边坡稳定性综合训练

1、综合训练二斜坡岩土体稳定性白工程地质分析(10分)1训练目的(1)掌握斜坡变形破坏的基本类型及一般特征；(2)掌握斜坡稳定性评价的基本方法；(3)掌握防治斜坡变形破坏的基本原则及主要措施。2工程实例某公路土质边坡剖面示意图如图1,边坡参数见表16,各组成员分别选取 对应表进行设计计算。试判断该边坡的稳定性，并根据边坡稳定性分析情况，分 析其可能发生的破坏类型，并提出相应的治理措施。表1边坡各参数表计算剖 面计算工况条块 编号重度3(kN/m3)(m2)动柿鼓(kN/m)滑面长(m)滑面 倾角()内聚力 (kpa)内摩擦角()1-1天然E121.0044.1220.0012.6044.003.0

2、32.00E221.00116.7020.0010.9028.003.032.00E321.00144.5020.0010.1025.003.032.00E419.10167.4120.0014.2011.0025.813.80E519.1018.2020.002.004.0025.813.80E619.1056.1020.008.402.0025.813.80E719.1022.2520.005.9019.0025.813.80E819.107.1020.002.0513.0025.813.80E919.1030.7020.0010.9819.0025.813.80饱和E122.0044.1

3、220.0012.6044.000.030.00E222.00116.7020.0010.9028.000.030.00E322.00144.5020.0010.1025.000.030.00E420.00167.4120.0014.2011.0019.3510.35E520.0018.2020.002.004.0019.3510.35E620.0056.1020.008.402.0019.3510.35E720.0022.2520.005.9019.0019.3510.35E820.007.1020.002.0513.0019.3510.35E920.0030.7020.0010.9819.

4、0019.3510.35表2边坡各参数表计算剖 面计算工况条块编号重度3(kN/m3)(m2)动柿鼓 (kN/m)滑面长(m)滑面 倾角 ()内聚力(kpa)内摩擦角()E119.00272.720.0033.4531.000.030.00E219.10184.4820.0024.2110.0025.813.80E319.1020.6520.0027.0025.813.80E419.10113.7320.0014.5315.0025.813.80天然E519.1013.2920.002.0917.0025.813.80E619.10129.7820.0015.1324.0025.813.80E

5、719.109.9520.002.0715.0025.813.80E819.1031.6320.007.6619.0025.813.80E919.1016.7620.009.166.0025.813.802-2E121.00272.720.0033.4531.000.0026.00E220.00184.4820.0024.2110.0019.3510.35E320.0020.6520.0027.0019.3510.35E420.00113.7320.0014.5315.0019.3510.35饱和E520.0013.2920.002.0917.0019.3510.35E620.00129.78

6、20.0015.1324.0019.3510.35E720.009.9520.002.0715.0019.3510.35E820.0031.6320.007.6619.0019.3510.35E920.0016.7620.009.166.0019.3510.35表3边坡各参数表计算剖 面计算工况条块 编号重度3(kN/m3)(m2)动柿鼓 (kN/m)滑面长(m)滑面 倾角 ()内聚力 (kpa)内摩擦角()3-3天然E120.2150.7160.822.680.8039.50220.220.033.5622.3420.0033.4524.212 14.532.0915.132.077.669

7、.1632.000.030.00E220.2020.0015.0023.814.20E321.1020.009.0023.814.20E421.1020.0015.0023.814.20E521.1020.0014.0023814.20E621.1020.0023.0023.814.20E719.1020.0018.0023.814.20E819.1020.0015.0023.814.20E919.1020.0010.0023.814.20饱和E121.00150.7160.822.680.8039.50220.220.033.5622.3420.0033.4524.212 14.532.09

8、15.132.077.669.1632.000.0026.00E220.0020.0015.0018.5510.75E320.0020.009.0018.5510.75E420.0020.0015.0018.5510.75E520.0020.0014.0018.5510.75E620.0020.0023.0018.5510.75E720.0020.0018.0018.5510.75E8E920.0020.0020.0020.0015.0010.0018.5518.5510.7510.75表4边坡各参数表计算剖 面计算工况条块编号重度3(kN/m3)(m2)动柿鼓(kN/m)滑面长(m)滑面 倾

9、角()内聚力(kpa)内摩擦角()4-4天然E122.0055.1220.0012.6043.003.033.00E222.00191.7020.0010.9025.003.033.00E322.00123.5020.0010.1027.003.033.00E419.80155.4120.0014.2013.0022.814.80E519.8026.2020.002.005.0022.814.80E619.8078.1020.008.4012.0022.814.80E719.8029.2520.005.9016.0022.814.80E819.807.1020.002.0518.0022.81

10、4.80E919.8022.7020.0010.9818.0022.814.80饱和E122.0044.1220.0012.6043.000.030.50E222.00116.7020.0010.9025.000.030.50E322.00144.5020.0010.1027.000.030.50E420.00167.4120.0014.2013.0017.359.50E520.0018.2020.002.005.0017.359.50E620.0056.1020.008.4012.0017.359.50E720.0022.2520.005.9016.0017.359.50E820.007.1

11、020.002.0518.0017.359.50E920.0030.7020.0010.9818.0017.359.50表5边坡各参数表计算剖 面计算工况条块编号重度3(kN/m3)(m2)动柿鼓(kN/m)滑面长(m)滑面 倾角()内聚力(kpa)内摩擦角()5-5天然E1234520.0011.342.1333E223187.420.0013.526333E323125.420.0011.227333E419.8156.920.0015.41522.814.8E519.826.220.002.51322.814.8E619.882.120.009.31822.814.8E719.830.2

12、720.006.22222.814.8E819.88.320.002.93022.814.8E919.823.220.0010.332422.814.8饱和E1224520.0011.342.1030.5E222187.420.0013.526030.5E322125.420.0011.227030.5E420156.920.0015.41517.3510.2E52026.220.002.51317.3510.2E62082.120.009.31817.3510.2E72030.2720.006.22217.3510.2E8208.320.002.93017.3510.2E92023.220.

13、0010.332417.3510.2表6边坡各参数表计算剖计算条块重度动柿鼓滑面长滑面 倾角 ()内聚力内摩面工况编号3(kN/m3)(m2)(kN/m)(m)(kpa)擦角()E120.50118.820.0043.235.000.030.00E221.30184.4820.0023.4324.0022.816.606-6天然E321.3020.6520.003.515.0022.816.60E421.30102.320.0021.3018.0022.816.60E521.3021.9020.002.2223.0022.816.60E621.30117.520.0032.519.0022.8

14、16.60E721.3055.420.005.7617.0022.816.60E821.3023.8920.005.6620.0022.816.60E921.309.8720.005.3218.0022.816.60E119.20118.820.0043.235.000.0027.50E220.20184.4820.0023.4324.0018.3511.35E320.2020.6520.003.515.0018.3511.35饱和E420.20102.320.0021.3018.0018.3511.35E520.2021.9020.002.2223.0018.3511.35E620.2011

15、7.520.0032.519.0018.3511.35E720.2055.420.005.7617.0018.3511.35E820.2023.8920.005.6620.0018.3511.35E920.209.8720.005.326.0018.3511.35为组内各成员进行区分，组内成员动荷载值=20+学号末位数，面积为表中数 据+学号末位数。如结合使用相关边坡稳定性分析软件，则可酌情加分。3成果各组根据所给资料完成上述所布置的任务，并按辽宁工程技术大学毕业设计 论文格式要求排版，整理输出报告一份。包括：封面，目录，正文，参考文献等， 如有必要，可增加附表、附图等。4综合训练考核方式综合训练依据学生对两次综合训练实践项目的完成质量进