Arabic Meaning: The name Leyla is an Arabic baby name. In Arabic the meaning of the name Leyla is: Born at night. Persian Meaning: The name Leyla is a Persian baby name. In Persian the meaning of the name Leyla is: Born at night. SoulUrge Number: 6. Expression Number: 1. People with this name have a deep inner desire for a stable, loving family or community, and a need to work with others and to be appreciated.
Shrinkage. Definition: decrease in either length or volume of a material resulting from changes in moisture content or chemical changes.- ACI Concrete Terminology. Drying shrinkage is the contraction in the concrete caused by moisture loss from drying concrete. Shrinkage-compensating concrete is used to minimize cracking and structural movement caused by drying shrinkage in concrete. The amount of drying shrinkage that occurs in concrete structures depends on the constituent materials, mixture proportions, curing, drying environment, and restraint.
1 List of materials used to fill poured concrete slab control joints. 2  How to seal a cracked masonry foundation wall or floor slab.Typical concrete crack preparation for sealant with an epoxy product. 3  Use of Polyurea as a control joint filler or crack sealant in concrete slabs (Polyurethane Foam Injection Method).o seal a shrinkage crack or a control joint crack in a poured concrete slab, regardless of whether or not it has occurred at an expansion or control joint, it may be appropriate to seal the surface to resist water entry and radon gas entry.