Science news articles about 'durable concrete'

... worldwide with a 5 percent increase annually. More durable concrete means that less building material ... , we have been unable to build large-scale lightweight, durable concrete structures," said Ulm. "With this new understanding ...

... advantages for a variety of applications ranging from making more durable concrete to self-cleaning windows. But widespread ... . For example, nanomaterials can strengthen both steel and concrete, keep dirt from sticking to windows, kill ...