
| 术语 | 描述 |
|---|---|
| 钢连接杆 steel connecting bar | steel profile which connects reinforced concrete blocks |
| 正初始参考试验载荷 Positive initial reference test load | Fr0 Positive initial reference test load for the rail seat section kN |
| 负初始参考试验载荷 Negative initial reference test load | Fr0n Negative initial reference test load at rail seat section kN |
| 正试验载荷 Positive test load | Frr Positive test load which produces first crack formation at the bottom of the rail seat section kN |
| 负试验载荷 Negative test load | Frrn Negative test load which produces first crack formation at the top of rail seat kN |
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