WASHINGTON — Concrete core samples taken from a crumbling bridge carrying Metro’s Red Line have been sent for testing ahead of repairs set to begin next month. Crews took the samples Wednesday night ...
Concrete is an essential construction material that is used globally. Combining coring and rebound surveys provides the most efficient and cost-effective method of assessing in situ concrete strength, ...
Since late 2017, the 200 structural engineers at Magnusson Klemencic Associates—headquartered in Seattle’s 40-story Rainier Tower—had front row seats for a construction reality show on skyscraper ...