You must enter the hollow blocks one-way. If you enter a cassette while calculating, it will load the transverse tooth like a beam and transfer the load to the k136 beam. You can best understand this by comparing the loads on the beams after unidirectional and bidirectional analysis. When transverse threads need to be placed constructively when the span exceeds 4 m. I put it in the drawings and I put the typical detail so that the size and reinforcement will be the same as the rib. Don't want to get involved in your business, you need to enter the p04 curtain on the elevator L curtain as a column and you need to meet the width/length: 1/7 condition. Sent from my iPhone using Tapatalk