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| 1. | They may range from the single cell or multicell box with rectangular sides to a similar trapezoical type with sloping sides. |
| 它们包括有单箱和多箱，有矩形和有斜向腹板类似梯形的类型。 |
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| 2. | A bridge with main spans(29+2×35+29) m and two separate single? cell single box girders on Hankou? Shigang Highway is a reinforced concrete continuous skew girder bridge at an angle up to41°. |
| 某桥为一座交角达41°大斜度钢筋混凝土连续斜交梁桥,主桥孔跨布置为(9+×5+9),断面为两独立的单箱单室。 |
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| 3. | In order to investigate the structural behavior of a tapered continuous twin-celled single box girder, a plexiglass model test of three span box girder under symmetrical and unsymmetrical eccentric loading is presented in this paper and the results are checked by lateral load distribution theory. |
| 通过单箱双室3跨变截面连续箱梁的有机玻璃模型试验，探讨了该结构在横向对称弯曲、向偏心荷载作用下的结构性能，并与按荷载横向分布理论的计算进行了比较。 |
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