| 1. | Two way reinforced or prestresse concrete slab
混凝土双向板27 |
| 2. | Nonlinear finite element analysis of deflection of reinforced concrete two - way slabs
钢筋混凝土双向板的非线性挠度分析 |
| 3. | In this paper , the traditional elastic and plastic theories are described , and then the r . c
本文应用弹塑性理论，研究分析钢筋混凝土双向板。 |
| 4. | When the ratio of two spans on the surface size of a floor slab is less than 2 , it is appropriate to adopt the grid - beams as the floor form structure
当两个方向跨度之比在双向板范围内( a b 2 )时，采用井字梁结构是较为理想的结构形式之一。 |
| 5. | When the ratio of spans is satisfied , prestressed composite floor slabs are designed as two - way slabs , which correspond to the working performances more
因此在楼板跨度比满足一定条件下,按双向板进行pk预应力叠合楼板的设计更符合其工作特性。 |
| 6. | The one - way slab , two - way slabs , principal and subordinate - beam structure , non - beam structure and the grid - beam structure are putting into use in the reinforced concrete slab
钢筋混凝土楼(屋)盖结构大都采用单向板、双向板、主次梁结构、无梁楼板以及井字梁结构等。 |
| 7. | 2 . the plast ic moment - - adjusted ca1culate theory has been put forward and practical1y tab1es have been made for the waff1e s1abs , which can also be used for so1 id slabs
提出了周边支承钢筋混凝土双向密肋夹心楼盖的塑性调幅计算理论，并制定了便于设计计算应用的表格，该表格还可以用于周边支承钢筋混凝土双向板的设计计算。 |
| 8. | According to the mechanism of yield line and the analysis of the engineering calculating result , the formulation of design , application and numerical computing method about the r . c . two way slabs have been put forward
在探讨钢筋混凝土双向板的屈服机理和分析工程数据的基础上，对钢筋混凝土双向板的工程设计、应用和数值计算方法提出了一些新的设想。 |
| 9. | The deformation of the waffle slab can be calcu1ated by using the tab1es of two - - way so1id s1ab . but with a changing flexural rigidity coefficient , which was very c1ose to the test va1ue in the uncracked and cracked stages
根据试验结果，用极限平衡法可以便捷和较为准确地求得双向密肋楼盖的极限平衡荷载；提出了利用双向板表格计算双向密肋楼盖的变形。 |
| 10. | The result of load testing indicated that there were no obvious differences in behavior between this tested floor and ordinary floor , and broadened joints between precast slabs and setting many joints have no obvious influence on the behavior of the superposed floor
荷载试验结果表明，本试验楼盖受力状态与普通双向板没有明显差别，宽拼缝及多条拼缝的设置并未对楼盖的受力造成明显的影响。 |
