Device for Thermally Insulating, Force-Transmitting Retrofitting of a Second Load-Bearing Construction Element to a First Load-Bearing Construction Element and Structure with Such a Device

A structure comprising:

• a first load-bearing construction element of concrete;
• a second load-bearing construction element of concrete;
• a device for thermally insulating, force-transmitting retrofitting of the second load-bearing construction element to the first load-bearing construction element, the device comprising:
• an insulation body configured to be arranged in a construction joint between the first load-bearing construction element and the second load-bearing construction element;
• tensile force-transmitting means;
• compressive force-transmitting means;
• shear force-transmitting means;
• wherein the insulation body comprises a first longitudinal side configured to be arranged at the first load-bearing construction element and a second longitudinal side positioned opposite the first longitudinal side;
• wherein the insulation body comprises a length direction, a transverse direction extending perpendicularly to the length direction and running from the first longitudinal side to the second longitudinal side, and an upright direction extending perpendicularly to the length direction and perpendicularly to the transverse direction;
• wherein the compressive force-transmitting means comprise a contact surface accessible from the second longitudinal side of the insulation body and configured to absorb horizontal compressive forces of the second load-bearing construction element;
• wherein the compressive force-transmitting means further comprise a compressive force element extending at least to the first longitudinal side of the insulation body and force-transmittingly connected to the contact surface;
• wherein the shear force transmitting means comprise a support surface accessible from the second longitudinal side of the insulation body and configured to absorb vertically oriented forces of the second load-bearing construction element;
• wherein the shear force transmitting means further comprise a shear rod connected force-transmittingly to the support surface;
• a support angle bracket comprising a first leg, a second leg, and a cheek arranged transversely to a length direction of the insulation body and connecting the first leg and the second leg to each other, wherein the first leg forms the contact surface and the second leg forms the support surface;
• wherein the shear rod comprises a slanted section extending at a slant to the upright direction, wherein the slanted section of the shear rod is fixed directly to the cheek;
• wherein the insulation body is arranged in a construction joint between the first load-bearing construction element and the second load-bearing construction element;
• wherein the first longitudinal side of the insulation body is arranged at the first load-bearing construction element;
• wherein the second load-bearing construction element is supported on the contact surface and the support surface in relation to the first load-bearing construction element;
• and
• wherein a section of the shear rod projecting past the insulation body into the first load-bearing construction element is embedded in the concrete of the first load-bearing construction element.