xqbshy
幼苗
共回答了19个问题采纳率:94.7% 举报
5.1 1 from the pilot testing program after the end of the final state model can be seen.1 pilot program in the model of the pattern of settlement agreement (see figure 5).Figure 5 after testing the model of settlement and the settlement disto Fig.5 rtion of the model under test results can be reclaimed high embankment settlement with the changes.subgrade settlement top of the embankment slope changes and the settlement of the laws,specifically the following analysis.5.1.1 Settlement deformation analysis by filling high embankment settlement with the curve (Figure 6) shows.Embankment in the centerline of different density.The overall moisture conditions of the settlement with the trend of filling height increased,and Embankment also centerline overall settlement of the embankment with a reduced density increases.,We can see from Figure 8,top roadbed and the surface slope,The maximum horizontal displacement produced mainly located in the vicinity of high embankment slopes 80mg/kg,With the filling of the lower density also increased.5.1.2 Settlement and dry density,the relationship between water testing program in the model of the final settlement,one in table 5.Table 5 different density.Moisture under centrifugal test results Table.5 centrifugal test result 1,2,3,4 No.1 project of water per gram of dry density settlement • 0.0352 mm sedimentation rate 1,2,3,4 1 # 8 .94 1.864 2.5 1.849 2.8 1.10 8.94 0.98 2 # 3 # 10.10 No.4 2.04 1.817 5.2 1.712 9.4 3.69 11.46 13.68 5 # 1.As can be seen from Table 599 16.3 6.40,with the increase of water,the lower the degree of compaction.subgrade settlement of the increase.To reflect embankment deformation and dry density,the relationship between water content,1#~5# model will be the largest settlement of dry density and water content ratio and the corresponding correlation analysis,9-10 can be seen from the plan,the settlement rate model with the largest density and water content with a good linear correlation.Figure 9 sedimentation rate and the relationship between the density of the linear regression results are as follows :(r2 = 0.9926) (2) (r2 = 0.9956) (3) With the increase compaction.Subgrade final settlement decreases linearly.With the increase of moisture content,the final settlement roadbed linear growth.Road Tongma centrifuge model test available under the horizontal shoulder.Subgrade Slope 80mg/kg vertical displacement occurred in Singapore and the greatest height and horizontal displacement test the density and moisture relations Department curve (Figure 11).From this,these features reflect the embankment deformation indicators deformation experiment with the density and water content decreases and increases.5.2 Test 2 Test 2,the final settlement of the models in table 6.Table 6 roadbed filler composition of the different particle final settlement Table.6 final settlement of different filling model No.7 # 4 # 8 # 71 9.4 9 mm settlement.10.1 10.0 7 can be seen from Table 4 and Table 6 for the largest settlement of the different particle composition is not significantly affected with.However,it should be pointed out that the actual projects,The size of rock embankment filler content,and how much there is a big impact on the settlement of the subgrade.Reason not reflect the nature of the model tests.The main reason is that the scaled model for a test of soil degradation has been fine-grained soil.can not prevail in the formation of coarse-grained soil matrix structure,which is the model test,one of the most difficult to solve.
Arabic to English BETAChinese to English BETAChinese (Simplified to Traditional) BETAChinese (Traditional to Simplified) BETAEnglish to Arabic BETAEnglish to Chinese (Simplified) BETAEnglish to Chinese (Traditional) BETAEnglish to FrenchEnglish to GermanEnglish to ItalianEnglish to Japanese BETAEnglish to Korean BETAEnglish to PortugueseEnglish to Russian BETAEnglish to SpanishFrench to EnglishFrench to GermanGerman to EnglishGerman to FrenchItalian to EnglishJapanese to English BETAKorean to English BETAPortuguese to EnglishRussian to English BETASpanish to English
Translate a Web Page Arabic to English BETAChinese to English BETAChinese (Simplified to Traditional) BETAChinese (Traditional to Simplified) BETAEnglish to Arabic BETAEnglish to Chinese (Simplified) BETAEnglish to Chinese (Traditional) BETAEnglish to FrenchEnglish to GermanEnglish to ItalianEnglish to Japanese BETAEnglish to Korean BETAEnglish to PortugueseEnglish to Russian BETAEnglish to SpanishFrench to EnglishFrench to GermanGerman to EnglishGerman to FrenchItalian to EnglishJapanese to English BETAKorean to English BETAPortuguese to EnglishRussian to English BETASpanish to English
1年前
10