约束梁 meaning in English
restrained beam
Examples
- Experimental study of shear strength of restrained beams with post - casting section under concentrated loads
带后浇段的约束梁在集中力作用下的抗剪强度试验研究 - Test research and theoretic study on shear strengthening of reinforced concrete restrained beams using externally applied carbon fabrics reinforced plastics under concentrated loads is presented in this thesis , which is part of the project of construction bureau of hunan province
本文结合省建设厅课题碳纤维加固钢筋混凝土结构的受力变形性能及加固方法研究，对钢筋混凝土约束梁斜向贴cfrp抗剪加固进行了试验研究和理论探讨。 - In this paper , five restrained beams with web and different longitudinal reinforcement were tested under static point loads , with the shear - span ratio being kept around 1 . 5 . on this basis , the overall process of cracking development under shear and the effect of longitudinal reinforcement ratio on it was investigated
本文通过集中荷载作用下五根剪跨比为1 . 5 、不同纵筋率的有腹筋约束梁的试验，深入研究了有腹筋约束梁的受剪破坏全过程及纵筋率对其的影响。 - And . the test research on the restrained beams strengthened by epoxy - glued cfrp which is glued in term of different angle is presented . based on the test of shear strengthening by cfrp - bonded , qt . ality control standards of the design and construction is established
作者对cfrp加固用材料性能、结构受力特征进行了系统的论述，对按不同角度粘贴cfrp加固的约束梁进行了试验研究，得到大量数据，并在试验的基础上，得出了有关的构造要求、锚固要求等设计施工质量控制条件。 - Thea , aimed at different situation and with the combination of the compatibility truss theory and limited balance principle and the truss - strut model , the shear strengthening theoretic formula for the beams under concentrated load is put forward . ground on the test data and real engineering , the simple design formula is afforded
然后，作者以桁架一拱模型和软化桁架理论为基础，综合极限平衡原理，考虑了拉应变存在条件下混凝土抗压强度的软化，针对不同加固情况推导了集中荷载作用下的矩形截面约束梁的抗剪加固理论公式。