Decorative fair-faced concrete construction method

Abstract

The invention discloses a decorative fair-faced concrete construction method. The method comprises the steps of S1, engraving by adopting the combination of intaglio engraving and hollow engraving; S2, assembling a frame mold; S3, assembling a formwork and the frame mold; S4, forming holes on the formwork; S5, spreading salad oil after the surface of the formwork is wiped clean; S6, snapping a wall position line, installing a door and window opening formwork and correcting; S7, installing an inner side wall body formwork and an outer side wall body formwork; S8, correcting and reinforcing theformworks installed in step S7; S9, pouring cement between the inner side wall body formwork and the outer side wall body formwork which are reinforced in S8; S10, removing the formworks to acquire decorative fair-faced concrete. According to the construction method, the salad oil is spread as a demoulding agent, the salad oil is transparent and pollution-free and has good protective effect on theconcrete and protective waterproof effect on the formworks, and by adopting the combination of the intaglio engraving and the hollow engraving, the forming effect is good, formed patterns are plump and have three-dimensional senses, and membrane papers of other formworks are not damaged.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method of decorative fair-faced concrete. Background technique [0002] Decorative clear-water concrete is the most advanced expression-form in the concrete material, and what it shows is the most essential a kind of aesthetic feeling, embodiment be the grade of " wearing no make-up during an audience with the emperor ". Fair-faced concrete has an unpretentious, natural and steady appearance charm, and its inherent thickness and elegance cannot be imitated and matched by some modern building materials. The softness, rigidity, warmth, and indifference of the material itself not only affect people's senses and spirit, but also express architectural emotions. In order to achieve the clear water effect of the decorative surface, in the process of making the formwork, there are key requirements for the water absorption of the material, the feeling of de...

AI Technical Summary

Problems solved by technology

However, one of the existing release agents is a water-based release agent. If it fails to meet the release requirements, mold sticking will occur. The other is to apply engine oil as a release agent. The release of the engine oil will cause concrete pollution. The first is the water immersion method for demoulding. The water immersion method will cause damage to the template and damage the template.