筒子楼改造中的抗震加固

根据建筑物现状及本地区的设防烈度进行抗震鉴定，采用了外加柱、增设圈梁及钢拉杆等方法对房屋进行整体加固，采用面层加固法对房屋进行局部加固，有效地增强了房屋的侧向刚度和抗震能力，保证了改造后结构与原有结构的可靠连接。

The Seismic Strengthening of a Reconstructing Old Building

In this article the author has on which the seismic appraiser based on both the status quo of the building and the fortification in- tensity of the area;the such as the integral strengthening of the building by means of adopting fie columns,beam anchorage and steel pull rods,etc.Meanwhile and masonry strengthening with plaster splity in partial,Hence the conclusion is reached that the side stiffiaess and seismic strengthening capability of the building are effectively reinforced and the reliable connection of the redeveloped construction with the former one is guaranteed.