It will bond tenaciously to dry or wet concrete, and can be used to repair wet or leaking cracks. It forcefully expands, ensuring that the full depth and length of the crack is filled and is used ...

While drying, hardened concrete will shrink about 1/16 inch in every 10 feet of length. One method to accommodate this shrinkage and control the location of cracks is to place construction joints ...

Concrete cracks. The reasons for that are the stuff of engineering seminars, Ph.D. dissertations, and contractors’ worst nightmares. Here’s a short list: Differential Settlement: Concrete ...

New concrete can repair its own cracks with bacteria Architecture News Science Weather 05/19/2015 under Architecture, Automotive, Weather ...

Concrete is made of a combination of cement, an aggregate such as gravel, and water. If that mixture dries too fast, then cracks can form within it as it cures. Now, however, scientists have ...