## Homogénéisation de structures minces en béton armé.(French)Zbl 0592.73097

Starting from the three-dimensional elastic model of a reinforced concrete plate, the thickness of the plate is considered as a small parameter (with respect to other dimensions). A transformation is given to obtain a plate of uniform thickness. For the periodic structure with period $$\epsilon$$ of the iron of the reinforced concrete, the authors use a local variable to describe the behaviour in one period. In the framework of homogenization theory, the problem is transformed to a multiscale problem with small parameter $$\epsilon$$. Applications to various kinds of reinforcements are then discussed, from which practical rules are deduced.
Reviewer: M.Codegone

### MSC:

 74E30 Composite and mixture properties 74K20 Plates 74E05 Inhomogeneity in solid mechanics
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### References:

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