Shu-Jian Wang
Research Subjects
Shu-Jian Wang has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
- Wei Cui
School of Qilu Transportation, Shandong University, Jinan, China
2 shared publications Chun-Yu Cui
Shandong University
1 shared publication- Chun-Yu Cui
Ph.D. Student Research Center of Geotechnical and Structural Engineering Shandong University 250061 Jinan China
1 shared publication - Gaohang Lv
School of Qilu Transportation, Shandong University, Jinan, China
1 shared publication - Qian-Qing Zhang
Research Center of Geotechnical and Structural Engineering, Shandong University 2 , Jinan 250061
1 shared publication Qiang Liu
Tangshi Jianhua Building Material (Shandong) Co., Ltd
1 shared publication
Latest Publications
- 2 February 2021
- Published by ASTM International in Journal of Testing and Evaluation
- Vol. 49 (6) , 4248-4260
Experimental Study on Embankment Failure Law and Reinforcement Technology for Highway Widening Project over Silt Soils
In the highway widening project, it is of great importance to take measures to control the differential settlement between the new and old embankment, therefore improving the stability of the new embankment. This article presents a series of model tests to analyze the failure law of the new embankment and compare the reinforcement effects of different reinforcement technologies. The test results show that the new embankment is unstable because of the slope slippage under ultimate load. In the reinforcement test of gravel pile, reaming phenomenon occurred at the top of the pile, and both of the values in pavement settlement and embankment lateral deformation are similar to those of the unreinforced embankment. In the geogrid reinforcement test, the embankment settlement can be reduced by restricting the lateral deformation of the new embankment with geogrid, where the settlement is 41 % less than that of the unreinforced scenario. In the cement fly ash gravel (CFG) reinforcement test, the pavement load is transferred to a deeper layer of the embankment by CFG piles, a soil arch effect with the surrounding soil is formed to restrict the lateral deformation and slippage, and the pavement settlement is 46 % less than that of the unreinforced scenario. According to the test results, the order of effectiveness for the reinforcement methods is CFG piles > geogrid > gravel pile.
- 2 February 2021
- Published by ASTM International in Journal of Testing and Evaluation
- Vol. 49 (6) , 4248-4260
Experimental Study on Embankment Failure Law and Reinforcement Technology for Highway Widening Project over Silt Soils
In the highway widening project, it is of great importance to take measures to control the differential settlement between the new and old embankment, therefore improving the stability of the new embankment. This article presents a series of model tests to analyze the failure law of the new embankment and compare the reinforcement effects of different reinforcement technologies. The test results show that the new embankment is unstable because of the slope slippage under ultimate load. In the reinforcement test of gravel pile, reaming phenomenon occurred at the top of the pile, and both of the values in pavement settlement and embankment lateral deformation are similar to those of the unreinforced embankment. In the geogrid reinforcement test, the embankment settlement can be reduced by restricting the lateral deformation of the new embankment with geogrid, where the settlement is 41 % less than that of the unreinforced scenario. In the cement fly ash gravel (CFG) reinforcement test, the pavement load is transferred to a deeper layer of the embankment by CFG piles, a soil arch effect with the surrounding soil is formed to restrict the lateral deformation and slippage, and the pavement settlement is 46 % less than that of the unreinforced scenario. According to the test results, the order of effectiveness for the reinforcement methods is CFG piles > geogrid > gravel pile.
- 11 October 2019
- Published by Springer Nature in Geotechnical and Geological Engineering
- Vol. 38 (2) , 1195-1203
An approach for response prediction of a single pile subjected to tension load considering modulus degradation of soil
- 11 October 2019
- Published by Springer Nature in Geotechnical and Geological Engineering
- Vol. 38 (2) , 1195-1203
An approach for response prediction of a single pile subjected to tension load considering modulus degradation of soil
- Open Access
- 1 January 2019
- Published by Wiley in Advances in Civil Engineering
- Vol. 2019 (1)
Bearing Behavior of the Fly Ash Deposits on Expressway
The reinforcement treatment for embankment using the fly ash deposits as the filling material for roadbed was clarified in this paper. Studies have shown that fly ash can be used as the filling material for embankment, but the subgrade bearing capacity from the original fly ash deposits cannot meet the requirements for operating. Fly ash has a good condition to run the dynamic consolidation for meeting the requirements of embankment compaction. The modulus of resilience and the California bearing ratio (CBR) of fly ash is close to that of general filling material for embankment. Fly ash also has the engineering properties of high void ratio and low cohesion. The maximum level of compaction of the fly ash deposits can be 93% and the bear capacity can be about twice over before after the treatment.
- 1 January 2019
- Published by Wiley in Advances in Civil Engineering
- Vol. 2019 (1)
Open AccessBearing Behavior of the Fly Ash Deposits on Expressway
The reinforcement treatment for embankment using the fly ash deposits as the filling material for roadbed was clarified in this paper. Studies have shown that fly ash can be used as the filling material for embankment, but the subgrade bearing capacity from the original fly ash deposits cannot meet the requirements for operating. Fly ash has a good condition to run the dynamic consolidation for meeting the requirements of embankment compaction. The modulus of resilience and the California bearing ratio (CBR) of fly ash is close to that of general filling material for embankment. Fly ash also has the engineering properties of high void ratio and low cohesion. The maximum level of compaction of the fly ash deposits can be 93% and the bear capacity can be about twice over before after the treatment.