水利与建筑工程学报
水利與建築工程學報
수리여건축공정학보
TECHNIQUE OF SEEPAGE CONTROL
2014年
2期
203-206,227
,共5页
地基承载力%静力触探试验%标准贯入试验%直接剪切试验%岩基载荷试验
地基承載力%靜力觸探試驗%標準貫入試驗%直接剪切試驗%巖基載荷試驗
지기승재력%정력촉탐시험%표준관입시험%직접전절시험%암기재하시험
bearing capacity of foundation%static cone penetration test%standard penetration test(SPT)%direct shear test%batholith load test
地基土承载力的确定方法很多,但各种方法得出的结论差异性较大。以南京江北某雨污分流管线勘察工程为实例,通过大量的原位和室内试验,运用多种方法提出了地基承载力,并进行成果对比,依据地区规范提出了典型地层承载力的建议值。研究结果可对南京江北长江阶地区的岩土工程勘察设计提供参考依据。
地基土承載力的確定方法很多,但各種方法得齣的結論差異性較大。以南京江北某雨汙分流管線勘察工程為實例,通過大量的原位和室內試驗,運用多種方法提齣瞭地基承載力,併進行成果對比,依據地區規範提齣瞭典型地層承載力的建議值。研究結果可對南京江北長江階地區的巖土工程勘察設計提供參攷依據。
지기토승재력적학정방법흔다,단각충방법득출적결론차이성교대。이남경강북모우오분류관선감찰공정위실례,통과대량적원위화실내시험,운용다충방법제출료지기승재력,병진행성과대비,의거지구규범제출료전형지층승재력적건의치。연구결과가대남경강북장강계지구적암토공정감찰설계제공삼고의거。
The determination for the bearing capacity of foundation soil has many ways ,but the difference between the conclusions from various methods is more big .Here ,taking the investigation for a rain and pollution distributing pipe en-gineering in the north of Yangtze River in Nanjing as an example ,and through a lot of in-situ and laboratory tests ,the suggested values of the typical stratum’s bearing capacity in this area are proposed by using various methods and result comparison .The research result can provide the referent bases for the geotechnical engineering survey and design in the north of Yangtze River in Nanjing .