The paper describes the construction details of the breakwater constructed in India for the new Ennore Coal Port Project. The primary purpose of the new port is for the importation of coal for the North Madras Thermal Power Station and other power stations. The Breakwater consists of South & North Breakwater of lengths 1040M and 3070M respectively, out of which the North breakwater is considered to be the longest in India. The rocks were supplied from a quarry (Karikkal) 125 Km away. The quarry is a virgin narrow and high hill having temples on the hill and a village near the foot. It is interspersed by layers of murrum and other soft material making winning of rock difficult. Specialized and controlled drilling and blasting was used to get various rock sizes (1 kg to 18 tons) in the required proportion to avoid wastage. Specially fabricated steel skips of 20 tons capacity were loaded on trucks/trailers for transporting rocks to a railway siding 25 Km away, and loaded in railway wagons by gantry. Each railway wagon carried 3 skips and traveled 100 Km away carrying 1800 tons of rock and unloaded at a specially designed stacking area near the breakwater to hold up to 1.5 million tons of rocks. The total quantity of rock required for the two breakwaters is about 3 million tons having seven grades of rock from 1 Kg to 18 Tons to form the quarry run, filter layer, toe layer, and the armor layers, etc.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Longest Breakwater in India


    Beteiligte:
    Khattar, M. D. (Autor:in)

    Kongress:

    Ports Conference 2001 ; 2001 ; Norfolk, Virginia, United States


    Erschienen in:

    Erscheinungsdatum :

    27.04.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Self-anchored motorized breakwater unit breakwater section and floating breakwater

    LIU GUOFENG / LUO XU / SHU CHANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Floating breakwater and floating breakwater operating method

    Europäisches Patentamt | 2016

    Freier Zugriff

    FLOATING BREAKWATER AND FLOATING BREAKWATER OPERATING METHOD

    LIM KYUNG HUN | Europäisches Patentamt | 2015

    Freier Zugriff

    Floating Breakwater

    ATTIAS EYAL | Europäisches Patentamt | 2020

    Freier Zugriff

    FLOATING BREAKWATER

    DILLENBURG SIMON / HABEKOST TIM | Europäisches Patentamt | 2024

    Freier Zugriff