Expansion scab

用法例句

The experiment results show that these three kinds of additives can improve sulphate attack resistance of the concrete and the order of their efficiency from high to low is silica fume,slag and fly ash;the development of mortar expansion value is closely related to the degree of sulphate attack resistance of the concrete;integrated assessing two concrete properties: mortar expan.

试验结果表明:三种矿物掺合料均可改善混凝土的抗硫酸盐腐蚀能力,作用效率由高至低依次为:硅灰>矿渣>粉煤灰;掺合料混凝土中砂浆膨胀值发展与混凝土硫酸盐腐蚀程度有良好相关性,采用混凝土中砂浆的膨胀值和抗压强度比两项指标能较准确的评价混凝土抗硫酸盐腐蚀的能力。

Experimental research on slaking property of swelling red sandstone in Hongshanyao;

红山窑膨胀红砂岩湿化特性试验研究

Experimental Study on Crack-resistant Laws of Mortar Composed by Mekralon and Expansion Agent

聚丙烯纤维膨胀砂浆复合阻裂变形规律的试验研究

Effect of Steel Slag Sand on Fluidity and Volume Expansibility of Mortar

钢渣砂对砂浆流动性能和膨胀性能的影响

Application of silicone in Light weight mortar blended with expanded vitrified microspheres

有机硅在膨胀玻化微珠轻质砂浆中的应用

Study on the JY typed expansive agent influences on dry mixed mortar properties

JY型膨胀剂对干混砂浆性能的影响研究

Effect of Fiber Content on Thermal Expansion Coefficient of Carbon Fiber Reinforced Mortar(CFRM)

碳纤维含量对水泥砂浆热膨胀系数的影响

Expandable Principle Study of Adaptable and Expandable Sand Screen

可自适应膨胀防砂筛管膨胀机理研究

Analysis of influence factors on adhesion between polymer modified mortar and EPS board

聚合物砂浆与膨胀聚苯板粘结性能的影响因素分析

Influence of pressure-braise system on the pressure-braise expansion ratio of concrete and cement mortar mixed with MgO

压蒸条件对外掺MgO水泥砂浆和混凝土压蒸膨胀率的影响

testing method for restrained expansion of expansive cement mortar

膨胀水泥浆的抑膨胀试验方法

Review on the Expansion Mechanism of Cement Paste Mixed with MgO-type Expansion Agent

掺MgO膨胀剂水泥浆体膨胀机理研究述评

Wall form installation please see attached sketch No.-4. Expended cement mortar shall be used for sealing after form dismantled and pull bolts removed.

墙板模板安装见附图4。在模板拆除对拉螺栓拿出后，采用微膨胀水泥砂浆封堵。

Influence of Shrinkage Reducing Agent and Expansion Agent on the Shrinkage Cracking of Cementitious Self-leveling Mortar

减缩剂和膨胀剂对水泥基自流平砂浆收缩开裂性能的影响比较研究

Swelling of bentonite-sand mixture as backfill/buffer material and montmorillonite quality ratio

膨润土-砂的膨胀特性与蒙脱石质量比率

The Research of Sand Control Technology by Expandable Pre-graved Screen;

可膨胀预充填防砂筛管及防砂机理研究

Technology of the Expansion Sand Screen and Its Applications in Bohai Gulf

膨胀筛管防砂技术及其在渤海湾油田的应用

Study on Numerical Method in Modeling the Elastoplastic Constitutive Relationships of Expansive Soil and Sands;

膨胀土和砂土弹塑性本构关系数值建模研究

Micro and fine analysis of expansion mechanism of weathering red sandstone in Hongshanyao

红山窑风化红砂岩膨胀机制微细观分析

Preparation of Self-compacting Expensive Concrete by Machine Made Sand

机制砂配制自密实微膨胀混凝土的研究