Proven structural robustness
During the development stage, finite-element methods and full-scale drop tests were implemented to check the sturdiness of the unit using ordinary mass concrete.


Concrete strength specifications

	Min.compressive strength Fc at 28 days	Min. tensile strength Ft at 28days
Unit volume £ 16.0 m3	30 MPa	3.0 MPa
Unit volume > 16.0 m3	35 MPa	3.5 MPa

Drop tests conducted at development stage