.