10B. DIMENSIONING PART 2/4

CHAPTER 10B 'DIMENSIONING' 65 ATTENTION: A prerequisite for the dimensioning of the pedestals is the dimensioning of the level 1 poles. OBSERVATION: • In some cases it is suggested that the dimensioning of the footings be done with combinations of statics because the dynamic quantities are unmarked and not suitable for the dimensioning of the foundation. As is well known, seismic intensities derived from dynamic analysis are unlabeled because they result from the superposition of the eigenmodal responses. In the diagrams and wherever there is a necessity to superimpose them, they are always used with positive values. And for the dimensioning of the elements there is no problem because the combinations include them with both signs but in cases such as the dimensioning of the pedestal where magnitudes are used for each combination from each element the situation may turn out unfavourable. For this reason I recommended you to solve the sandals with static combinations. 4.1.2. Overall to make a total sizing of the level pedestals. Select the command and all the level pedestals are sized 4.1.3. Delete Selectively to selectively delete the dimensioning of a pedestal. You select the command and then click on the petal whose sizing you want to delete. The colored sizing node turns yellow and the "Redesign" command clears it completely 4.1.4. Deletion Total to make a total deletion of the level pedestal dimensioning. Select the command and all colored sizing nodes are automatically deleted.