| 不等跨柱网混凝土肋梁楼盖平面选型问题初探 |
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| 引用本文： | 卢俊.不等跨柱网混凝土肋梁楼盖平面选型问题初探[J].广州大学学报(自然科学版),2006,5(5):91-94. |
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| 作者姓名： | 卢俊 |
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| 作者单位： | 广东华方工程设计有限公司,广东,广州,510091 |
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| 摘 要： | 通过计算分析和比较,论证了柱网在两方向跨度相差甚大的情况下,楼盖沿长跨方向单向布置次梁的结构方案具有较好的经济性和抗震性,但在设计和施工中须注意竖向振动、长单向板混凝土开裂和结构挠度偏大等不利影响.
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| 关 键 词： | 不等跨柱网 楼盖平面选型 肋梁楼盖 舒适度 |
| 文章编号： | 1671-4229(2006)05-0091-04 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2006-06-27 |
Preliminary study of plane selection of concrete ribbed floor with unequal column spacing |
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| LU jun.Preliminary study of plane selection of concrete ribbed floor with unequal column spacing[J].Journal og Guangzhou University:Natural Science Edition,2006,5(5):91-94. |
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| Authors: | LU jun |
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| Abstract: | Calculation analysis and comparison showed that for the large difference of column spacing in two directions,the structure scheme of arranging the secondary beams along the length direction of the floor has a better economic value and anti-seismic performance.Attention,however,should be paid to some adverse effects such as vertical vibration,concrete cracking of length plate,and oversize of structure deflection during the design and construction processes. |
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| Keywords: | unequal column spacing plane selection of the floor ribbed floor comfort degree |
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