Chicago, March 19. - The anticipated gtrike on the Coliseum building took placo Wednesday morning. Shortly after 4 o'clock seventy iron workers, three hoisiing engineers, fifty carpenters, and flfty laborera quit work. The strike was called to forcé a sattlement of the stoneoutters' strike. A meeting was held between the oontraotorsand business agents to eodeavor to make a settlement.