Steam curing process for fabricated building wall

Abstract

The invention relates to the technical field of concrete buildings, and discloses a steam curing process for a prefabricated building wall. The steam curing process comprises the following steps: 1) mounting a steam curing shed, namely, mounting the steam curing shed on a construction site to facilitate direct steam curing treatment on a concrete prefabricated part, mounting an infrared heater in the steam curing shed after the steam curing shed is mounted, and enabling the two side faces of the concrete prefabricated part to be heated by the infrared heater; (2) after field equipment is installed, putting the concrete prefabricated part into the steam curing shed, and at the moment, starting the infrared heater to conduct preheating treatment on the concrete prefabricated part. According to the steam curing process of the fabricated building wall, hot steam in the steam curing shed is intermittently pumped out for replacement during constant-temperature steam curing at a temperature of 50 DEG C, so the hot steam in the steam curing shed is replaced in time, and the situation that the hot steam in the steam curing shed is liquefied after making contact with the inner surface of the steam curing shed can be avoided; and therefore, dripping water drops are reduced.

Description

technical field [0001] The invention relates to the technical field of concrete buildings, in particular to a steam curing process for prefabricated building walls. Background technique [0002] Concrete, referred to as "concrete": refers to the general designation of engineering composite materials that use cementitious materials to cement aggregates into a whole. The term concrete usually refers to the use of cement as cementitious material and sand and stone as aggregates; It is mixed with water in a certain proportion and mixed with cement concrete, also known as ordinary concrete, which is widely used in civil engineering. [0003] Most of the concrete is used for building construction. Prefabricated buildings use concrete to make concrete prefabricated parts. After the concrete prefabricated parts are produced, the prefabricated parts often need to be cured by steam. Steam curing is also called steam curing. During the steam curing process, it can The physical propert...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a steam curing process for prefabricated building walls, which has the advantages of excellent steam curing effect and solves the problem of poor steam curing effect