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(Types and properties of concrete waterproofing agents) Concrete waterproofing agent and flocculant The waterproofing agent is a kind of admixture that can reduce the water permeability of mortar and concrete under hydrostatic…

(Collapse accident of Florida apartment building in the United States — cement anti-crack agent to prevent foam concrete cracking) The collapse of the Side Apartments building and the collapse of the Knickerbocker…

(Concrete Superplasticizer: The Key to Efficient Concrete Construction) Concrete superplasticizer is a vital component in the construction industry, revolutionizing the way concrete is mixed, placed, and cured. It is a chemical admixture used…

(The concrete dragon boat that can float on water with lightness skills) A concrete dragon boat is a delicate item that must not have any omissions during the manufacturing process. Lightweight Concrete Additives…

(Concrete Defoamer Overview) Formation and Hazards of Concrete Bubbles Concrete is a stone made by mixing water, sand, rocks, and some chemical additives, if necessary, in specific proportions—the mixing action while making…

(Try sulfur concrete made from materials on Mars to build starcrete bases) 1. In order to safely send astronauts to Mars and build a base for them to live in, NASA held…

(New material concrete is coming soon) Concrete is a seemingly ordinary but indispensable material. Its appearance changed how humans build and became the cornerstone of modern architecture. Recently, American scientists have developed the…

(China’s research on ultra-high-performance fiber concrete) As a brand-new composite material, ultra-high-performance fiber concrete has recently gained extensive interest. UHPFRC comprises cement, ultra-fine mineral admixtures, short fibers, fly ash, mineral bits and additives.…

(Scientists’ research journey on Mars building materials – In 2017, US scientists confirmed that Martian soil can be used to make bricks and super-reinforced concrete) The specific brick-making process can be divided…

(Rooppur 2 shell concrete pouring completed) The concrete pouring of the casing of the second unit of Bangladesh's first nuclear power plant took 122 days to complete.   (Image source: Rosatom) A…

(Have scientists found an alternative to concrete? -Not found yet) Saltwater environment While Florida's structures are protected from northern freeze/thaw cycles and Florida's bridges do not require the use of salt when…

(Concrete has the staying power to last for thousands of years) The earliest well-known use of concrete is a floor dating back to Galilee, around 7000 BC, which was still audio when uncovered…