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Evolution of the L-shaped spandrel beam
| 题名： | Evolution of the L-shaped spandrel beam |
| 正文语种： | eng |
| 作者： | Andrew Osborn;Gary Klein |
| 作者单位： | Wiss Janney Elstner Associates Inc. in Boston Mass. and PCI Research and Development Council;Wiss Janney Elstner Associates Inc. in Northbrook Ill |
| 关键词： | Beam; deep spandrel; design; L beam; ledge; slender spandrel; spandrel |
| 摘要： | Numerous PCI-sponsored research projects over the years have endeavored to improve the design of precast concrete components. One such component is the beam with an integral ledge. Beams with ledges may be inverted-T shaped or L shaped. This Research Corner will describe research funded by PCI pertaining to the L-shaped beam, also called an L beam. The PCI-funded research had a profound impact on the evolution of design procedures for such beams. |
| 出版年： | 2023 |
| 期刊名称： | PCI Journal |
| 卷： | 68 |
| 期： | 2 |
| 页码： | 19-21 |
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