Segmented-assembled high-rise building tube well vertical pipeline structure and construction method thereof

Abstract

The invention belongs to the technical field of high-rise building pipeline laying, and particularly relates to a segmented-assembled high-rise building tube well vertical pipeline structure and a construction method thereof. The construction method comprises the steps of tube well vertical pipe data collection, tube well vertical pipe module structure design checking calculation, tube well vertical pipe deepening design, vertical pipe module factory manufacturing, vertical pipe module transportation, field installation construction preparation, vertical pipe module field hoisting, welding connection between modules and welding flaw detection acceptance. According to the construction method of the segmented-assembled high-rise building tube well vertical pipeline, modular factory machiningis adopted, the manufacturing precision is high, the machining quality is good, the efficiency is high, modular field installation is achieved, the hoisting frequency is small, field welding is small, construction is easy and convenient, the efficiency is high, the quality is good, the field construction safety is good, the operation risk in the construction process is low, the material loss is small, the construction period is short, the economic efficiency is good, and energy conservation and environmental protection are achieved.

Description

technical field [0001] The invention belongs to the technical field of pipeline laying in high-rise buildings, and in particular relates to a segmentally assembled vertical pipeline structure of a high-rise building pipe well and a construction method thereof. Background technique [0002] In recent years, my country's urban high-rise buildings are increasingly developing toward the direction of complex functions. The same high-rise building often contains shopping centers, office buildings and hotels, which leads to the dense arrangement of various types of vertical pipes in the narrow space of the pipe well. To meet the needs of rich architectural functions. The traditional construction method of on-site processing and hoisting connection of tube well risers one by one and section by section requires a lot of on-site processing and production, the site is tight, the processing conditions are limited, and the level of riser manufacturing technology is low. In addition, a lot...

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Problems solved by technology

The traditional construction method of on-site processing and hoisting connection of tube well risers one by one and section by section requires a lot of on-site processing and production, the site is tight, the processing conditions are limited, and the level of riser manufacturing technology is low. In addition, a lot of on-site hoisting and welding are required. The vertical transportation equipment takes a long time, the construction is difficult, the efficiency is low, the construction period is long, and there are shortcomings in the electromechanical construction of high-rise buildings

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