Tragfähigkeit ausfachender Mauerwerkswände unter Berücksichtigung der verformungsbasierten Membranwirkung

Loadbearing capacity of infill masonry walls considering the deformation‐based membrane effect

“…Due to the support at the wall head, which in reality is not rigid, deformations u k,1 (see Fig. In [1], derivations of the equations are given in a comprehensive form for fully and partially supported slabs and for linear-elastic, bilinear and rigid-plastic material behaviour. In addition to the resulting spring travel, the wall shortening u ε,1 has to be considered, which can be determined from the compressed area.…”

“…3). In [1] sind die Herleitungen der Gleichungen für voll-und teilaufliegende Decken für linear-elastisches, bilineares und starr-plastisches Werkstoffverhalten in ausführlicher Form angegeben. 3 by the external load n k applied by the spring.…”

“…The forces and moments in the section from second order theory Δm II,nk , which arise from the additional wall deformation, can be determined from the curvature of the system (see [1] and [5]). The forces and moments in the section from second order theory Δm II,nk , which arise from the additional wall deformation, can be determined from the curvature of the system (see [1] and [5]).…”

“…The loadbearing capacity of the system can be [1] given at the contact point of the curves by equating the individual derivations. The loadbearing capacity of the system can be [1] given at the contact point of the curves by equating the individual derivations.…”

“…Therefore the calculation procedure that has been developed can be used for this case. (5) also shows the design proposal from [1] for calcium silicate and fired clay masonry. 8, in addition to the code requirements according to Eurocode 6 and the approximation solution according to Eq.…”