Repair of Buildings & Bridges
with Composites
Center for Infrastructure
Engineering Studies
Missouri University of Science and Technology
223 Engineering Research Lab
500 W. 16th St.
Rolla, Missouri 65409
Phone: 573.341.4497
Fax: 573.341.6215
| Previous work at Missouri S&T conducted by Koenigsfeld and Myers on Secondary Reinforcement examined three areas 1.) Early-age tensile characteristic of slabs subjected to environmental conditions; 2.) Later-age tensile test and 3.) Crack control of panels tested in flexure. This study proposed to examine early and later-age crack development on restrained panel systems. Panel or slab systems that have a high level of end restraint are the most susceptible to crack formation due to temperature and shrinkage behavior. A schematic of the test set-up is shown in Fig. 1. |