伸臂梁 meaning in Chinese

cantilever beam
overhanging beam

4 、 according to the test results , the computational formula of the shear load capacity about overhanging reinforced concrete beams with cmmr is established . the experiment results and theoretical prediction are basically agree
4 、根据试验结果,建立了水泥复合砂浆钢筋网抗剪加固混凝土伸臂梁的计算公式,计算结果与试验结果较吻合。
A simplified formula for the shear capacity of rc simply supported beam which strengthened with the cmmr is proposed in this paper . 3 、 the shear capacity of rc beam strengthened with cmmr is studied . though the test of fourteen simply supported reinforced concrete beams and five overhanging reinforced concrete beams with cmmr , it analyses the effects of shear - span ratio , web reinforcement ratio of cmmr , style of loading , preloading on strengthening , and compares them with rc beams using ordinary stirrup
3 、根据本文进行了的14根混凝土简支梁和5根混凝土伸臂梁的水泥复合砂浆钢筋网抗剪加固试验,分析了剪跨比、钢筋网配筋率、加固形式以及持荷状态等因数对整个构件极限抗剪承载力的影响,并与混凝土梁进行了比较。