An information early warning system and method for a comprehensive utility corridor

Abstract

The invention provides a comprehensive pipe gallery information pre-warning system and method. The system comprises a strain sensor, a stress sensor, an earth pressure cell, a reinforcement stress gauge, a water pressure sensor, a water level indicator and a computer. A foundation soil layer pre-warning unit, a pipe gallery cushion layer pre-warning unit and a pipe gallery lining structure pre-warning unit are arranged in the computer. According to the comprehensive pipe gallery information pre-warning system and method, informatization of the construction process of a comprehensive pipe gallery is facilitated, and a three-dimensional information model of the comprehensive pipe gallery is established through parametrization design software. The comprehensive pipe gallery information pre-warning system and method have the characteristics of convenient modification, three-dimension visualization and accurate outputting of a construction drawing of the municipal comprehensive pipe gallery. In addition, the comprehensive pipe gallery information pre-warning system and method have an engineering anticipation warning function and can monitor all indicators of the comprehensive pipe gallery in the construction process and give pre-warning in real time through application in engineering, and thus constructors can adjust construction conveniently in time. Construction can be constructed by designers reasonably, drawing inspecting work is reduced, reworking and design change are reduced, site accurate construction is achieved, head room of the underground pipe gallery is ensured, and inspection and maintenance of the comprehensive pipe gallery during usage are facilitated.

Description

technical field [0001] The invention belongs to the technical field of construction engineering informatization, and in particular relates to an information early warning system and method for a comprehensive utility gallery. Background technique [0002] The construction of municipal comprehensive pipe gallery is still in its infancy in our country, and it has attracted more and more designers' attention due to its unique advantages. The two-dimensional design of the traditional pipe gallery includes the planar section of the pipe gallery, which is completely drawn by the designer's imagination. Due to the large number of pipelines and frequent interspersed lines, a chain reaction will occur when adjusting the elevation of the pipeline, that is, adjusting one collision will produce a new collision. Such errors are easily overlooked in 2D designs. Designers only rely on imagination to design and draw plane sections, which are prone to errors and omissions and cause troubles...

AI Technical Summary

Problems solved by technology

The two-dimensional design of the traditional pipe gallery includes the planar section of the pipe gallery, which is completely drawn by the designer's imagination. Due to the large number of pipelines and frequent interspersed lines, a chain reaction will occur when adjusting the elevation of the pipeline, that is, adjusting one collision will produce a new collision. This error is easily overlooked in 2D design

Designers only rely on imagination to design and draw plane sections, which are prone to errors and omissions and cause troubles in the construction process. Even if designers have a clear mind, complex two-dimensional drawings will cause troubles when reporting, and the owner cannot quickly understand the designer's ideas. Willingness, causing inconvenience in communication

[0003] The traditional construction process of the comprehensive pipe gallery has a low degree of informatization, and the construction site is relatively out of touch with the design and technical personnel. For emergencies on the construction site, the technical personnel cannot obtain information in time to deal with them, so that the engineering problems that arise cannot be solved in time, causing certain problems. loss

For underground structures, because it is difficult for technicians to obtain the underground conditions, the physical and mechanical parameters of the foundation soil layer and the structure are unknown, which makes it difficult to guarantee the construction quality, and it is difficult to repair the quality accidents that occur.

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