It’s Alive! Self-Healing Concrete, Materials Science and Other Evolutionary Developments

Legions of catatonic organisms lie asleep in the matrix, waiting only for momentary exposure to water and oxygen in order to awaken — whereupon the organisms immediately germinate, grow and fulfill their destiny, sealing the cracks in the fabric of their universe before falling dormant once again.
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Carbon-Fiber-Reinforced Polymer: Exploring Industrial Applications

The fact that carbon-fiber-reinforced polymer (CFRP) is strong enough to replace bulkier strengthening materials can be a surprise even to some experienced commercial contractors. After all, carbon fibers are only 5 to 10 microns in diameter, a little wider than spider silk.

Intuitively, it doesn’t seem that these tiny fibers could be a major component of a concrete strengthening system several times stronger than mounted steel plates.
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News from IBS & WOC — What You Missed at the 2018 Simpson Strong-Tie Exhibit Booths

It was a muggy Tuesday morning, and thousands of people from all over the world were heading toward the long bank of doors to the Orlando Convention Center. The broad stream of people was just one of the signs that the International Builders’ Show® was underway.

Inside Hall C The Simpson Strong-Tie booth was impressive with a festively lit Outdoor Accents® pergola and shelves of Simpson hats and tee-shirts to give to booth visitors.
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