土力学试验整理数据用表

0.0593.90.02290.20.009175.60.004851.20.001512.87p /kPa e

00.49500.4581000.4442000.431压缩试验成果颗粒分析成果

300

0.4224000.414

直剪试验剪应力－剪切位移关系

100

32.52200

51.4930070.46

直剪试验成果

40081.3s 3

s 1p = (s 3+s 1)/2q =(s 1-s 3)/2100

205152.552.5200

385292.592.5300

570435135400752576176

三轴压缩试验成果整理

0100200300400500

p /kPa

三轴试验原始记录数据

100kPa200kPa300kPa400kPa p

30 1.21 1.5316.04413.3720.05540.11

60 1.4 1.82 4.118.71824.06626.7454.817

902 2.1 2.5 6.226.7428.07733.42582.894

120 2.6 2.5 2.87.834.76233.42537.436104.286

150 3.1 2.9 2.98.941.44738.77338.773118.993

180 3.53 3.31046.79540.1144.121133.7 2104 3.2 3.610.553.4842.78448.132140.385

240 4.24 4.211.156.15453.4856.154148.407

300 4.5 4.2 5.712.160.16556.15476.209161.777 3605 5.1 6.812.966.8568.18790.916172.473

420 5.2 5.58.51469.52473.535113.645187.18

480 5.869.51577.54680.22127.015200.55 5406 6.810.715.580.2290.916143.059207.235

600 6.37.211.216.184.23196.264149.744215.257

660 6.881216.590.916106.96160.44220.605 72078.112.417.293.59108.297165.788229.964 7807.191317.894.927120.33173.81237.986 8407.19.213.518.294.927123.004180.495243.334 9007.19.81418.394.927131.026187.18244.671 9607.210.214.318.996.264136.374191.191252.693 10207.51114.819.1100.275147.07197.876255.367 10807.811.51519.5104.286153.755200.55260.715 1140811.915.219.9106.96159.103203.224266.063 12008.112.115.820.2108.297161.777211.246270.074

土样编号

1234σ3

100200300400σ1 - σ3

76.65114.5149.51191.14σ1176.65314.5

449.51591.14(σ1 + σ3)/2138.33257.25

374.76495.57(σ1 - σ3)/238.33

57.2574.7695.57三轴UU 试验结果 (kPa )

说明周围压力剪切破坏时的偏应力剪切破坏时的大主应力摩尔圆圆心坐标

摩尔圆的半径

tan b = 0.1591, b = 16.112kPa

内摩擦角j u = 9.2?黏聚力c u

= 16.3kPa

400kPa 1221.68 2929.81 4540.65 6346.07 8151.49 10054.2 11956.91 13859.62 15762.33 17665.04 19567.75 21567.75 23470.46 25470.46 27373.17 29373.17 31275.88 33178.59 35178.59 37081.3 39081.3

41178.59

500600700800

e A100kPa s1200kPa s1300kPa s1400kPa

0.0037512.0552070313.30877186113.308771911.0906*******.090643216.63596482316.635964833.27192964

0.007512.1007556715.46845545115.468455519.88801415219.888014222.0977*******.097793545.30047669

0.0112512.1466498122.01430058122.014300623.11501561223.115015627.51787573327.517875768.24433181

0.01512.192893428.51004996128.5100527.41350958227.413509630.70313072330.703130785.53014988

0.0187512.2394904533.86333784133.863337831.67860637231.678606431.67860637331.678606497.22055058

0.022512.2864450138.08668818138.086688232.64573272232.645732735.910306335.910306108.8191091

0.0262512.3337612343.36065779143.360657834.68852623234.688526239.024********.024592113.8217267

0.0312.381443345.35335554145.353355543.19367194243.193671945.35335554345.3533555119.8624396

0.037512.4779220848.21716278148.217162845.00268526245.002685361.07507286361.0750729129.6505933

0.04512.5759162353.1571607153.157160754.22030391254.220303972.29373855372.2937386137.1454746

0.052512.6754617454.84928393154.849283958.0136657258.013665789.65748335389.6574833147.671149

0.0612.7765957460.69378851160.693788562.78667777262.786677899.4122398399.4122398156.9666944

0.067512.8793565762.28572023162.285720270.59048293270.5904829111.0762011411.0762011160.9047773

0.07512.9837837864.87400083164.874000874.14171524274.1417152115.331557415.331557165.7891132

0.082513.0899182669.45497918169.454979281.71174022281.7117402122.5676103422.5676103168.5304642

0.0913.197802270.91332223170.913322282.0568443282.0568443125.6178851425.6178851174.2441632

0.097513.3074792271.33356994171.333569990.42283514290.4228351130.6107619430.6107619178.8362739

0.10513.4189944170.74077019170.740770291.66409659291.6640966134.5070983434.5070983181.3354954

0.112513.5323943770.14797044170.147970496.8239592296.8239592138.3199417438.3199417180.8039238

0.1213.6477272770.53482098170.53482199.92432973299.9243297140.0899917440.0899917185.1539051

0.127513.7650429872.84757494172.8475749106.8431099306.8431099143.7525479443.7525479185.5184908

0.13513.8843930675.11023314175.1102331110.7394463310.7394463144.442756444.442756187.7755828

0.142514.005830976.36819317176.3681932113.5976873313.5976873145.099567445.099567189.9658805

0.1514.1294117676.64650291176.6465029114.4966278314.4966278149.5079933449.5079933191.1431307

= 16.112kPa 9.2