pretensioning是什么意思,pretensioning的意思翻译、用法、同义词、例句
类别
IELTS,TOEFL,GRE,SAT
常用词典
n. 先张拉;先张技术;[力] 预拉伸
例句
Anchorage can be classified as active anchorage, in the case in which they are subjected to pretensioning, and passive anchorage.
可分为主动锚碇锚固,在一宗案件中,他们是受防水层、被动的停泊地。
The paper introduces specific construction process of pretensioning cored slab beam at some length, improves existing problems in construction.
就先张法预应力混凝土空心板梁的施工过程作了详细的介绍,对施工中存在的问题作了相应的改进措施。
The paper introduced the construction technology of prestress pretensioning method, analyzed prestress loss by construction experience for reference.
介绍了预应力先张法施工工艺,并根据实际施工经验,对预应力损失进行了分析,具有一定的参考价值。
Objective To study the effect of pretensioning on quadrupled-stranded semitendinosus and gracilis tendon graft length during anterior cruciate ligament reconstruction.
目的探讨前交叉韧带重建术中移植物预牵张对其长度的影响。
The paper analyses the formation process for pretensioning prestressed hollow plank precamber, announces inside reason for prestressed hollow plank precamber to public.
通过对先张法预应力梁板预拱度产生的过程进行分析,揭示预应力梁板预拱度产生的内在原因。
同义词
n.|preliminary draft;先张拉;先张技术;[力]预拉伸
网络扩展资料
单词:pretensioning
定义
Pretensioning是指在混凝土浇筑之前,通过预先施加的张力,使钢筋或钢缆预先受压,以增加混凝土的承载能力和抗震能力。
例句
- The concrete beams were pretensioned to ensure their strength. (混凝土梁被预应力以确保它们的强度。)
- The use of pretensioning in bridge construction can greatly improve safety and durability. (在桥梁建设中使用预应力可以大大提高安全性和耐久性。)
用法
Pretensioning主要应用于大型混凝土结构的建设,如桥梁、高楼大厦和水坝等。在施工过程中,通过施加张力预先将钢筋或钢缆压缩,使其预先受压。当混凝土浇筑完成后,钢筋或钢缆释放压力,使其在混凝土中产生压力,从而增加混凝土的强度和承载能力。
近义词
Prestressing
反义词
Post-tensioning