Biyolojik harç kullanımının tarihi anıtların kalkerli taşlarındaki mikro-çatlakları iyileştirme potansiyeli

Download

10.22520-tubaked2021.24.012-2099644.pdf

Date

2021-12-01

Author

Bilecen, Kıvanç
Sırt Çıplak, Elif
Akoğlu, Kiraz Göze
Şahin Güçhan, Neriman

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

243
views

128
downloads

Since the early ages, first human beings, then architects and civil engineers have preferred stones for the construction of historic monuments and buildings due to their durable nature. But in the course of time, these stones have inescapably been faced with different kinds of weathering processes because of several biotic and abiotic weathering factors. In calcareous stones, micro-cracks/fissures are the common deterioration forms resulting from these weathering processes, and in the long term, they affect the durability of the structure. The survival of monuments and buildings is substantially related with the protection and the conservation of the materials from which they are constructed. To this end, several treatment approaches have been developed for the micro-crack remediation of these materials but there is still room for improvement to fulfill multiple aspects of remediation studies. Although many studies and applications can be found on biomineralization techniques and approaches, few studies have been conducted on biological mortars. This review highlights the potential of biological mortar acquired through biomineralization as an alternative bio-based repair material for the healing of micro-cracks of historic calcareous stones. Promising findings from laboratory analyses and field observations of biological mortars are given with a brief discussion on limitations, challenges, and future works in relation with remediation of micro-cracks of stones.

URI

https://dergipark.org.tr/en/pub/tubaked/issue/67752/1028386
https://hdl.handle.net/11511/95358

Journal

Turkish Academy of Sciences Journal of Cultural Inventory

DOI

https://doi.org/10.22520/tubaked2021.24.012

Collections

Department of Architecture, Article

Suggestions

OpenMETU
Core

Training Personnel For Architectural Conservation Erder, Cevat (Middle East Technical University, Faculty of Architecture, 1977) Efforts to protect historic monuments can be traced to the earliest construction of monumental structures. It is only over the past century, however, that there has been a conscious, , concerted movement to conserve architectural heritage and to train specialists to carry out this task. At an international level there has been persistent, repeated and widespread recognition that the training of these specialists is one of the central issues in the success or failure of conservation prngranrnr^. Yet ironical...
A Lower-bound limit analysis solution for lateralload capacity of masonry walls Karadeniz, Derya; Erberik, Murat Altuğ; Department of Earthquake Studies (2019) Masonry exists from very past centuries around the world which is used not only for sheltering, most of historical architectural masterpieces are masonry structures. Masonry offers advantages in many areas such as easy supply of materials, easy to construct and thermal durability of materials. However, the analysis of masonry buildings is not a easy task. Various reasons such as the diversity of materials used and the lack of characteristic properties of these materials, lack of design regulations and the f...
SEISMIC SHEAR CAPACITY OF REINFORCED MASONRY PIERS Sucuoğlu, Haluk (American Society of Civil Engineers (ASCE), 1991-07-01) Masonry buildings have been, and remain, a popular form for economically enclosing space. Whereas such buildings are safe under gravity loads, most are vulnerable to horizontal loads due to earthquakes. Observations following an earthquake and experimental programs have shown that piers between openings are the most vulnerable part of a masonry building, and that the failure of such piers is due in the majority of cases to shear (or diagonal tension). Accordingly, the study described concerns the seismic...
Numerical comparison of retaining system behavior for a deep excavation case with and without ground improvement Maghsoudloo, Arash; Ahmadinaghadeh, Reza; Toker, Nabi Kartal (2012-11-02) In the construction of deep excavations in urban areas, the safety of adjacent ground and structures becomes major concern for engineers. In soft clays, the main reason for occurrence of large deflections of soil support systems in excavations is instability of the excavation base. This paper will focus on analyzing and comparing design of an excavation with and without jet grout improvement applied to the excavation base by employing the finite-element code PLAXIS. A well-documented case study is analyzed,...
Kocaeli̇ Tari̇hi̇ Cami̇ Örnekleri̇ Üzeri̇nden Planlı Koruma Kapsamında Hasarsız Test Uygulamaları: Çoban Mustafa Paşa Cami̇i̇, Fevzi̇ye Cami̇i̇ ve Pertev Paşa Cami̇i̇ Kishalı, Emre; Türkmenoğlu Bayraktar, Neslihan; Şener, Mehmet (Middle East Technical University, Faculty of Architecture, 2019-9-25) Tüzükler, genel prensipler ve tarihi yapıların bakım ve onarım yöntemleri ile tarihi yapılar üzerine çalışmalara uluslararası literatürde rastlanmaktadır ve günümüz koşulları ile birlikte gelişen teknoloji, koruma yöntemlerini, teorilerini ve yaklaşımlarını değiştirmektedir. Koruma devamlı, eş güdümlü ve programlı çalışmaları, önlem almayı (riskin oluşmasını kısıtlama), bakımı (yapının özeliklerini kontrol etme) ve restorasyonu (direkt müdahale) içeren bir süreç olarak tanımlanmaktadır. Böylece planlı korum...

Citation Formats

K. Bilecen, E. Sırt Çıplak, K. G. Akoğlu, and N. Şahin Güçhan, “Biyolojik harç kullanımının tarihi anıtların kalkerli taşlarındaki mikro-çatlakları iyileştirme potansiyeli,” Turkish Academy of Sciences Journal of Cultural Inventory, no. 24, pp. 223–236, 2021, Accessed: 00, 2022. [Online]. Available: https://dergipark.org.tr/en/pub/tubaked/issue/67752/1028386.