INSPECTION OF THE TECHNICAL CONDITION OF MOORING TRESTLE

Abstract

Inspection of engineering structures, including hydraulic structures, is one of the main components of maintaining their safety. The purpose of such measures is to assess the safety of operation to prevent various hydraulic accidents, preparation for scheduled or emergency repairs or reconstruction.

The results of the technical condition of building structures, control and inspection survey are given. In the design, the structure is a mooring trestle on piles made of metal pipes, two mooring piles, pedestrian bridges and a connecting trestle. The mooring trestle is a superstructure made of precast monolithic reinforced concrete, a system of monolithic beams of the base of the crane path is unfastened by transverse monolithic beams. The work was carried out by methods of visual and measuring control with the use of special non-destructive control tools. Identified defects were measured, the location was fixed with reference to pickets marked on the embankment and mooring devices in meters and by depth measurements.

As a result of the survey of the above-water part of the structure and the analysis of the technical condition of the building structures of constructions, it can be concluded that the actual mode of operation of the structures corresponds to the purpose of the structure.