Investigating The Effects Of Pozzolans In Improving Mechanical Properties Of Concrete
Publish place: 2nd International Conference on Seismic retrofitting
Publish Year: 1388
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICSR02_048
تاریخ نمایه سازی: 22 اردیبهشت 1398
Abstract:
By ever-increasing of concrete structures, identifying pozzolans that improves mechanical properties of concrete is in high importance. Thus, performing wide investigational projects on different concrete constituents in recent years caused appearance of concretes which not only provides resistance, but other properties such as durability, impermeability, efficiency, and durability against factors like fire, has make basic changes on it role and application. In this paper, after brief explanation of concrete, we have description on history of pozzolanic materials, usage of overplus materials, such as microsilica, animal manure, etc, cause environmental pollutions. Also, chemical andphysical characteristics of nanosilica and microsilica, and definition on slag types and fly ash has been mentioned
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Authors
Morteza Chekani Azar
Student of the Bachelor degree of Azad University of Maragheh, member of scientific association of civil engineering
Iraj Sedghivash
Student of the Bachelor degree of Azad University of Maragheh, member of scientific association of civil engineering
Amin Hesami
Student of the Bachelor degree of Azad University of Maragheh, member of scientific association of civil engineering