The stress distribution has been compared and analysized among three forms of anchorage as obligating silo in upward side of the pier, cementing the inside anchor and U-type anchorage.

对比分析闸墩上游预留竖井式、胶结式内锚头和U形锚固三种锚固形式的应力分布规律； 并综合比较，推荐最终采用的锚固形式——U型锚固，为闸墩结构设计提供依据，对工程设计和施工具有参考价值。

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Bravo! The cord fell away; his arms parted and floated upward, the hands dimly seen on each side in the growing light.

绳子脱落了；双臂分开了，向上浮起来了，两侧的光线越变越强，出现了模糊不清的双手。

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And found that the rod moved upward and to the side—a sign of optical lift.

发现这个长条物体向上移动并移向旁边，这标志着光的上升力。

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Worse yet, this latest damaging stalemate came against a Sunderland side that - for all the upward mobility suggested by a five-game unbeaten run - last won away in the league on the opening weekend of the season.

BBC: Aston Villa 1-1 Sunderland

Its dihedral doors open on one hinge, slanting upward for ease of ingress, and the massive side vents sitting on the rear wheels telegraph sheer speed from meters away.

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England, who are bidding to become the first side to win back-to-back World Cups, have been on an upward curve since losing to South Africa in Paris, beating Samoa, Tonga, Australia and France to reach the final.

BBC: Dallaglio hails 'smart' England