Fire effects on concrete materials

Özet henüz yok.

• CASİM YAZICI

Özet henüz yok.

Recently, cold-formed steel (CFS) structural systems have been increasingly used in building applications due to their lightweight characteristics, ease of fabrication, and efficient construction processes. Among these systems, built-up CFS columns are widely adopted to enhance load-carrying capacity; however, their a…

Abstract This study investigates the down-aisle seismic performance of a full-scale 3D cold-formed steel rack system using shaking table tests. The rack system was tested using scaled Northridge earthquake records, and the dynamic responses were evaluated during the test. The results demonstrated that the rack respons…

Özet henüz yok.

Özet henüz yok.

Özet henüz yok.

Afetlerin yol açtığı can ve mal kayıplarının önemli bir kısmı, binaların taşıyıcı sistemlerinden ziyade yapısal olmayan unsurlardan kaynaklanmaktadır. Afet güvenliği üzerine yapılan tartışmalar genellikle kolonlar, kirişler ve temel sistemleri gibi yapısal unsurlara odaklanırken; iç bileşenler, teknik ekipman ve fonks…

The application of polymer-based waste to concrete is one promising way to improve sustainability, however, the properties of this type of concrete are still not well understood under high-temperature conditions. This study proposes a combined experimental and physics-informed computational framework to support the ro…

In this study, the aerating effect and contribution to mechanical performance of boron oxide (B₂O₃) and colemanite (2CaO·3B₂O₃·5 H₂O) in ground raw perlite (GRP)-based lightweight geopolymer concrete (GPLC) were investigated. Recent studies on lightweight geopolymer concrete have shown that, despite the advantage of l…

Throughout their service life, concrete buildings are subjected to a number of significant degradation processes, one of which is exposure to high temperatures. This degradation degrades the mechanical and physical properties of concrete, resulting in a reduction in its strength. Consequently, it is essential to enhan…

Abstract Timber structures have gained increasing popularity due to their environmental benefits and structural efficiency. However, this growing adoption also presents complex challenges, particularly in ensuring adequate fire safety. This study aims to identify and prioritize the most critical fire safety measures i…