مقالههای Ehsan Zeynali Behzadan
توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقالههای نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده میشوند.
۱Effect of high temperature on the compressive strength of selfcompacting concrete SCC exposed to fire
اطلاعات انتشار: هفتمین کنگره ملی مهندسی عمران، سال ۱۳۹۲
تعداد صفحات: ۶
Generally, concrete structures have a high fire resistance. After fire, it is of economic interest to reuse the structure after appropriate repair based on a reliable assessment of the residual strength. This paper presents an experimental study on the performance of self–compacting concrete (SCC) subjected to high temperature. Six SCC mixtures with different cement grade were made and the specimens of each concrete mixture were heated up to 5 various temperatures (27C°, 100C°, 200C°, 300C°, 400C°). In order to ensure a uniform temperature throughout the specimens, the temperature was held constant at themaximum value for 1 h before cooling. Upon finishing this work, important results on the effect of high temperatures on compressive strength of self–compacting concrete (SCC) were obtained, thus providing a major contribution for the recovery design of structures that had been subject to fire<\div>
نمایش نتایج ۱ تا ۱ از میان ۱ نتیجه