Then check for net section in case of net section it has calculated that has number of bolts are 4, so alpha value has been taken as 0.8, so An value Tdn value has been calculated and it has seen that Tdn is 167 kilonewton that means it is less than the value given Tu that is 180. So as it is less than 180, so section is not safe that means it is going to next section, right.
Tdn అనేది 167 kN. అంటే ఇది మనం ఇచ్చిన Tu వ్యాల్యూ 180 కంటే తక్కువ. ఇది 180 కంటే తక్కువ గనుక సెక్షన్ అనేది సేఫ్ కాదు. కాబట్టి తరువాత సెక్షన్ కి వెళుతుంది. రైట్.