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An important influence that can be seen in the magazine is from the Dutch artist Theo Van Doesburg. He formulated in “Basis of the Concrete painting”, in Paris, April 1930. [5] Van Doesburg described concrete art by stating, "1) Art is universal. 2) The work of art must be conceived and entirely shaped by the spirit before its execution.
Concrete plant showing a concrete mixer being filled from ingredient silos Concrete mixing plant in Birmingham, Alabama, in 1936. Concrete production is the process of mixing together the various ingredients—water, aggregate, cement, and any additives—to produce concrete. Concrete production is time-sensitive.
The resulting hard substance, called 'clinker', is then ground with a small amount of gypsum (CaSO 4 ·2H 2 O) into a powder to make ordinary Portland cement, the most commonly used type of cement (often referred to as OPC). Portland cement is a basic ingredient of concrete, mortar, and most non-specialty grout. The most common use for Portland ...
Rock dash stucco used as an exterior coating on a house on Canada's west coast. The chips of quartz, stone, and colored glass measure approx. 3–6 mm (1/8–1/4"). The basic composition of stucco is lime, water, and sand. [4] The difference in nomenclature between stucco, plaster, and mortar is based more on use than composition.
Various types of models and moulds are made with plaster. In art, lime plaster is the traditional matrix for fresco painting; the pigments are applied to a thin wet top layer of plaster and fuse with it so that the painting is actually in coloured plaster. In the ancient world, as well as the sort of ornamental designs in plaster relief that ...
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Stamped concrete in various patterns, highlighted with acid stain. Decorative concrete is the use of concrete as not simply a utilitarian medium for construction but as an aesthetic enhancement to a structure, while still serving its function as an integral part of the building itself such as floors, walls, driveways, and patios.