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。
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。
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。
In chloride environment, drying-wetting zones in concrete structures are key regions for durability design and assessment.
在氯盐环境中，干湿交替区域是混凝土结构耐久性设计最为关键的区域。
The aircraft structural economic maintenance is one of the important aspects in the durability design of advanced aircraft.
在现代先进飞机结构耐久性设计技术中，结构经济维修是一个重要方面。
Currently, the durability design of diaphragm wall is mainly based on that of the superstructure, and sometimes even omitted.
目前的地下连续墙耐久性设计主要参考地面结构进行，而且很多时候都被忽略。
The importance, ultimate principle and qualitative design method for the durability design of concrete structures were emphasized.
强调了混凝土结构耐久性设计的重要性、基本原理及定性设计方法。
The durability design of the concrete structure should be done according to the environment types and the designed serviceable life.
混凝土结构的耐久性设计应根据环境类别和设计使用年限进行设计。
The damage of freezing and thawing of concrete structure in cold environment is an important content of durability design of concrete structure.
混凝土结构在严寒和寒冷环境中的冻融破坏是混凝土结构耐久性设计的重要内容。
High performance concrete (HPC) is new high-tech concrete, which is on the basis of improving of the property and aimed at the durability design.
高性能混凝土是在大幅度提高普通强度混凝土性能的基础上以耐久性设计作为主要指针的一种新型高技术混凝土。
So it is important to the reinforced concrete structures exposed in salt environment and subjected to freezing and thawing cycles for the durability design.
所以，对于盐环境中经受冻融循环作用的钢筋混凝土结构，加强其耐久性设计非常重要。
Testing and analysis research on fillets of bathtub joint show that the durability design approach based on probabilistic fracture mechanics is applicable to fillets.
通过对浴缸式接头圆角耐久性试验及分析研究，证明基于概率断裂力学的耐久性设计方法对圆角也是适用的。
In this paper, durability design method based on approximation probability was applied in tunnel lining, in which environmental effect was taken into account quantitatively.
采用基于近似概率的方法对衬砌结构进行耐久性设计，在设计过程中定量考虑环境侵蚀作用，使结果更符合实际要求。
In this paper, durability design method based on approximation probability was applied in tunnel lining, in which environmental effect was taken into account quantitatively.
采用基于近似概率的方法对衬砌结构进行耐久性设计，在设计过程中定量考虑环境侵蚀作用，使结果更符合实际要求。
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