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2011年05 期
| 標(biāo)題 |
| RPC130活性粉末混凝土在石武客專鐵路工程蓋板生產(chǎn)中的應(yīng)用研究(51 卷) |
| 英文標(biāo)題 |
| Application study on RPC (Reactive Powder Concrete) 130 in production of top-plate used on Shijiazhuang-Wuhan passenger-dedicated railway |
| 摘要 |
| 通過對硅灰摻量、鋼纖維摻量、石英砂級配組成、W/B(水膠比)大小及混凝土含氣量大小五個主要因素之間的組成進(jìn)行合理匹配設(shè)計(jì)研究，配制出了性能指標(biāo)滿足設(shè)計(jì)要求的活性粉末混凝土，并在石武客專河南段SWZQ-2標(biāo)橋梁工程蓋板的生產(chǎn)中進(jìn)行了成功應(yīng)用。生產(chǎn)中提出了將蓋板豎向放置 |
| 作者 |
| 新聞作者:石 磊 |
| 關(guān)鍵字 |
