soundness of cement

The precuring is a critical phase in the quick cement intensity test because it is an important premise of the 28 day compressive strength's prediction.

文章通过大量的试验和数据,进行了不同湿养时间下水泥快速强度与标准强度相关性的分析研究,验证了水泥强度快速检验过程中合理的养护制度。

In this paper, the development and application of system program for cement intensity tester on Windows are introduced.

本文介绍了在Windows环境下对水泥强度试验机系统 程序的开发和应甩,该程序用Visual C++6。

Predicting of cement strength based on neural network;

基于神经网络的水泥强度预测

Forecast of cement strength based on RBF neural networks

基于RBF神经网络水泥强度预测模型的研究

It is valuable both in theories and the applications for predicting cement strength by soft computing techniques.

利用软计算技术预测水泥强度不但是一项新的尝试,而且具有较高的理论和应用价值。

Influence of cement fineness on volume stability of mortar;

水泥细度对砂浆体积稳定性的影响

Cement Fineness Characteriza tion in volves group parti cle size,spe cific surface area,average particle size and particles size distribution,etc.

水泥细度的检测与研究是一项很重要的工作。

The results show that this technique has the advantage of simple operation, high reliability and easy spread in application for measuring cement fineness.

结果表明,光透法测量水泥细度,同传统测试相比,操作简单,测量精度高,便于推广。

Quantitative analysis of some influence factors on cement colorimeter;

水泥色度若干影响因素的定量分析

standard sand for testing strength of hydraulic cement mortars

水泥强度试验用标准砂

Study on Cement Management Information System and Cement Intensity Prediction;

水泥管理信息系统与水泥强度预测的研究

Standard sand for cement strength test

GB178-1977水泥强度试验用标准砂

testing method for compressive strength of hydraulic cement mortars

水凝水泥抗压缩强度测定方法

testing method for tensile strength of hydraulic cement mortars

水凝水泥抗拉强度测定方法

The Analysis on the Influence of Great Thickness Cement Bound on Road Base Structural Strength

大厚度水泥碎石整体强度的影响分析

Lab Experiment on High-Intensity Ultra-Low-Density Cement Slurry

高强度超低密度水泥浆体系实验研究

A Study on the Strength Properties of Cement-soil of DMM in Shenzhen Area;

深圳地区海相淤泥水泥土强度特性的研究

Experimental Study on Unconfined Compressive Strength of Silt Soil Consolidated by Cement and Lime

水泥、石灰加固淤泥土无侧限抗压强度试验研究

Experimental Study on the Effect of High Temperature on the Strength of High-strength Cement Mortar

高温对高强度水泥砂浆强度影响的试验研究

Research on Relationship of Porosity-strength of Cement-based Materials and Construction of Porosity-strength

水泥石强度分析与孔隙率强度模型构造

The Relativity of Splitting Strength and Flexural Tensile Strength for Cement Concrete Pavement

水泥混凝土路面劈裂强度与弯拉强度的相关性

Test method for strength of hydraulic cement mortar

GB/T177-1985水泥胶砂强度检验方法

testing method for bond strength of ceramic tile to portland cement

瓷砖对普通水泥的粘结强度测定法

Method of testing cements--Determination of strength--ISO 679:1989

GB/T17671-1999水泥胶砂强度检验方法（ISO法）

Impact Mechanism Research of Organic Matter on Cemented Soil Strength;

有机质对水泥土强度影响的机理研究

Research on the Strength Property and the Engineering Application of the Cement-Lime-loess;

水泥灰土的强度特性及工程应用研究

Research on Potential Influence of the Use of the Method of Rapid Testing on Cement Mortar Strength (ISO Methods) in Shenzhen

ISO法水泥胶砂强度快速检验方法