<div id="editor3" class="ed" contenteditable="true"><p style="direction: rtl; "> The lower grid starts from 6 <span style="font-size:18px">ø</span> 10 if not enough, We move to 5 <span style="font-size:18px">ø</span> 12 then 6 <span style="font-size:18px">ø</span> 12. If it is not enough in some places of great moment, place additional bars in those places with a maximum of 6 bars/ meter, in brief, reinforcement anywhere should not exceed 12 <span style="font-size:18px">ø</span> 12, otherwise, nesting might occur.<br><div style="direction: ltr;">The upper grid usually has bars of diameter 10 mm - 5 <span style="font-size: 18px;">ø</span> 10 or 6 <span style="font-size: 18px;">ø</span> 10. on those parts located exactly at the top of columns however, we put something called <strong>Caps</strong> which can exceed this limit.</div><div style="direction: ltr;"><strong>Standard Bar lengths:</strong><br>The length of the iron bars come from the factory equals 12 meters length, thus for the purpose of cutting down wastage, bars should only be cut either:<br>2.4, 3, 4, 6, 8 meters or 5 meters in cases of extreme necessity<br>Note: 12 / 2.4 = 5<br>If it is not 12 meters long, we attach another skewer with a 1m or 60o ride in the Tension and 40o in the compression.<br>The lower length of the lower subspecies is 3 m.<br></div><div style="direction: ltr;">If we assume that an area inside the slab requires additional extra steel bars of 2.75 meters length, we should not put 3 meters but we put 4 meters instead as we need a Splice half meters on both sides.<br></div><div style="direction: ltr;"><strong>Flat Slab Reinforcement:</strong></div><div style="direction: ltr;">After running the M11 analysis, it should result in a diagram looks as follows:<strong></strong><br></div><span style="font-size:16px"></span></p></div>