scholarly journals Effect evaluation of freeze-thaw history on bearing capacity of base course materials

2014 ◽  
Vol 9 (1) ◽  
pp. 1-13
Author(s):  
Shinichiro KAWABATA ◽  
Tatsuya ISHIKAWA ◽  
Shuichi KAMEYAMA
Keyword(s):  
Bearing Capacity ◽  
Effect Evaluation ◽  
Freeze Thaw ◽  
Course Materials ◽  
Base Course

scholarly journals Effects of Freeze-thaw History on Bearing Capacity of Granular Base Course Materials

2016 ◽  
Vol 143 ◽  
pp. 828-835 ◽  
Author(s):  
Shinichiro Kawabata ◽  
Tatsuya Ishikawa ◽  
Shuichi Kameyama
Keyword(s):  
Bearing Capacity ◽  
Freeze Thaw ◽  
Course Materials ◽  
Base Course ◽  
Granular Base

scholarly journals Effect evaluation of freeze-thaw on resilient modulus of unsaturated granular base course material in pavement

2019 ◽  
Vol 21 ◽  
pp. 100284 ◽  
Author(s):  
Tatsuya Ishikawa ◽  
Tianshu Lin ◽  
Shinichiro Kawabata ◽  
Shuichi Kameyama ◽  
Tetsuya Tokoro
Keyword(s):  
Resilient Modulus ◽  
Effect Evaluation ◽  
Freeze Thaw ◽  
Base Course Material ◽  
Course Material ◽  
Base Course ◽  
Granular Base

scholarly journals EFFECT EVALUATION OF FREEZE-THAW ON RESILIENT MODULUS OF UNSATURATED GRANULAR BASE COURSE MATERIAL

2013 ◽  
Vol 69 (3) ◽  
pp. I_207-I_214 ◽  
Author(s):  
Tatsuya ISHIKAWA ◽  
Yuan ZHANG ◽  
Shinichiro KAWABATA ◽  
Shuichi KAMEYAMA ◽  
Tetsuya TOKORO
Keyword(s):  
Resilient Modulus ◽  
Effect Evaluation ◽  
Freeze Thaw ◽  
Base Course Material ◽  
Course Material ◽  
Base Course ◽  
Granular Base

scholarly journals EFFECTS OF FREEZE-THAWING ON BEARING CAPACITY OF GRANULAR BASE COURSE MATERIAL

2012 ◽  
Vol 68 (3) ◽  
pp. I_115-I_122
Author(s):  
Shinichiro KAWABATA ◽  
Tatsuya ISHIKAWA ◽  
Takumi MURAYAMA ◽  
Shuichi KAMEYAMA
Keyword(s):  
Bearing Capacity ◽  
Base Course Material ◽  
Course Material ◽  
Base Course ◽  
Granular Base

Waste Tile Usage Effect on the Sandy Subgrade Stabilized with Emulsion Bitumen Performance

2021 ◽  
Vol 47 (1) ◽  
pp. 164-173
Author(s):  
Mohammad Mehdi Khabiri ◽  
Bahareh Ebrahimialavijeh
Keyword(s):  
Bearing Capacity ◽  
Compression Strength ◽  
Engineering Properties ◽  
Coarse Grained ◽  
Freeze Thaw ◽  
Thaw Cycle ◽  
Freeze Thaw Cycle ◽  
Number Of Cycles ◽  
Surface Analysis Method ◽  
Drop Rate

Improving the subgrade performance and increasing their efficiency can lead to improving the operation and increasing the life of the pavement. One of the common solutions to improve the resistance and engineering properties of the soils is using the stabilizing materials. Using the waste materials as a stabilizer in the soil can lead to a reduction in project costs and help the protection from the environment. In this study, emulsion bitumen and crushed waste tile are used to stabilize the sand dune which is soil with low bearing capacity and resistance properties. In the present study, the emulsion bitumen and crushed waste tile have been used. The effect of dimensions and percentage of crushed tile with different percentages of emulsion bitumen on the compressive pressure and bearing capacity as well as the compressive strength after applying freeze-thaw cycle. The results indicate that the addition of crushed waste tile increases the compression strength and bearing capacity and the tile with a higher dimension has shown more effectiveness. Applying the freeze-thaw cycle has reduced the compression strength and increasing the number of cycles has increased the resistance drop rate. Soil stabilized with coarse-grained tile has more resistance drop rate which increases by increasing the tile percentage. Then, the 3D graph and the recommended function related to each parameter investigated in the test were provided using the response surface analysis method.

scholarly journals Effectiveness of Geogrids on Rutting and Bearing Capacity of Sub-base Course

2015 ◽  
Vol 15 (1) ◽  
pp. 77-80
Author(s):  
Ali Reza Mardookhpour
Keyword(s):  
Bearing Capacity ◽  
Soil Mechanics ◽  
Research Work ◽  
Polymer Materials ◽  
Load Carrying Capacity ◽  
Highway Projects ◽  
Load Carrying ◽  
Two Factors ◽  
Base Course ◽  
Increasing Load

Geogrids are being used in transportation application often in embankment construction due to their ease of construction and economy compared to traditional methods. Utilizing polymer materials in order to improve the performance of road structure is based on two factors, decreasing deformation and increasing bearing capacity. In this study geogrids were tested to check the ability of increasing load carrying capacity for highway projects. The purpose of this research work was to find a relation between the loading of the geogrid, the thickness of the aggregate layer and its bearing capacity. This would normally lead to an investigation on the lateral restrain behavior of a geogrid. According to the results obtained from soil mechanics laboratory, it could be demonstrated that by utilizing geogrids , the probability of occurring rutting decreases 30% and the bearing capacity of soil increase 40 % respectively.DOI: http://dx.doi.org/10.3126/njst.v15i1.12020  Nepal Journal of Science and TechnologyVol. 15, No.1 (2014) 77-80

The effect of laboratory compaction method on the resilient behaviour and fabric of aggregate base course materials

2019 ◽  
Vol 21 (7) ◽  
pp. 1955-1967
Author(s):  
Arash Bozorgi ◽  
Andrew Fried ◽  
Brina M. Montoya ◽  
Cassie Castorena
Keyword(s):  
Course Materials ◽  
Base Course ◽  
Aggregate Base ◽  
Compaction Method
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