圈梁可加强墙体问以及墙体与楼盖问的连接,在水平方向将纵、横墙以及装配式楼(屋)盖连成整体,因而增强了房屋的整体性和空间刚度,提高了房屋墙体抗弯、抗剪能力,约束墙面的裂缝开展。设置圈梁还是提高房屋抗震能力,减轻震害的有效措施。设置地圈梁可有效防止地基不均匀沉降及较大振 The beam can strengthen the wall and the connection between the wall and the floor cover, and integrate the vertical and horizontal walls and the front cover of the building (housing) in the horizontal direction, thus enhancing the integrity and space rigidity of the house and improving the House walls are resistant to bending and shearing, and cracks are restrained on the walls. Setting ring beams is also an effective measure to improve the earthquake resistance of houses and reduce earthquake damage. The ground beam can effectively prevent uneven settlement and large vibration of the foundation