Shield tunnel lining cutting glass fiber reinforced concrete pipe

• Main Authors: JIAO YUZHAO, CHEN WENXUE
• Format: Patent
• Language: Chinese; English
• Published: 13.02.2018
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; PERFORMING OPERATIONS; SHAFTS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; TUNNELS; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a shield tunnel lining cutting glass fiber reinforced concrete pipe, it relates to tunnel construction technical field. It includes concrete and glass fiber reinforced cage, the concrete has been pour in the glass fiber reinforced cage, concreted structure is provided with connecting hole and hole for hoist, rectangle glass fiber reinforced, the rectangle glass fiber reinforced who has the radian, the glass fiber reinforced who has the radian, open -ended rectangle glass fiber reinforced draws up into the main part of glass fiber reinforced cage as main glass fiberreinforced, it has triangle -shaped glass fiber reinforced to support between the main part, square glass fiber reinforced, the connecting hole, the hole for hoist adopts the short glass fiber reinforced who has the radian fixed with the reinforced tendons of glass fiber reinforced cage junction, connection between each glass fiber reinforced is fixed as an organic whole through the glass fiber reinforced who bindes usefu