A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The beam trepanning compensator comprises a circular sleeve arranged in a beam hole in a penetrating mode, shear-resistant plates are arranged at the two ends of the circular sleeve, compression-resistant strips are arranged on the sides, close to a beam compression area, of the shear-resistant plates, and the compression-resistant strips and the shear-resistant plates are fixed to a beam. Concrete in a beam hole is subjected to certain strength compensation through the circular sleeve; the integrity and stability of the beam trepanning compensator are improved through the connection relation of the circular sleeve, the compression-resistant strip and the shear-resistant plate. And the mounting position of the circular sleeve is limited by the anti-shearing plate, so that the trepanning operation of constructors can be standardized.
本发明公开了一种梁开孔补偿器，包括穿设于梁孔内的圆形套筒，所述圆形套筒的两端均设有抗剪板件，所述抗剪板件的近梁受压区侧设有抗压条，所述抗压条和抗剪板件均与梁固定。本发明通过圆形套筒对梁孔内的混凝土进行一定强度的补偿；通过圆形套筒、抗压条、抗剪板件三者的连接关系，以提高梁开孔补偿器的整体性和稳定性；通过抗剪板件对圆形套筒的安装位置的限定，可对施工人员的开孔操作进行规范。
The beam trepanning compensator comprises a circular sleeve arranged in a beam hole in a penetrating mode, shear-resistant plates are arranged at the two ends of the circular sleeve, compression-resistant strips are arranged on the sides, close to a beam compression area, of the shear-resistant plates, and the compression-resistant strips and the shear-resistant plates are fixed to a beam. Concrete in a beam hole is subjected to certain strength compensation through the circular sleeve; the integrity and stability of the beam trepanning compensator are improved through the connection relation of the circular sleeve, the compression-resistant strip and the shear-resistant plate. And the mounting position of the circular sleeve is limited by the anti-shearing plate, so that the trepanning operation of constructors can be standardized.
本发明公开了一种梁开孔补偿器，包括穿设于梁孔内的圆形套筒，所述圆形套筒的两端均设有抗剪板件，所述抗剪板件的近梁受压区侧设有抗压条，所述抗压条和抗剪板件均与梁固定。本发明通过圆形套筒对梁孔内的混凝土进行一定强度的补偿；通过圆形套筒、抗压条、抗剪板件三者的连接关系，以提高梁开孔补偿器的整体性和稳定性；通过抗剪板件对圆形套筒的安装位置的限定，可对施工人员的开孔操作进行规范。
Trepanning on unidirectional composites: delamination studies
| British Library Online Contents | 1999