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Geological Engineering Characteristics of the Residual Soil: Implementation for Soil Bearing Capacity at Gayungan, Surabaya, East Java

机译:剩余土壤的地质工程特征:Gayungan,Surabaya,East Java土壤承载力的实施

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This paper presents the results of soil investigation on the residual soil at Gayungan Surabaya. The methodology of the research consists of Drilling + Standard Penetration Test (ASTM D1586-99), sampling and laboratory test for index properties & mechanical of soil, then analyzed for Soil Bearing Capacity (Meyerhoff, 1976). Field test analysis data showed that Bore Hole.01(BH.01) and Bore Hole.03 (BH.03) were dominated by Sand /Sandy clay layer with Standart Penetration Test (SPT) values: 6-68, whereas in BH.02 was dominated by Clayey sand layer with Standard Penetration Test (SPT) values: 32-68. Based on Soil classification according to Unified Soil Classification System (USCS), the soil type at the research area consisted of ML (Silt with Low plasticity), CL ( Clay with low plasticity), MH (Silt with High plasticity), and SP (Sand with Poor gradation). Based on the borlog data and soil bearing capacity analysis of the research area is recommended: for The Deep foundation to reaches at least 16 meters depth with Qa = 1160.40-2032.80 kN / m2, and Shallow foundation reaches at least 1-2 meters deep with Qa = 718.25 kN / M2.
机译:本文介绍了Gayungan Surabaya的残留土壤土壤调查结果。本研究的方法由钻井+标准贯入试验(ASTM D1586-99),用于索引属性和机械的土壤,然后分析土壤承载力(迈尔霍夫,1976)采样和实验室测试的。现场测试分析数据显示钻孔孔01(BH.01)和钻孔.03(BH.03)由带有独立渗透试验(SPT)值的砂/砂粘土层主导:6-68,而在BH。 02由标准渗透试验(SPT)值的粘土砂层为主:32-68。按照统一的土壤分类系统(USCS)根据土壤分类,在研究区土壤类型包括ML(淤泥与低塑性),CL(粘土低塑性),MH(淤泥具有很高的塑性),和SP的(渐变差的沙子)。建议基于博尔洛特数据和土壤承载力分析的研究区:对于QA = 1160.40-2032.80 KN / M2,深基础达到至少16米的深度,浅基金会达到至少1-2米深QA = 718.25 KN / M2。

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