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3D concrete printing, or simply concrete printing, refers to digital fabrication processes for cementitious materials based on one of several different 3D printing technologies. 3D-printed concrete eliminates the need for formwork, reducing material waste and allowing for greater geometric freedom in complex structures.
Construction 3D Printing ( c3Dp) or 3D construction Printing ( 3DCP) refers to various technologies that use 3D printing as a core method to fabricate buildings or construction components. Alternative terms for this process include "additive construction." [1] [2] "3D Concrete" refers to concrete extrusion technologies whereas Autonomous ...
Concrete art. Concrete art was an art movement with a strong emphasis on geometrical abstraction. The term was first formulated by Theo van Doesburg and was then used by him in 1930 to define the difference between his vision of art and that of other abstract artists of the time. After his death in 1931, the term was further defined and ...
If you remarry in retirement, it could increase or decrease your payments depending on your potential divorce benefit and new spousal benefit. For example, say your ex-spouse is receiving $2,000 ...
PeopleImages—Getty Images. Good morning! There’s a new phrase permeating the anti-DEI spaces online. “MEI,” an acronym for “merit, excellence, ...
Concrete degradation may have many different causes. Concrete is mostly damaged by the corrosion of reinforcement bars due to the carbonatation of hardened cement paste or chloride attack under wet conditions. Chemical damage is caused by the formation of expansive products produced by chemical reactions (from carbonatation, chlorides, sulfates ...
NYC’s rat problem is so bad it’s holding a summit of vermin experts to ‘know our enemy’. New York City is famous for its sights—not least its giant piles of trash bags. And those have ...
Suspended slab formwork and rebar in place, ready for concrete pour. A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. Steel- reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs ...