The Center for Infrastructure Engineering Studies invites the campus community to tour the recently renovated Advanced Construction Materials Laboratory from 11 a.m. to 1 p.m. Thursday, April 24, in Room G-6 Engineering Research Laboratory. A light lunch will be served. The lab houses newly acquired $2.5 million of state-of-the-art equipment for the development of advanced construction materials. For more information, contact Abigayle Sherman at 341-7884.