A construction structure comprising at least one structural member and a support element , both connectively cooperating with each other, said construction structure further comprising at least one anchoring device , wherein said structural member is supported on said support element with its bottom surface (A), its adjoining lateral surfaces extending therefrom (B, C) along a longitudinal axis (l) thereof (A), said construction structure further comprising: - reinforcement surface means for connectively securing said mutual cooperation between said structural member and said support element , said reinforcement surface means being delimitated by a bottom (b) and opposite top sides (a) respectively and having at said top side (a): - bonding means for bonding said reinforcement surface means at its top side (a) onto said active lateral surface (B, C) of said structural member , wherein said anchoring device consists of: - a holder means extending continuously and at least over the whole bottom side (b) of said reinforcement surface means for holding same in a remote connective relationship with said support element , said holder means being a shaft comprising fastening means for anchoring said holder means to said support element , wherein said reinforcement surface means is actively cooperating at its opposite bottom side (b) with said support element , by means of said anchoring device , wherein at least tensile forces transferred to the support element are transmitted through the anchoring device to the structural element , said reinforcement surface means being a sheet wrapped around the holder means at its said bottom side (b) with two parts surrounding the holder means , characterized in that one part of these two parts being reversed in substantially the same direction as the other part. - reinforcement surface means for connectively securing said mutual cooperation between said structural member and said support element , said reinforcement surface means being delimitated by a bottom (b) and opposite top sides (a) respectively and having at said top side (a): - bonding means for bonding said reinforcement surface means at its top side (a) onto said active lateral surface (B, C) of said structural member , wherein said anchoring device consists of: - a holder means extending continuously and at least over the whole bottom side (b) of said reinforcement surface means for holding same in a remote connective relationship with said support element , said holder means being a shaft comprising - bonding means for bonding said reinforcement surface means at its top side (a) onto said active lateral surface (B, C) of said structural member , wherein said anchoring device consists of: - a holder means extending continuously and at least over the whole bottom side (b) of said reinforcement surface means for holding same in a remote connective relationship with said support element , said holder means being a shaft comprising - a holder means extending continuously and at least over the whole bottom side (b) of said reinforcement surface means for holding same in a remote connective relationship with said support element , said holder means being a shaft comprising <EOS>