Ödemiş-Dereuzunyer: Architectural Features of a Rural Settlement to Be Submerged by Dam Waters

ABSTRACT

The village of Dereuzunyer located in the Rahmanlar Valley of the Küçük Menderes Basin is a settlement that is a natural extension of a topography shaped by a joint contribution of culture and nature. It has preserved the authenticity and integrity of its traditional rural fabric and gives detailed information about the architectural approach, building technology, construction techniques, landscape features and traditional craftsmanship of past rural life. While some of the cultural assets in the settlement containing detailed information about the rural lifestyle of the past have survived to date despite the harsh natural conditions, the remainder have been neglected, become dilapidated, and fallen into ruin over time due to lack of maintenance by the local people because of rumors about the possible dam project and expropriations in progress. After completion of the Rahmanlar Dam in 2019, the cultural landscape values of Dereuzunyer will be lost irretrievably. This article aims to make a contribution to creating awareness about avoiding such losses, not only by introducing the non-renewable values of Dereuzunyer, by documentation of its historical development, its traditional architecture, its traditional building types, its construction techniques, and its plan and façade features, but also by promoting and interpreting its lost cultural heritage.     

Assessment Techniques for Studying the Effects of Fire on Stone Materials: A Literature Review

ABSTRACT

Fire is one of the most severe threats to stone applied in civil engineering and architecture. In most cases, its effects are irreversible and have long-lasting repercussions. In addition to aesthetic alterations, fire can also induce important mineral-chemical, physical, and mechanical changes in stone. Research concerning the effects of fire on stone materials in recent decades has been providing valuable knowledge to inform present and future conservation and restoration actions. In this literature review, the properties and techniques used for studying the effects of fire on stone materials are appraised, summarized, and compiled. A comprehensive and practical overview of those effects is also given. Open porosity and P-wave ultrasonic velocity are the physical and mechanical properties that have been studied most. Other frequently researched areas include chemical-mineralogical changes, color, density, water absorption, uniaxial compressive strength, and modulus of elasticity are also very frequently investigated.