在市场经济的推动下,许多临街多层砖混宿舍要改造为大开间的商业用房。宿舍多为横墙承重,上扣空心楼板。为了能在原有宿舍楼中减少横墙,我们采用了以框代墙的处理方式,取得了较好的效果。现将一工程实例介绍如下。河北省石家庄市财贸饭店,位于车站广场南侧,原系四层砖混单身宿舍,开间为3.3m,进深为5.5 With the promotion of a market economy, many multi-storey brick-and-mortar dormitories facing the street should be transformed into commercial buildings with large rooms. Dormitories are mostly load-bearing walls, with hollow floors pressed up. In order to reduce the number of horizontal walls in the original dormitory building, we have adopted a box-based wall treatment method and achieved good results. An engineering example is described below. Shijiazhuang City Finance and Trade Hotel, Hebei Province, is located on the south side of the station square. It was originally a four-story, brick-and-hub-single dormitory with an opening of 3.3m and a depth of 5.5.