کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
260360 | 503657 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of lignin cellulose and expansive agent on microstructure and macro-property of polymer-modified mortar containing fly ash
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
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چکیده انگلیسی
The influence of polymer-modified mortar with fly ash was researched, when lignin cellulose and calcium sulphoaluminate expansive agent was added into mortar. The consistency, mechanical properties and shrinkage performance of mortar were studied by orthogonal experiment. Lignin cellulose was wrapped by the hydration products of binding materials. As the expansive agent and fly ash increasing, the consistency of mortar can be improved. Moreover, the influence of cement-based self-leveling material containing fly ash was also studied, when the different quantity of calcium oxide added into the material. The proper added quantity of CaO can largely improve the mechanical property and restrain the shrinkage of self-leveling material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 23, Issue 6, June 2009, Pages 2467–2471
Journal: Construction and Building Materials - Volume 23, Issue 6, June 2009, Pages 2467–2471
نویسندگان
Quan Liuquan, Li Dongxu, Li Zongjin,