Prefabricated modular element for the dry erection of retaining walls, construction made with said element and procedure for the dry erection of said structure.

摘要

- Construction block. - The invention relates to a modular prefabricated element comprising locking means arranged on the retaining face (7) of the element (1) and consisting of self-engaging means comprising: . at least one male shaped component (11), . and at least one female shaped component (12), the said shaped components (11, 12) being arranged opposite each other on the retaining face (7) so as to engage automatically respectively with the female (12) and male (11) shaped components of the elements directly above and below, in order to withstand the tension force (Fb) resulting from the mass (27) to be retained and from the retaining shell behind the said shell. - Self-engaging construction block.