ALCパネルを芯材とする鋼板接着サンドイッチ床版の剛性と耐力

抄録

To reduce the weight of buildings, the lightening of slabs would be very effective way because the slabs are generally the heaviest members in the building skeleton. In this paper, the sandwich panel system has been investigated on account of the reduction of self-weight as well as the increase of bending rigidity. The present sandwich panels are of an ALC (autoclaved lightweight aerated concrete) core adhesively bonded with steel skins. In order to grasp the fundamental structural behaviors, the four-point bending tests were carried out. The test results have been discussed referring to the analytical results by the simple theory for laminated beams or the previous test results for ALC panels.