4hon MSN
Businesses and lawmakers are trying to address the U.S. affordable housing crisis by turning to alternative ways to build ...
11h
Tech Xplore on MSNSpray-on concrete innovation could transform bridge repairsMore than 40,000 bridges in the United States are deemed structurally deficient, and as many as 221,000 are deemed in need of ...
Engineers have created a system that sprays Ultra-High Performance Concrete (UHPC) onto structures. Such concrete not only has the potential to patch walls, fix pipes and restore drainage culverts, it ...
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