| 浦东机场西货运机坪深层软基处理施工工艺研究 |
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| 引用本文： | 王志文,翁训龙. 浦东机场西货运机坪深层软基处理施工工艺研究[J]. 福建建筑, 2011, 0(7): 37-39 |
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| 作者姓名： | 王志文 翁训龙 |
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| 作者单位： | 上海机场建设开发公司;中国水电十六局; |
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| 摘 要： | 针对浦东机场西货运机坪软弱地基的特点,通过位于机坪中的古河道区域采用的深层软基真空预压处理施工工艺,分析现场采集的监测数据,综合研究真空预压施工过程中真空度的控制、地下水位的变化和孔隙水压力变化对土体的固结效果,形成系统的深层软基真空预压工法,指导西货运机坪地基处理大面积施工。
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| 关 键 词： | 货运机坪 深层软基处理 施工工法 真空预压 |
Study of Construction Technology of Treatment on Deep Soft Foundation of Western Cargo Apron in Pudong International Airport |
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| Wang Zhiwen Weng Xunlong. Study of Construction Technology of Treatment on Deep Soft Foundation of Western Cargo Apron in Pudong International Airport[J]. Fujian Architecture & Construction, 2011, 0(7): 37-39 |
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| Authors: | Wang Zhiwen Weng Xunlong |
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| Affiliation: | Wang Zhiwen1 Weng Xunlong2 (1.Shanghai Airport Construction Development Company Shanhai 201202,2.Sinohydro Bureau 16 Company Limited Fuzhou 350003) |
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| Abstract: | According to the characteristics of soft subgrade of western cargo apron in Pudong International Airport,by means of the construction technology of vacuum preloading method for the deep soft foundation used in the ancient river area,locates in the middle of the apron,to analysis the monitoring data collected on site and study the control of vacuum degree,changes in water table and impact on consolidation of body of soil due to the changes of pore water pressure during the construction of vacuum preloading m... |
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| Keywords: | Cargo apron Treatment on deep soft foundation Construction method Vacuum preloading |
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