Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; qa_layer_9_from_layer_php has a deprecated constructor in /home/abouaayt/public_html/aboutcivil/answers/qa-include/qa-base.php(720) : eval()'d code on line 3
of /home/abouaayt/public_html/aboutcivil/answers/qa-plugin/user-management/layer.php
A R.C beam 30 cm*50cm overall is reinforced with 5-25 mm dia.bars in tension and 5-12 dia.bars in compression each at a clear cover each at a clear cover of 25 mm . If effective span of the beam is 4 - Civil Engineering Technical Questions Answers - Ask a Civil Engineer