K30平板載荷試驗記錄,,,,,,,,,,"表號：鐵建試錄179

批準文號：鐵建設函[2009]27號",,,,,,,

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施工里程,,,,,,,,記錄編號,,,,,,,,,

施工部位,,,,,,,,委托編號,,,,,,,,,

檢測位置,,Mpa,,,,,,填料名稱,,,,,,,,,

設計地基系數,,Mpa,,,,,,試驗日期,,,,,,,,,

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"儀器設備

及

環境條件

",,,儀器設備名稱,,,型號,,管理編號,示值范圍,,分辨力,溫度（℃）,,相對濕度（%）,,,

,,,K30平板荷載測試儀,,,K-30,,KTS027,0~25Mpa,,0.2Mpa,,,,,,

,,,/,,,/,,/,/,,/,,,,,,

填料壓實狀態描述,,,表面平整、整體密實,,,,,采用標準,,,TB10102-2010,,,,,,

填層厚度hcm檢測標高Hm荷載板直徑φ300mm,,,,,,,,,,,,,,,,,

"加載

順序

",荷載強度σ（MPa）,,,油壓表讀數P（MPa）,下沉量（百分表讀數）S（0.01mm）,,,,,,,,荷載板中心下沉量（0.01mm）,,,,

,,,,,表1,,表2,,,表3,平均值,,,,,,

預壓,0.04,,,/,/,,/,,,/,/,,/,,,,

復位,0.00,,,/,/,,/,,,/,/,,/,,0.00,0.00,1.25

1,0.04,,,2.8,0.29,,0.29,,,/,0.29,,0.29,0.52,0.04,0.29,1.25

2,0.08,,,4.8,0.57,,0.43,,,/,0.50,,0.50,0.63,0.08,0.50,1.25

3,0.12,,,6.8,0.75,,0.85,,,/,0.80,,0.80,,0.12,0.80,1.25

4,0.16,,,8.9,1.15,,1.23,,,/,1.19,,1.19,,0.16,1.19,1.25

5,0.20,,,10.9,1.42,,1.29,,,/,1.36,,1.36,,0.20,1.36,1.25

6,0.24,,,13.0,1.66,,1.69,,,/,1.68,,1.68,,0.24,1.68,1.25

7,0.28,,,/,/,,/,,,/,/,,,,,,

8,0.32,,,/,/,,/,,,/,/,,,,,,

9,0.36,,,/,/,,/,,,/,/,,,,,,

10,0.40,,,/,/,,/,,,/,/,,,,,,

σ—S關系曲線：,,,,,,,,,,,,,,,,,

沉降1.25mm對應的荷載σS,,,,,,,MPa,,地基系數K30,,,MPa/m,,,0,,0.000

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附注：,,,,,,,,,,,,,,,,,

試驗,,,,,計算,,,,,復核,,,,,,,

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,,,,S1,,130,,S1對應,,,,,,,,,

,,,,120,,130,,0.2,,,,,,,,,

,,,,,,,,,,0.50,,,,,,,

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