عنوان فارسی مقاله: | تاثیر نوع و حداکثر اندازه سنگدانه بر برخی خواص بتن پرمقاومت از جنس سیمان پوزولانی از حیث شاخص های حجمی جز چسبنده و کربن دی اکسید |
عنوان انگلیسی مقاله: | Influence of type and maximum aggregate size on some properties of high-strength concrete made of pozzolana cement in respect of binder and carbon dioxide intensity indexes |
نکات برجسته
چکیده
1. مقدمه
2. مواد و روشها
2.1 سیمان
2.2 سنگدانهها
2.3 فوق روان کننده
2.4 میکروسیلیکا
2.5 دستورالعملهای اختلاط بتن
2.6 روند آزمایش
3. نتایج و بحث
3.1 درصد هوا و جرم مخصوص
3.2 جذب آب
3.3 مقاومت فشاری
3.4 شاخصهای جزء چسبنده و کربن دی اکسید
4. نتیجه گیری
کلمات کلیدی :
PDF]EB114T - The Portland Cement Association www.cement.org/docs/default-source/th-paving.../eb114-high-strength-concrete.pdf On the cover: Some recent high-rise buildings incorporating high-strength concrete are shown in silhouetted elevation. See. Fig. .... 8000 psi [55 MPa] for structural- -lightweight-aggregate ... EB114T includes such new information as the types, ...... **Maximum nominal aggregate size: Mixtures 1-5, 1/2-in.; Mixture 6, 1-in. Aggregates - The Portland Cement Association www.cement.org/cement-concrete-basics/concrete-materials/aggregates For a good concrete mix, aggregates need to be clean, hard, strong particles ... the majority of coarse aggregate used in concrete with crushed stone making ... Although some variation in aggregate properties is expected, characteristics ... Grading limits and maximum aggregate size are specified because these properties ... [PDF]Effect of aggregate type on Compressive strength of concrete www.ipublishing.co.in/ijcserarticles/twelve/articles/voltwo/EIJCSE3065.pdf Test result show that concrete made from river gravel has the highest workability ... aggregate on the on the mechanical properties of high-performance concrete was investigated ... Plasticizers and Superplasticizers were used in some ... mixture with a ternary combination of granular fraction with a maximum size of 25mm,. People also ask What is fine aggregate in concrete? Why concrete is strong in compression? What is meant by coarse aggregate? What is the meaning of fine aggregate? Feedback Searches related to type and maximum aggregate size on some properties of high-strength concrete made effect of aggregate size on concrete strength aggregate size for concrete mix role of fine aggregate in concrete effect of aggregate grading on concrete strength concrete aggregate size chart effect of aggregate type on compressive strength of concrete strength of aggregate compressive strength of aggregate base