posttensioning
英 [pəʊst'tenʃənɪŋ]
美 [poʊst'tenʃənɪŋ]
词性
名词
基本解释
n.[建]后张,后加拉力
网络释义
一种构造技术，通过在混凝土结构中应用预应力来增强其承载能力和耐久性。
例证
1. Posttensioning is commonly used in the construction of bridges and high-rise buildings.
2. The posttensioning method allows for thinner and lighter concrete structures, saving materials and reducing costs.
2. The posttensioning method allows for thinner and lighter concrete structures, saving materials and reducing costs.