箍筋的作用是什么
“箍(gu)(gu)(gu)筋(jin)(jin)”是用(yong)来(lai)满足斜截面抗剪(jian)强度,并联结受力主筋(jin)(jin)和受压(ya)区混凝土(tu)使其(qi)共同工(gong)作,此外,用(yong)来(lai)固定主钢筋(jin)(jin)的位置而(er)使构件(梁或者柱(zhu))内各(ge)种钢筋(jin)(jin)构成钢筋(jin)(jin)骨架的钢筋(jin)(jin)。 分单肢箍(gu)(gu)(gu)筋(jin)(jin)、开口矩(ju)形(xing)箍(gu)(gu)(gu)筋(jin)(jin)、封(feng)闭矩(ju)形(xing)箍(gu)(gu)(gu)筋(jin)(jin)、…