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为适应农村建设需要,少用木材,节约能源,我们在湖南省建工局及湖南大学等单位帮助下,设计了无筋混凝土空心楼板。经过十年的使用,证明是可行的,是很受欢迎的。这种楼板是由无筋空心板和凸型小梁组成的(图1)。它具有下列特点:1.比较轻,便于搬运和施工。无筋空心板长92厘米,每块50公斤左右,凸形梁每根151公斤左右,缺乏机具时用人工也可施工。2.楼板上下平,安装后比较美
In order to meet the needs of rural construction, use less wood and save energy, we have designed unrestrained concrete hollow floor slabs with the help of Hunan Provincial Construction Bureau and Hunan University. After ten years of use, it proved to be feasible and very welcome. This kind of floor slab is composed of stiffened hollow slabs and convex trabeculae (Fig. 1). It has the following characteristics: 1. It is lighter and easier to handle and construct. The non-reinforced hollow slabs are 92 cm in length and each is about 50 kg. Each convex beam has a weight of about 151 kilograms, and it can also be constructed when there are no tools. 2. Flat on the floor, beautiful after installation