Port construction technology facilitating later maintenance

Abstract

The invention discloses a port construction technology facilitating later maintenance. The technology comprises the following steps that 1, excavation preparation construction of a foundation trench is carried out; 2, the foundation trench is excavated; 3, rubble bed construction is carried out; 4, caisson construction is carried out; and 5, rear prism backfilling is carried out and installing anupper structure, wherein in the step 1, the width and depth of the foundation trench are determined through calculation and verification, a pump station is constructed at the edge of the excavation position of the foundation trench, after the pump station is established, cofferdam filling is carried out on a ferry at a port and a wharf to be overhauled, a steel plate pile is arranged, meanwhile, aconstruction passageway is constructed, in the step 2, the passageway is paved in the foundation trench for construction by utilizing rock ballast and other materials, and earth excavation is carriedout by utilizing a excavator. According to the technology, the later maintenance of the port is facilitated, the quality of port construction is effectively improved, and it is guaranteed that port construction can be carried out safely, stably and efficiently.

Description

technical field [0001] The invention relates to the technical field of port construction, in particular to a port construction process convenient for later maintenance. Background technique [0002] A port is a transportation hub located along the coast of seas, rivers, rivers, lakes and reservoirs, equipped with waterway transport equipment and conditions for ships to enter, leave and berth safely. The places where ships berth, load and unload goods, passengers get on and off, and replenish supplies. There are many water operations in port construction, and the construction period is relatively short, which brings great difficulties to the quality control of port construction. It cannot guarantee the safety, stability and efficiency of port construction. Therefore, it is necessary to design a port construction process that is convenient for later maintenance. Contents of the invention [0003] The purpose of the present invention is to provide a port construction process...

AI Technical Summary

Problems solved by technology

[0002] A port is a transportation hub located along the coast of seas, rivers, rivers, lakes and reservoirs, equipped with waterway transport equipment and conditions for ships to enter, leave and berth safely. The places where ships berth, load and unload goods, passengers get on and off, and replenish supplies. There are many water operations in port construction, and the construction period is relatively short, which brings great difficulties to the quality control of port construction. It cannot guarantee the safety, stability and efficiency of port construction. Therefore, it is necessary to design a port construction process that is convenient for later maintenance

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