1)alkali-aggregate reaction碱集料反应
1.Estimating the effective alkali contribution from the supplementary cementing materials to expansion due to alkali-aggregate reaction;利用碱集料反应引起的膨胀确定水泥掺合料的有效碱
2.Preventive measures of alkali-aggregate reaction;碱集料反应预防措施评述
3.The damage and prevention measures of concrete alkali-aggregate reaction;混凝土碱集料反应的危害及防治措施
英文短句/例句
1.Study on the Long-term AAR of Alkaline Cement System碱性水泥系统的长期碱集料反应研究
2.Diagnosis and Curing of Cancer in Concrete--Alkali-aggregate Reaction混凝土癌症——碱集料反应的诊断与防治
3.Effectiveness of steel slag powder on suppressing alkali-aggregate reaction ( AAR) expansion and its evaluation钢渣掺合料对碱集料反应抑制及有效性评估
4.The Study on the Application of Flyash to Alkali-Aggregate Reaction Protection粉煤灰在预防碱集料反应中的应用研究
5.Influence of electrochemical desalination on AAR of concrete电化学脱盐对混凝土碱集料反应的影响
6.Effect of Superfine fly ash on alkali-aggregate reaction of high-strength Concrete磨细粉煤灰对高强度混凝土碱集料反应的影响
7.Inhibitive Effects of Mixed Materials on the Alkali-aggregate Reaction混合材对碱集料反应的抑制效果的研究
8.Behavior characteristic of lithium ion in alkali-aggregate reaction锂离子在混凝土碱集料反应过程中的作用
9.SUPERVISION OF WATERPROOF CONCRETE ALKALI-AGGREGATE REACTION IN BUILDING BASEMENT对建筑物防水混凝土碱集料反应的监理
10.Investigation and treatment on Hazard of AAR on Water transport construCtion碱集料反应对输水建筑物的危害调查与对策分析
11.The comprehensive technical measure on defense AAR of the concrete of the main Three Gorges project三峡主体工程混凝土预防碱集料反应的综合技术措施
12.The Study on Alkali Aggregate Reaction and Performance of Concrete by Fuzzy Neural Networks;运用模糊神经网络研究碱集料反应和混凝土性能
13.Discussion about the Effect of Fly Ash and Lithium Salt on Restraining Alkali-aggregate Reaction粉煤灰及锂盐对水泥砂浆碱集料反应复合抑制效果的探讨
14.kali-aggregate reaction骨料碱化反应;碱-集料反应;碱性骨料反应
15.Alkali Release from Aggregates and Its Effect on Alkali-Aggregate Reaction;集料碱析出及其对碱—集料反应的影响
16.Preventive Effect of Low Alkali Portland Cement on AAR低碱水泥对碱-集料反应的抑制作用
17.The activity to Alkali of Concrete Aggregates in Beijing Area and Their Alkali Aggregate Reaction北京地区混凝土集料的碱活性及碱-集料反应
18.Study of Using Mineral Mixture to Restrain the Alkali-aggregate Reaction矿物掺合料抑制碱—骨料反应的研究
相关短句/例句
alkali aggregate reaction碱集料反应
1.International progresses of studies on alkali aggregate reaction in concrete国际混凝土碱集料反应研究动态
2.When the substitute was 30%, studied the performance of sulphate resistance and inhibiting alkali aggregate reaction.以窑灰活化煤矸石为混合材取代部分水泥熟料,测试其凝结时间、强度;以30%的取代量,研究了水泥的抗硫酸盐侵蚀和抑制碱集料反应性能。
3.The characteristics of dielectric spectroscopy of alkali aggregate reaction is discussed.对碱集料反应的介电谱特性进行的讨论结果表明 ,如果有碱集料反应 ,其Cole Cole图中存在 1条起自原点的垂直线 ,且集料的碱活性越强 ,该垂直线越长 。
3)alkali-aggregate reaction碱-集料反应
1.An advice to enact a standard:Technical regulation about preventing concrete from alkali-aggregate reaction;关于制定《预防混凝土碱-集料反应技术规程》的建议
2.For low-alkali cement is the key for inhibiting alkali-aggregate reaction and increasing service life of concrete structure.采用低碱水泥是抑制碱-集料反应,提高砼结构工程使用寿命的关键。
3.Alkali-aggregate reaction is one of main factors affecting the durability of concrete structure,and it is called the concrete cancer because the damage caused by alkali-aggregate reaction is serious and difficult to be remedied.碱-集料反应是影响混凝土结构耐久性的主要因素之一,由于其破坏的严重性和难以修复性,被称为混凝土的“癌症”。
4)alkali–aggregate reaction碱–集料反应
5)alkali aggregate reaction碱-集料反应
6)reaction between concrete and alkali aggregate砼碱集料反应
延伸阅读
碱集料反应分子式：分子量：CAS号：性质：是混凝土中的水泥、外加剂、集料、掺合料及拌和水中的可溶性碱（钾、钠）与集料中的碱活性成分发生的化学反应。反应生成物吸水膨胀，使混凝土产生内应力，导致混凝土开裂。是造成混凝土工程损坏的重要原因之一，而且在各种混凝土病害中，它与钢筋锈蚀往往是导因，首先开裂而出现裂纹，从而加速腐蚀、冻融等破坏，最终导致混凝土丧失耐久性。由于近年来我国大量生产无混合材的硅酸盐水泥，在水泥生产由湿法改干法以后，水泥含碱量大幅度提高，加上含碱外加剂的广泛使用，碱集料反应已成为混凝土工程的一大潜在危害。测定碱集料反应常用的方法在岩相法、化学法及砂浆棒法。
