Research shows metallurgical coal can reduce concrete density by 25 % while maintaining structural performance, promoting ...

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations. Mercedes and Red Bull may ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

📌What is the Compressive Strength of Concrete? Concrete compressive strength is a critical parameter in the construction industry as it determines the ability of concrete to withstand loads and ...

To exclude the influence of concrete strength grade, the C50 and C60 grades of HFRC were selected respectively in the conventional triaxial tests and true triaxial tests. The river sand with fineness ...

Carbon-fiber-reinforced polymer (CFRP) is a composite material used to mend and strengthen concrete structural elements in civil engineering. The prime aim of this experimental study is to investigate ...

Abstract: The main objective of this study is to investigate the performance of low-cost glass fiber reinforced polymer (GFRP) in strengthening normal (15MPa) and low strength (5MPa) concrete ...

Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University, Shenzhen, China The inherent defects of recycled aggregate concrete (RAC) include the complex ...