Previous efforts in the design of a precast concrete panel stay-in-place forming system for repair of navigation lock walls resulted in a limited implementation of this repair procedure in an actual lock. This development work, performed by ABAM Engineers, Inc., under a contract with the US Army Engineer Waterways Experiment Station, is described in two reports, REMR-CS-7 and REMR-CS-14. To extend the application of this repair procedure, additional work was undertaken to develop concepts for installation of stay-in-place forms in an operational lock. In an operational lock, it is not possible to dewater or lower the tailwater level, and thus, some wall rehabilitation work must be performed underwater. In addition, it is necessary for the work to be coordinated around scheduled lock openings, and all ancillary lock equipment must be maintained in an operational condition. Concrete design, Lock wall rehabilitation, Precast concrete, Stay-in-place forms, Underwater.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Concepts for Installation of the Precast Concrete Stay-in-Place Forming System for Lock Wall Rehabilitation in an Operational Lock


    Erscheinungsdatum :

    1989


    Format / Umfang :

    221 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Concrete Bridge Protection Repair & Rehabilitation

    Weyers, R. E. / ASCE | British Library Conference Proceedings | 1993


    LOCK STRUCTURE OF HEADREST STAY

    KUSUMARU HIROKI / MATSUYAMA KOJI / HARA TAICHI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    STAY LOCK STRUCTURE OF TILT CAB

    OSAKI KEIJI | Europäisches Patentamt | 2021

    Freier Zugriff

    STAY LOCK STRUCTURE OF TILT CAB

    ODAKA TOSHIAKI / OSAKI KEIJI | Europäisches Patentamt | 2022

    Freier Zugriff