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2011年12期
| 標題 |
| 球型鋼支座用于鐵路簡支梁橋的適應(yīng)性研究(51卷) |
| 英文標題 |
| Suitability study on application of spherical steel bearing to railway simply-supported girder bridge |
| 摘要 |
| 球型鋼支座具有結(jié)構(gòu)先進、性能穩(wěn)定、易養(yǎng)護、少維修的特點。通過優(yōu)化結(jié)構(gòu)和科學選材，使球型鋼支座可較好地適應(yīng)現(xiàn)有鐵路簡支梁的安裝接口、梁端轉(zhuǎn)角以及線路坡度，并實現(xiàn)與既有線橋梁支座的互換。 |
| 作者 |
| 新聞作者:臧曉秋 |
| 關(guān)鍵字 |
關(guān)鍵詞:球型鋼支座 鐵路簡支梁橋 適應(yīng)性 研究 |
