Fig. 1. Type of MSEW abutment [10] (a) True type, (b) Mixed type
Fig. 2. Stress distribution of reinforced soil caused by load of super-structure [10] (a) Vertical earth pressure (b) Horizontal earth pressure
Fig. 3. Location of line of maximum tension on a MSEW abutment depending on seat geometry [10] (a) Case 1, (b) Case 2, (c) Case 3
Fig. 4. Active Earth Pressure coefficient according to type of reinforcement [5]
Fig. 6. Interpretation cross-section (a) Cross Section of True MSEW abutment[9] (b) Abutment Shape
Fig. 5. General map of Ture MSEW abutment [5] (a) Section of abutment (b) Section of Ture MSEW abutment
Fig. 7. Pullout safety by abutment seat length
Fig. 8. Pullout safety by abutment hill length
Fig. 9. Pullout safety by abutment Height length
Table 1. Parameter
Table 2. Soil properties
Table 3. Load properties [7]
Table 4. Allowable tensile strength for long loading
Table 5. Minimum factor of safety on MSEW
참고문헌
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