by GCO | May 18, 2021 | Buildings & Structures
Author(s) kihiro Moriyoshi ,Eiji Shibata ,Masahito Natsuhara ,Kiyoshi Sakai ,Takashi Kondo ,Akihiko Kasahara Abstract In concrete structures (concrete), damage from cracks, deterioration, amorphization, and delamination occur in some structures, causing...
by GCO | May 18, 2021 | Materials
Author(s) Muhammad Faisal Javed, Afaq Ahmad Durrani, Sardar Kashif Ur Rehman, Fahid Aslam, Hisham Alabduljabbar and Amir Mosavi Abstract Numerous research studies have been conducted to improve the weak properties of recycled aggregate as a construction...
by GCO | May 18, 2021 | Persian News
چکیده به منظور سبز کردن صنعت ساخت و ساز و کاهش انتشار دی اکسید کربن ناشی از تولید سیمان، محققان دانشگاه توکیو اقدام به ساخت بتن بدون سیمان و با استفاده از الکل و یک کاتالیزور نموده اند. از مزایای این بتن این است که در برابر مواد شیمیایی و مضر مقاوم بوده و دوام خوبی...
by GCO | May 17, 2021 | Articles, Videos
NEW YORK’s subway, London’s underground and Seoul’s metro all have things in common.They’re bigger than the subway system in Tokyo – they all have more stations and extend over greater distances. But Tokyo is far and away the world’s largest city. It...
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