Low-energy-consumption precast concrete component steam curing plant building construction method based on solar efficient utilization

Abstract

The invention belongs to the field of the green building technology and renewable energy resource application, and relates to a low-energy-consumption precast concrete component steam curing plant building construction method based on solar efficient utilization. A standing area is arranged on the north side, and a temperature increase curing technology, a constant-temperature curing technology and a cooling curing technology are designed on the south side from west to east; a temperature increase curing workshop and a constant-temperature curing workshop adopt light-transmitting roofs, and hat preservation coverage articles are arranged on the outer portions of the light-transmitting roofs at night; and a concrete roof is adopted as a roof of cooling curing; the depth of each curing workshop is 12 m; meanwhile, the length ratio of the curing workshops adopts the ratio of the curing time needed for the temperature increase technology, the constant temperature technology and the coolingtechnology as the determining principle; the height of a north wall of each curing workshop is 2.1 m; the height of a south wall of each curing workshop is 3.1 m; a phase change heat storage wall body, a concrete wall body and a heat preservation board are arranged on the north wall of each of the temperature increase curing workshop and the constant-temperature curing workshop from inside to outside; and a concrete wall body and a heat preservation board are arranged on a north wall of a cooling curing workshop from inside to outside. According to the method, the solar guarantee rate in thePC component steam curing technology process is improved in multiple directions, and steam energy, production cost and carbon emissions are reduced.

Description

technical field [0001] The invention relates to a green building design method for a steam curing workshop of prefabricated concrete components, and belongs to the field of green building technology and renewable energy application. Background technique [0002] In order to shorten the maintenance time of PC components and improve the production efficiency of PC components, the steam curing method is one of the main curing methods currently used in the production industry of concrete products in my country. However, the steam curing process of PC components is a high-energy-consumption production method at the cost of a large amount of fossil energy consumption (usually using coal-fired or gas-fired boilers to prepare steam) and environmental pollution, which seriously restricts the green development of my country's concrete product industry. [0003] For this reason, the present invention proposes a low-energy PC component steam curing workshop building construction method ...

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Problems solved by technology

However, the steam curing process of PC components is a high-energy production method at the cost of a large amount of fossil energy consumption (usually using coal-fired or gas-fired boilers to produce steam) and environmental pollution, which seriously restricts the green development of my country's concrete product industry

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