Concrete hollow floor slab for rural houses Discussion on the application of concrete cellular block in multistory masonry concrete buildings GB12987-1997农房用混凝土圆孔板谈混凝土多孔砖在多层砖混结构房屋中的应用
Application of Cellular Automata Theoretical Model to Numerical Simulation of Concrete and the Shearing Wall 自动元胞理论模型在混凝土与剪力墙数值试验中的应用
Discussion on the application of concrete cellular block in multistory masonry concrete buildings Technical code for adding stories of brick-concrete structure of buildings 谈混凝土多孔砖在多层砖混结构房屋中的应用
Nonlinear finite element analysis of the honeycomb-typed SRC asymmetrical cross-shaped columns Moment Calculation of Cellular Voided Cast-in-Situ Concrete Two-Way Slab with Differential Span 蜂窝状钢骨混凝土不对称十字形柱的非线性有限元分析不等跨蜂窝式现浇混凝土空心双向板的弯矩计算
It can be shown from the result that not only waste residue can be utilized efficiently but also increase the intensity of cellular concrete by using proper grade and quantity of superfine ash. 结果表明:优化超细灰细度和选择适当的掺量不但可以有效利用工业废渣,而且还可以显著提高加气混凝土强度。
Fundamental and application of cellular automata on concrete carbonization 细胞自动机原理及其在混凝土碳化模拟中的应用
A study on properties and property modification of slag cellular concrete 矿渣多孔混凝土性能及其改性研究
The cellular automata, this new method is used in the research on the concrete carbonation and the aggregate distribution effect. 本文采用细胞自动机这一新颖的方法对混凝土的碳化问题及碳化的骨料分布效应进行了研究。
The design and construction of one of the world ′ s newest and most unique heliports are described, a floating facility constructed from styrofoam filled cellular concrete. 介绍了世界上最新的和独一无二的直升飞机场的设计和施工,这是一个在分格式混凝土舱中填以聚苯乙烯泡沫塑料块体做成的漂浮设施。
The result of simulating the aggregate random distribution and the cellular automata are united to calculate the concrete carbonation considered the coarse aggregate distribution. It is a bridge from the concrete the microscopic character to the macroscopic character. 本文将模拟骨料随机分布的结果与细胞自动机结合,进行了考虑粗骨料分布的混凝土碳化计算,搭建了混凝土从细观特性到宏观特性的桥梁。
The purpose of the paper is to develop basic data on dynamic properties of a cellular concrete by means of resonant column method and investigate the influence of some parameters on dynamic properties. 本文用共振柱法测定了多孔混凝土的动力模量及其影响因素,提出了一些规律,对于扩大多孔混凝土在动力方面的运用具有一定的意义。
Compounding and Application of Non-Cellular Ceramsite Concrete with Super Light Weight 超轻陶粒混凝土的配制与应用
The enhancing effect of super fine fly ash to cellular concrete 超细灰对粉煤灰加气混凝土的增强效应
Zeolite ceramsite cellular concrete and its structure properties 沸石陶粒多孔混凝土及其结构特性
Then it is followed by cement setting and hardening and a cellular structure is formed in the concrete, which is called gas-carrier cellular concrete. 复经水泥凝结硬化在砼中形成一种多孔结构,这程砼称之为载气体多孔砼。
The application of cellular automata on concrete carbonization is developed. Based on fundamental of cellular automata, the characteristics of concrete carbonization are discussed. A CA model is constructed to simulate concrete carbonization according to a diffusion transfer process of CO_ ( 2). 在介绍细胞自动机建模基本原理的基础上,结合混凝土碳化的特点,将碳化看作是CO2在混凝土内部的扩散过程,建立了细胞自动机模型。
It introduces material characteristic of cellular concrete and analyzes main causes of finishing cracks of cellular concrete wall deeply, and puts forward its prevention from material 、 procedure and plastering, which to ensure quality of finishing of cellular concrete wall. 介绍了加气混凝土的材料特点,深入分析了加气混凝土墙体饰面空裂的主要原因,从材料、工序、抹灰等施工工艺方面提出防治措施,保证了加气混凝土墙体饰面的质量。
Cellular Concrete and Lightweight Aggregate Cellular Concrete with Natural Zeolite as a Gas-Carrier 天然沸石载气体轻骨料多孔砼
Fundamental investigation of cellular concrete aerated by gas carrier ( part one) 气体载体多孔混凝土的基础研究(其一)
Electric Wiring in Cellular Concrete Mould-Locking Block Wall 混凝土多孔模卡砌块墙体电气布线
Application of physical cellular automaton to simulating failure process of concrete 物理细胞自动机在模拟混凝土破坏过程的应用
Manufacture of Cellular Concrete Brick with Fly Ash 利用粉煤灰生产混凝土多孔砖
Causes analysis for finishing cracks of cellular concrete wall and its prevention 加气混凝土墙体饰面空裂原因分析与防治
First the cellular automata model based on the concrete carbonation mechanism is presented. 首先根据混凝土碳化的机理建立了细胞自动机模型。
Cellular Automata Machine theory has its obvious advantage on describe the concrete composite floor slab stiffness degradation. 因此,自动元胞机在模拟钢筋桁架混凝土楼板刚度退化方面具有明显的优势。
In high-rise buildings, cellular beam and reinforced concrete floor ( house) panel rewinded into cellular beam and concrete composite beam through the shear pieces, which is referred as composite cellular beam. 在多高层房屋建筑中,蜂窝梁与钢筋混凝土楼(屋)面板通过抗剪件连接成钢蜂窝梁与混凝土组合梁,简称为蜂窝组合梁。
Composite cellular beam not only have the general advantages of steel and concrete composite beams but also the pipeline can pass through the web holes which will not affect the use of space and reduce the own weight of the component. 蜂窝组合梁除具有一般钢与混凝土组合梁的优点外,管线沿梁腹板孔洞穿过,既不影响空间使用,又减轻了构件的自重。
In order to compare with cellular beam shear performance experiment, four composite cellular beam shear performance experiment were also conducted. According to the experimental results, the influence law of pass, opening rate and concrete flange to composite cellular beam shear performance was researched. 为了和蜂窝梁抗剪性能试验进行对比,又进行4根蜂窝组合梁的抗剪性能试验,通过试验来研究孔型、开孔率和混凝土翼板对蜂窝组合梁抗剪性能的影响规律。