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| 钢管砼拱桥管芯砼泵送顶升浇灌（压注）法施工 | |
| 引用本文： | 陈阽陪,李仁志,吴士祥.钢管砼拱桥管芯砼泵送顶升浇灌（压注）法施工[J].交通科技与经济,2000,2(4):1-3. |
| 作者姓名： | 陈阽陪 李仁志 吴士祥 |
| 作者单位： | 1. 黑龙江省路桥建设集团一公司,黑龙江哈尔滨 150010 2. 齐齐哈尔公路局,黑龙江齐齐哈尔 161000 3. 黑龙江省监理咨询公司,黑龙江哈尔滨 150040 |
| 摘 要： | 结合哈同公路牡丹江钢管砼工程实例,重点介绍了管芯砼的泵送顶升浇灌法施工工艺及要点和采用“双掺”技术途径,使用普通水泥与地产砂石材料和不改变砼的常规施工工艺条件配制高强、高性能砼的经验。 |
| 关 键 词： | 高强砼 泵送顶升 双掺 压注 |
| 文章编号： | 1008-5696-(2000)04-0001-03 |
| 修稿时间： | 2000年5月11日 |
Pump ascending cast (compressive cast) construction in core steel pipe concrete of the concrete arch |
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| CHEN Dian-pei,LI Ren-zhi,WU Shi-xiang.Pump ascending cast (compressive cast) construction in core steel pipe concrete of the concrete arch[J].Technology & Economy in Areas of Communications,2000,2(4):1-3. | |
| Authors: | CHEN Dian-pei LI Ren-zhi WU Shi-xiang |
| Abstract: | Combined with the Mudanjiang steel pipe engineering of Harbin-Tongjiang expressway, a pump ascending cast construction technique in core steel pipe concrete is introduced and applied the method of double-mix which adopts normal cement and the local sand and stone without changing the construction conditions of the concrete in order to obtain the high strength concrete. |
| Keywords: | high strength concrete pump ascending double-mix compressive cast |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |