| 埋地大口径塑料排水管道应用的研究 |
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| 引用本文： | 金谦,李中锡. 埋地大口径塑料排水管道应用的研究[J]. 工程质量, 2010, 28(10): 76-78 |
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| 作者姓名： | 金谦 李中锡 |
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| 作者单位： | 中国建筑科学研究院建筑工程检测中心,北京,100013;中国建筑科学研究院建筑工程检测中心,北京,100013 |
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| 基金项目： | 国家十一五课题;城市市政新型管网系统关键技术研究与检测设备开发 |
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| 摘 要： | 为了保证管道使用寿命达到50年的要求,结合我国目前排水管道的应用情况,提出要控制好新型塑料排水管材的质量,并通过分析埋地大口径塑料排水管道的受力情况,提出要控制好回填土的质量,使"管土共同作用"。
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| 关 键 词： | 埋地 大口径 塑料排水管道 管土共同作用 回填土 密实度 压力差 |
Research on Application of Burrowing Heavy Caliber Plastic Drainage Pipeline |
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| JIN Qian,LI Zhong-xi. Research on Application of Burrowing Heavy Caliber Plastic Drainage Pipeline[J]. Quality of Civil Engineering and Construction, 2010, 28(10): 76-78 |
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| Authors: | JIN Qian LI Zhong-xi |
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| Affiliation: | (China Academy of Building Research Construction Testing Centre, Beijing 100013, China) |
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| Abstract: | To promise 50 years life of the pipeline, based on the current application situation of drainage pipeline in our country, the demand of control the quality of new type of plastic drainage pipe materials is put forward, through the force analysis of heavy caliber plastic drainage pipe, the need of control the quality of the backfill is also proposed, which makes＂pipeclay combined action＂. |
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| Keywords: | burrowing heavy caliber , plastic drainage pipeline pipeclay combined action backfill compactness pressure difference |
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