C21 Crack Widths - Product Spec Sheet

CRACK WIDTHS BEAM AND SLAB CRACK WIDTH DESIGN DESIGN | C15

The module accounts for concrete shrinkage due to hydration by a combination of the thermal expansion coefficient and the restraint factor. The design method employed by the codes is ideally suited for non-temperate regions like Europe.

Theory used in this module Concrete cracking has traditionally been correlated with the prevailing tensile steel stress. BS8007 - 1984 also takes account of the type of reinforcement, i.e., bond between concrete and reinforcement.

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