کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
255872 503533 2016 3 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Early-age performance investigations of magnesium phosphate cement by using fiber Bragg grating
ترجمه فارسی عنوان
تحقیقات عملکرد پیش‌رس از سیمان فسفات منیزیم با استفاده از توری براگ فیبری
کلمات کلیدی
سیمان منیزیم فسفات؛ انقباض پیش‌رس؛ گریتینگ فیبر براگ
Magnesium phosphate cement; Early-age shrinkage; Fiber Bragg grating
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی

Recently, fiber Bragg gratings (FBGs), as a novel and robust sensor, has already been successfully applied to measure the internal early age shrinkage and the temperature changes in ordinary Portland cement. Currently, magnesium phosphate cement is becoming a popular material for structure repair and reinforcement as its fast setting properties. In this paper, the basic material is actually magnesium phosphate cement (MPC) mortar, with big difference from ordinary Portland cement. In spite of the existing discrepancy in the sample preparation, the fundamental sensing principles are same for OPC and MPC. After several sets of experiments we have been able to reach some initial inferences of physical properties of the composites from the patterns of changes of the strain during the solidification.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 120, 1 September 2016, Pages 147–149
نویسندگان
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