posttensioning
「posttensioning」的意思
n. 后张; v. 使（钢筋）后张（posttension 的现在分词）
n.[建]后张,后加拉力
「posttensioning」的用法
posttensioning后张法 - 在桥梁建设中，后张法是一种常用的施工技术。
「posttensioning」的例句
Posttensioning is a method of prestressing concrete structures.
后张法是一种预应力混凝土结构的施工方法。
The posttensioning process involves placing tendons in the concrete before it hardens.
后张法的过程是在混凝土硬化前将钢绞线放置在混凝土中。
This technique is widely used in the construction of large bridges.
这种技术广泛应用于大型桥梁的建设。
Posttensioning allows for greater flexibility in the design of structures.
后张法使结构的设计更具灵活性。
The posttensioning process can significantly reduce the weight of bridges.
后张法可以显著减轻桥梁的重量。
In posttensioning, tendons are tensioned after the concrete has set.
在后张法中，钢绞线在混凝土硬化后进行张拉。
This method is particularly useful for curved elements in bridges.
这种方法特别适用于桥梁中的曲线元素。
Posttensioning can improve the overall strength and stability of structures.
后张法则可以提高结构的整体强度和稳定性。
The process of posttensioning requires careful planning and execution.
后张法的过程需要仔细规划和执行。
Posttensioning is an essential technique in modern bridge construction.
后张法是现代桥梁建设中的重要技术。