加固

The studies on strengthin and retrofitting structures has been one of the mostconcerned topic on the world.

对于结构的加固与维修已成为国内外研究的热点问题之一。

In order to solve the problem in practical engineering, the research of seismic evaluation and retrofitting of the existing small high-rise buildings has been done on the basis of theory and practical application.

为了解决实际工程中的问题，本文对现有小高层建筑的抗震鉴定与加固，从理论和实用的基础上进行了研究。

Therefore, seismic evaluation and retrofitting of the existing buildings are the import measures to decrease the earthquake damage.

因此对现有建筑进行抗震鉴定及加固是最大限度减轻地震灾害的重要措施之一。

Because of aging ,change in use and accidental damages of the structures, the studies on strengthening and retrofitting structures were more and more concerned by countries of the world.

随着结构出现老化、使用功能变更、意外损坏等情况，对工程结构的加固和维修问题的研究越来越受到世界各国的普遍关注。

The need for strengthening and retrofitting existing structures or damaged ones is the one of the most important problems that structural engineers face.

对现有及受损结构进行加固和修复是结构工程师所面临的主要问题之一。

The residents sandbagged the beach front.

居民堆沙袋加固海滩前沿。

The residents sandbagged the beach front .

居民堆沙袋加固海滩。

The residts sandbagged the beach front .

居民堆沙袋加固海滩前沿。

Volunteers have been adding thousands upon thousands of sandbags to shore them up.

这段时间以来，许多志愿者用成千上万的沙袋加固了大堤。

Volunteers have been adding thousands upon thousands of sandbags to shore them up.

志愿者们已经增加了成千上万的沙袋来加固这些防洪堤。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。