叠合板板侧凹槽拼缝连接受弯性能试验研究
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肖彤,张明山,李本悦,徐铨彪,龚顺风
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Experimental study on flexural performance of composite slab with groove splicing joint
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Tong XIAO,Ming-shan ZHANG,Ben-yue LI,Quan-biao XU,Shun-feng GONG
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| 表 1 板试件的几何尺寸和配筋 |
| Tab.1 Geometric dimensions and reinforcements of slab specimens |
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| 编号 | 试件类型 | 配筋 | L/mm | W/mm | 钢筋连接方式 | L1/mm | | A | 整体现浇 | ϕ10 mm@200 mm | 3 100 | 1 000 | — | — | | B | 后浇带连接 | ϕ10 mm@200 mm | 3 100 | 1 000 | — | — | | C1 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | C型连接 | 100 | | C2 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | C型连接 | 200 | | C3 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | C型连接 | 300 | | D1 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | D型连接 | 100 | | D2 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | D型连接 | 200 | | D3 | 凹槽拼缝 | ϕ10 mm@200 mm | 3 100 | 1 000 | D型连接 | 300 |
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