Very bad structure concrete in cold environment, damage factors of complex and diverse, concrete subjected to freeze-thaw cycles are also subjected to erosion of substances such as carbon dioxide, compared to General atmospheric environment and mechanism of damage of concrete structure durability in ...
For the design and evaluation of durability of concrete structure in cold region theory laid the Foundation. 翻译结果4复制译文编辑译文朗读译文返回顶部 In cold regions of the concrete structure for durability design and assessment theory. 翻译结果5复制译文编辑译文朗读译文返回顶部 ...
a2. Placera klotgrillen på tegelsten, betong, sten eller annat värmetåligt underlag. 2. Place klotgrillen on brick, concrete, stone or other heat durable basis.[translate] a你有家人吗 You have the family member[translate] a确定新的学习目标,努力学习 Determined the new study goal, st...
aThe prestressed concrete rigid T-frame bridge was primarily developed and built in China in the 1960s. This kind of structure is most suitable to be erected by balanced cantilever construction process, either by cantilever segmental concreting with suspended formwork or by cantilever erection with se...
aCorrosion of steel reinforcement is one of the main pathologies of reinforced concrete structures. It involves generation of an oxide layer on the bar surface, which results in a decrease of the net cross-sectional area, thus, reducing its strength and decreasing the overall safety of the struc...
Papers on freeze-thaw environment conduct an in-depth study on carbonation of concrete carbonation regularity and life, for the design and evaluation of durability of concrete structure in cold region theory laid the Foundation. 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
In satisfying the structure load and seismic designing requirements, the “implicit” CO2 emission can be reduced by approximately 5% if replace C40 concrete b 本文谈论了低碳经济和低碳建筑技术和提出了低碳建筑技术详细的技术措施。 在满足结构装载和地震设计要求, “含蓄”二氧化碳排放可以减少按大约5%,如果...
Due to inconveniences of maintenance, this type of boat was often kitted out with a concrete trough as buoyant construction. That made the structure more rectangular as well. In the 1990s, the public at large discovered the pleasures of living on the water. It was 第一艘居住船是不再移动的...