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Nov 20, 2006 (Video: Repair of a manhole with reference to the SSU-System) |
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Nov 16, 2006 Manholes perform a variety of functions, they are used to connect pipelines, to change direction and/or elevation, to provide access for personnel and/or equipment, and to provide aeration and ventilation to the drain and sewer system. Like sewers and pipes, defective manholes need to be repaired. This module covers the regulation and replacement of manhole covers. After completing this module, you will have a sound knowledge of:
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Jan 01, 1900 Repair of Concrete, Reinforced Concrete and Brick Manholes – Part 2: Climbing Aids, Defects, Joints The lecture series "Repair of manholes made of concrete, reinforced concrete and masonry" presents several possibilities for repairing manholes. The second part of the series is about smaller repairs like e.g. the repair of steps, the reparation of surface defects as well as the rehabilitation of joints in masonry sewers. The aim of the lecture is to provide an overview of the implementation of such measures. |
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Nov 13, 2006 Repair of Concrete, Reinforced Concrete and Brick Manholes – Part 2: Climbing Aids, Defects, Joints
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