SPECIAL METHOD

Sea Outfall Method

    ​Overview

    Sea outfall method with Unclemole makes it possible to install jacking pipes under the sea while keeping the seabed clean. Unclemole will be retrieved after arriving at its destination under the sea.

    Overview diagram of sea outfall method

    Retrieve the Unclemole by following the steps below:

    1.Drive the Unclemole to the destination.
    2.Retrieve the slurry pipes and operation cables from the starting shaft.

    3.Lift the Unclemole by a crane vessel.

    4. Remove the rear part of lock door sleeve

    CASE STUDY

    CASE1: CONSTRUCTION SUMMARY

    Jacking Length: 245mSoil Condition: Gravel layerEarth Cover: -3m~-4.2mWater Depth: 3m~6m
    Pipe: Reinforced Concrete PipeInclination: -25%~-6%

    ​◆Case1. Plan View

    ◆Case1. Section View

    MACHINE SPECIFICATION

    UNCLEMOLE TCC1000
    Inner Diameter: 1000mm
    Outer Diameter: 1220mm
    Machine Length: 3045mm
    Weight: 8400kg
    Crusher Type: Crusher Head

    CASE2: CONSTRUCTION SUMMARY

    Jacking Length: 95.1m
    Soil Condition: ROCK
    Earth Cover: GL-6.0m~GL-9.9m 
    Water Depth: 7m
    Pipe: Reinforced Concrete Pipe

    ◆Case2. Plan View

    ◆Case2. Section View

    MACHINE SPECIFICATION

    UNCLEMOLE SUPER TCS800
    Inner  Diameter: 800mm
    Outer Diameter: 980mm
    Machine Length: 3165mm
    Weight: 6100kg
    Crusher Type: Corn Crusher 

    TOP