How to prolong the service life of steel reinforced concrete structures located in a chloride-laden environment has become a main objective of the durability design of concrete.

如何延长氯盐环境中钢筋混凝土结构的使用寿命已经成为混凝土耐久性设计的主要目标。

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It could help designer understand and carry out the durability design of the revised standard.

可以帮助设计人员理解和执行修订规范的耐久性设计。

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This paper introduces the design working life and durability design for structures in China and abroad, esp.

介绍国内外结构尤其是英国海工结构的设计使用年限及耐久性设计概况。

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What: Sony Mobile Communications brings the Xperia acro S to US consumers looking for premium specifications and beautiful design with extra durability and water resistance.

ENGADGET: Sony's Xperia acro S now on sale in unlocked form for $600 (updated: new pricing)

What: Sony Mobile Communications brings the Xperia advance to US consumers looking for a full-featured Android smartphone and beautiful design with extra durability and water resistance.

ENGADGET: Sony ships Xperia advance to the US, offers unlocked ruggedness for $300 or less

On the other side of things, Toshiba's new Dynabook SS M36 opts for durability over longevity, with a ruggedized design that's promised to protect the laptop from falls of about two feet.

ENGADGET: Toshiba updates Dynabooks with new SS S30 and SS M36