高压旋喷技术应用于桥台加固的实践

The High Pressure Fastens the Technology of Gushing out to Apply in Parcticings Strengthened in Abutment

砼桥台板底脱空对桥台的破坏力极大,其维护和养护难度大、耗资多。利用高压旋喷技术治理此类问题对交通影响小、技术合理,且经济效益显著。

The concrete comes to nothing at abutment board bottom, the strength of destruction to abutment is great, it safeguards and maintain the degree of difficulty greatly, cost manlily. Utilize high pressure is it gush out technology control disease this kind of influence to traffic little, technology rational to fasten ,and can make the good economic benefits.