concrete mix ratio design的意思|示意
混凝土配合比设计
concrete mix ratio design的网络常见释义
混凝土配合比 ...混凝土配合比; 模板设计安装; 牛栏江-滇池补水工程 [gap=835]ey words: U-shaped and thin-walled prestressed aqueduct; prestress construction; concrete mix ratio design; framework design and installation; Niulan River-Dianchi Lake Water Supplement ..
concrete mix ratio design相关例句
This paper proceeds some discussion about the optimized sand-ratio, ave rage paste thickness and aggregate packing degree in the packing concrete mix proportion design.
本文对密实混凝土配合比设计中的最优砂率、平均胶结浆体厚度、骨料密实度进行了一些探讨。
The DESIGN REGULATIONS of MIX RATIO of ORDINARY concrete (JGJ55-2000) definitely point out that the con ditioned areas should study and establish the local strength formula of concrete.
《普通混凝土配合比设计规程》JGJ55—2000中明确指出有条件的地区应研究建立当地的混凝土强度关系式。
Mechanism, Mix ratio design, workability evaluation and test method of high-dropping shake-free self-compacting concrete were put forward.
提出对高抛免振捣自密实混凝土的工作机理、配合比设计、工作性评价方法及相应的试验方法。
The design technology-way of high-performance concrete mix-ratio projects used in second-level lining of Xiamen-xiang an undersea tunnel engineering is discussed.
阐述了厦门海底隧道衬砌高性能混凝土配合比方案的设计技术路线。
In this paper, the writer chose the adding means of PFA replacing sand, and put forward the mix ratio design of concrete by orthogonal analysis experiments.
通过正交试验设计，采用粉煤灰代砂法掺入再生混凝土，并进行配合比设计。
A mix proportion design method of pervious concrete is provided, of which total void ratio is the first design parameter and compressive strength is the second one.
根据透水混凝土的结构特征，对其配制参数和配合比计算方法进行了研究，提出了以总孔隙率为第一设计参数，抗压强度为第二参数的配合比设计方法。