施工技术
施工技術
시공기술
Construction Technology
2015年
19期
87-90
,共4页
闫建%张武%张波%张少琴
閆建%張武%張波%張少琴
염건%장무%장파%장소금
地基%强夯%标准贯入试验%平板载荷试验%承载力
地基%彊夯%標準貫入試驗%平闆載荷試驗%承載力
지기%강항%표준관입시험%평판재하시험%승재력
foundations%dynamic compaction%standard penetration test%plate load test%bearing capacity
对利比亚Sidi Alsaeh地区10000套住宅项目强夯处理地基进行了标准贯入试验研究,并采用不同尺寸的方形承压板对强夯处理前、后挖方和填方区域地基进行浅层平板载荷试验,得出了标准贯入试验检测Sidi Alsaeh风积砂强夯处理地基是可行的。 Sidi Alsaeh地区标准贯入试验锤击数与地基承载力存在相关性,通过浅层平板载荷试验确定的地基承载力与压板影响深度的标准贯入试验锤击数-N的趋势性关系,确立了深层标准贯入试验锤击数N的检测标准。
對利比亞Sidi Alsaeh地區10000套住宅項目彊夯處理地基進行瞭標準貫入試驗研究,併採用不同呎吋的方形承壓闆對彊夯處理前、後挖方和填方區域地基進行淺層平闆載荷試驗,得齣瞭標準貫入試驗檢測Sidi Alsaeh風積砂彊夯處理地基是可行的。 Sidi Alsaeh地區標準貫入試驗錘擊數與地基承載力存在相關性,通過淺層平闆載荷試驗確定的地基承載力與壓闆影響深度的標準貫入試驗錘擊數-N的趨勢性關繫,確立瞭深層標準貫入試驗錘擊數N的檢測標準。
대리비아Sidi Alsaeh지구10000투주택항목강항처리지기진행료표준관입시험연구,병채용불동척촌적방형승압판대강항처리전、후알방화전방구역지기진행천층평판재하시험,득출료표준관입시험검측Sidi Alsaeh풍적사강항처리지기시가행적。 Sidi Alsaeh지구표준관입시험추격수여지기승재력존재상관성,통과천층평판재하시험학정적지기승재력여압판영향심도적표준관입시험추격수-N적추세성관계,학립료심층표준관입시험추격수N적검측표준。
The standard penetration test did with the dynamic compaction ground treatment of the project named 10 000 sets of residential in the district Sidi Alsaeh, Libya. At the same time, the shallow plate load test was used to the excavation and fill area before and after dynamic compaction process used the different sizes square bearing plate. The experimental data shows that the wind?blown sand compaction ground treatment by the standard penetration test is feasible in Sidi Alsaeh. It found a correlation between the standard penetration test hammer number and the bearing strength of the ground in Sidi Alsaeh area. According to trend relationship of the foundation bearing capacity by the shallow plate loading test determined and the platen impacting depth of the standard penetration test hammer number-N, it can be established the test standard of the deep standard penetration test hammer number N.