Generally when we design singly reinforced beam than both dept of beam and quantity of steel we calculate and if depth of beam if exceeds such that it affects the architectural view (i.e. we get very high depth) than we can not provide that depth and if we provide that depth(lesser) without changing the quantity of steel than moment of resistance of section reduces and affects the strength.....
因此,我们想要更少的深度和更多的抵抗力矩来抵抗弯曲力矩,可以通过在压缩区域中加强钢来调节两种东西,即我们被称为DRS,
优点是,
1.在Singl Re,Section of More的抵抗力矩
2.梁的深度可以减少到具有Archi。可以通过ReN,压缩区中的view和力量增加