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- alkali reactive aggregate 碱反应性骨料
- Based on all the results from the tests concerned, it shows that the aggregate consisting of calcite limestone is not alkali reactive. 综合试验结果认为该方解石质灰岩骨料不具有碱活性。
- It is proposed that the increased alkali-binding capability of the low Ca/Si ratio C-S-H gel can significantly reduce the alkali available for reactive aggregate, resulting in the suppression of ASR. 却忽视了火山灰反应生成的大量低Ca/Si的C-S-H凝胶在抑制ASR中的作用。
- Identifying the alkali reactivity of aggregate is a most important measure to prevent form alkali aggregate reaction(AAR). 集料碱活性检测是预防碱集料反应 (AAR)的重要措施。
- Roger, C.A., and Hooton, R.D. “Reduction in Mortar and Concrete Expansion with Reactive Aggregates Due to Alkali Leaching,” Cement, Concrete and Aggregates, 1991. 13:PP.42-49. 廖肇昌，萧兴台，混凝土内骨材碱性反应之特性及其对钢筋混凝土构件之影响，结构工程，第二十三卷第二期，1996。
- As to the steel slag, the effect of reducing alkali aggregate reaction is better when alkali reactivity is low and the content of free calcium oxide and periclase is low. 对于钢渣，当碱活性低，游离氧化钙和方镁石的含量低时，抑制碱集料反应的效果愈好。
- The effect of reactive aggregate gradient distribution in cement-based functionally gradient materials(FGM) on its mechanical property is compared with that of homogeneous distribution. 通过活性集料在混凝土中的梯度分布和均匀分布,研究对比了活性集料梯度分布对水泥基材料力学性能的影响。
- Expansion behavior of concrete with alkali-silica reactive and alkali-carbonate reactive aggregates autoclaved in different alkalis was studied. 研究了由碱-硅酸活性集料和碱-碳酸盐活性集料制成的混凝土在各种碱中的膨胀行为。
- The experiment indicates that the basalts containing chalcedony and microcrystalline quartz possess potential alkali reactivity and belong to typical alkali-silica reaction. 结果表明,由含有玉髓、微晶石英等矿物的玄武岩骨料具有潜在碱活性,且属典型的碱-硅反应。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- Research on alkali reactivity of artificial granite aggregate for Three Gorges Project 三峡工程花岗岩人工骨料碱活性试验研究
- Our team scored the most goals on aggregate. 整个来说，我们队得分最多。
- A new accelerated method for determining the alkali reactivity of carbonate aggregate 碳酸盐反应活性的新快速鉴定方法
- Effect of Reactive Aggregate Gradient Distribution in Cement-Based Functionally Gradient Materials on Its Mechanical Property 活性集料梯度分布对水泥基材料性能的影响
- Methods of test for production control of concrete -- Method of rapid test for identification of alkali reactivity of aggregate 混凝土生产管理用试验方法。集料碱性反应性识别的快速试验方法
- A collection or totality; an aggregate. 聚合，堆汇合或整体; 聚合
- Keywords alkali aggregate reaction （AAR）;alkali-silica reaction （ASR）;alkali reactivity;testing method;suppressing measure;mineral admixture; 碱-骨料反应;碱-硅酸反应;碱活性;检测方法;抑制措施;混合材;
- alkali reactive adj. 对碱反应的
- The Research of Alkali Reactivity in carbonate Aggregates 碳酸盐骨料的碱活性研究
- The aggregate number of unemployed is fifty thousand this year. 今年失业人数总共达五万人。
