Intelligent automatic cooling control system based on BIM (building information modeling) technology for mass concrete

Abstract

The invention discloses an intelligent automatic cooling control system based on a BIM (building information modeling) technology for mass concrete. The system comprises a water tank and a temperatureacquisition device, and the temperature acquisition device comprises a temperature acquisition module and temperature monitoring sensors, wherein the temperature monitoring sensors are buried in themass concrete and the water tank separately; the temperature acquisition module is connected to a water pump driving control unit through a real-time temperature information processing and water pumpinstruction control unit based on a BIM (building information modeling) model; the water pump driving control unit is connected to water pump units; cooling water pipes are arranged in the mass concrete; the water tank is connected to a water source through the two sets of water pump units; the cooling water pipes arranged in the mass concrete are connected to the water tank through the corresponding water pump units; and the mass concrete and the temperature monitoring sensor inside the water tank are connected to the temperature acquisition module through water tank temperature signal transmission lines. The system has the advantages that the problem of difficult dissipation of hydration heat after mass concrete pouring can be solved, the manpower investment is reduced, and the control over cooling of the mass concrete is realized.

Description

technical field [0001] The present invention relates to a large-volume concrete cooling and cooling control system, in particular to an intelligent automatic cooling and cooling control system for large-volume concrete based on BIM technology. Background technique [0002] In the process of high-speed railway construction, there are often super-long-span continuous beams and river-crossing bridges. The super-sized caps of the main piers of long-span continuous girders, due to the large caps during the pouring process, the concrete hydration heat cannot be controlled in a short time. To dissipate within a certain period of time, it is necessary to arrange cooling water pipes in the concrete to conduct the hydration heat of the concrete in time to ensure that the temperature difference or temperature gradient between the inside and outside of the concrete meets the specification requirements. The cooling and cooling of mass concrete has been applied in some projects, but the c...

AI Technical Summary

Problems solved by technology

The cooling and cooling of mass concrete has been applied in some projects, but the cooling and cooling through intelligent automatic control has not yet been realized

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