Danger removal and reinforcement construction of Tangxi Reservoir in Chaozhou, Guangdong

Curtain grouting    Aperture：76mm   Depth：40-70 meters 

Machine model

KS800 Multifunctional roofbolter（Chai moves the walking money）

Construction site

    Tangxi Reservoir is located in Tangxi Town, Raoping County, Chaozhou City, Guangdong Province.，Total storage capacity 3.8.1 billionm³，For the big (2)Type a reservoir，Engineering gradeⅡEtc，The main building is Grade 2.。

Construction process

       

Project：Reservoir reinforcement

Craft：Curtain grouting

Aperture：76mm

Depth：40-70 meters

Working condition：Earth+Weathered fossil

Drill pipe diameter：76mm

Length of drill pipe：2m

Construction effect

         

Construction angle：90°

Construction efficiency：40m/h