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In reinforced concrete construction, steel rarely gets the attention it deserves. Once concrete is poured, reinforcement disappears from sight-yet it continues to carry tensile forces, absorb movement, and protect the structure throughout its life. A...

For centuries, humanity has relied on static materials to build the world around us. From the stone used in ancient monuments to the steel and concrete of modern skyscrapers, our building blocks have been defined by their permanence. Once a beam is f...