| 1. | Technical specification for cast - in - situ concrete hollow floor structure
现浇混凝土空心楼盖结构技术规程 |
| 2. | Cast - in - situ concrete hollow floor structure has been widely used all over the country
现浇混凝土空心楼盖结构在我国已得到广泛应用。 |
| 3. | Geometric parameters of this floor with both box filler and tube filler are analyzed respectively
分别对角点支承现浇薄壁箱体和薄壁筒芯两种不同内膜的空心楼盖作了几何参数分析。 |
| 4. | Cast - in - site concrete hollow floor has been used widely in china . but its design method is not very mature
现浇混凝土空心楼盖是一种新型结构,在我国已得到广泛的应用,但它的设计计算方法还很不成熟。 |
| 5. | Furthermore , anti - punching characteristic at the end of column and geometric parameters of cast - in - situ concrete hollow floor are analyzed
进一步分析了现浇空心楼盖柱端抗冲切特性和几何参数等问题。 |
| 6. | Ansys , an analytic software for fem , is used to make three - dimensional nonlinear analysis overall for cast - in - situ concrete hollow floor
运用有限元分析软件ansys对现浇空心楼盖进行了三维非线性全过程分析。 |
| 7. | Thin - wall core box cast - in - site reinforce concrete hollow floor is a new type floor in which high strength thin - wall core boxes were laid as the certain rule
薄壁箱体现浇混凝土空腹楼盖板柱体系是一种在现浇混凝土楼板中按规则布置一定数量的永久性刚性薄壁箱体而形成的新型空心楼盖体系。 |
| 8. | 3 . the ultimate bearing capacity of such floor is worked out by applying yield line theory to thin - wall core box cast - in - site concrete hollow floor . and it is proved to be feasible according to the theoretic analysis
3 、将板的屈服线理论引入薄壁箱体现浇混凝土空心楼盖的极限荷载的计算中,根据理论分析,证明了该方法的可行性。 |
| 9. | The method for design thin - wall core box cast - in - site concrete hollow floor using common structural computing software is put forward and the scale for the magnifying stiffness coefficient of the spandrel beam and middle beam is discussed
5 、提出了采用常用的结构计算软件计算薄壁箱体现浇混凝土空心楼盖设计的方法,提出了边梁和中梁刚度放大系数的建议。 |
| 10. | Combined with one of the important supporting projects of constructive hall of hunan province , the main contents of this paper are introduced below : based on summing - up the developing situation of cast - in - situ concrete hollow floor technology all over the country , current design methods are introduced
结合湖南省建设厅重点资助项目进行研究,本文的主要内容如下:在总结了现浇空心楼盖技术在全国各地的发展概况的基础上,介绍了该楼盖结构现阶段的设计方法。 |
