Precast concrete elements
Correct execution and the choice of in-situ concrete determine successful performance
Precast concrete elements, double walls with in-situ concrete core, and precast floor plates are enjoying increasing popularity owing to the fact that their exterior surfaces are smooth-formed in the factory. Complaints have repeatedly arisen, however: prompted, in particular, by lack of bond in double walls and leakiness of the joints.
Bond to the precast concrete element
Basically, a monolithic bond of the precast concrete elements with the filler concrete should be achieved. Only then, among other reasons, are the assumptions for monolithic structural members achieved, especially in...
