動荷載下砂土與EPS顆?；旌系妮p質(zhì)土(LSES)變形特性的試

1、2022-4-252022-4-25 輕質(zhì)土工輕質(zhì)土工材料材料（LGM）EPS塊體塊體輕質(zhì)材料顆?；旌陷p質(zhì)材料顆粒混合輕質(zhì)土輕質(zhì)土氣泡混合輕質(zhì)土氣泡混合輕質(zhì)土（FTS）原料土原料土砂土砂土、粘土、粘土、工程廢棄土工程廢棄土固化材料固化材料復(fù)合型復(fù)合型輕質(zhì)材料輕質(zhì)材料VDCF顆粒顆粒EPS顆粒顆粒水水河水、海水、河水、海水、自來水自來水廢棄泡沫塑料廢棄泡沫塑料廢棄輪胎粒子廢棄輪胎粒子泥炭、木片、泥炭、木片、粉煤灰粉煤灰單一型單一型（水泥）（水泥）2022-4-25LSES砂土水泥EPS顆粒混合加水?dāng)嚢?022-4-252022-4-252022-4-252022-4-252022-4-25c=5

2、0kPaEPS塊體2022-4-252022-4-250.00.51.01.52.0020406080100120140160180200220 d(kPa)d (%) c=100kPa c=150kPa c=200kPadt1312022-4-250.00.20.40.60.81.01.2020406080100120140160180200220240Data: Data2_B,Data2_D,Data2_FModel: user3 Equation: x/(a+b*x) Weighting:y(1)No weightingy(2)No weightingy(3)No weighting

3、Chi2/DoF= 10.16384R2= 0.99806 a0.00221? .00014b0.00466? .0003a_20.00176? .00007b_20.00342? .00011a_30.00224? .00009b_30.00244? .00013d (kPa)d (%) c=100kPa c=150kPa c=200kPadt2112022-4-250.00.20.40.60.804080120160200240dt311d(kPa)d (%) c=100kPa c=150kPa c=200kPaData: Data7_B,Data7_D,Data7_FModel: user3 Equation: x/(a+b*x) Weighting:y(1)No weightingy(2)No weightingy(3)No weighting Chi2/DoF= 2.38307R2= 0.99935 a0.0021 ? .00016b0.00576? .00104a_20.0018 ? .00013b_20.00322? .00086a_30.00145? .00004b_30.00246? .000112022-4-252022-4-252022-4-252022-4-252022-4-25EPS塊體2022-4