山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
28期
67-69
,共3页
道路工程%复合地基%湿陷性黄土%灰土挤密桩%质量检测
道路工程%複閤地基%濕陷性黃土%灰土擠密樁%質量檢測
도로공정%복합지기%습함성황토%회토제밀장%질량검측
highway engineering%composite foundation%collapsible loose%lime soil compacting pile%quality detection
以具体工程为例,根据复合地基与灰土挤密桩的具体设计参数、施工方法等,制定了具体的试验检测方案。试验数据表明,复合地基桩间土的湿陷性得到了消除,桩体灰土的压实系数均大于0.93,复合地基承载力大于200 kPa,试验结果满足设计要求。
以具體工程為例,根據複閤地基與灰土擠密樁的具體設計參數、施工方法等,製定瞭具體的試驗檢測方案。試驗數據錶明,複閤地基樁間土的濕陷性得到瞭消除,樁體灰土的壓實繫數均大于0.93,複閤地基承載力大于200 kPa,試驗結果滿足設計要求。
이구체공정위례,근거복합지기여회토제밀장적구체설계삼수、시공방법등,제정료구체적시험검측방안。시험수거표명,복합지기장간토적습함성득도료소제,장체회토적압실계수균대우0.93,복합지기승재력대우200 kPa,시험결과만족설계요구。
With the specific engineering as an example, according the specific design parameters and construction methods of composite foundation and lime soil compacting pile, the paper formulates specific experimental detection scheme. The experimental data shows that : the collapsibility among composite foundation piles is demolished, the coefficient of lime soil compacting pile is more than 0.93, the composite foundation bearing capacity is more than 200 kPa, which proves that the experimental results meet design requirements.
