Research Article
Low-Temperature Performance and Evaluation Index of Gussasphalt for Steel Bridge Decks
Table 11
GA strain energy density control standard in cold regions.
| | Climatic conditions in winter (°C) | −37∼−21.5
Colder area in winter | −21.5∼−9
Cold area in winter | >−9
Warm area in winter |
| | Strain energy density (−10°C, 50 mm, 10−2 MPa) | ≥6.5 | ≥5.5 | ≥4.5 |
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