H2020Индивидуална стипендия2020–2023

NANOMORT · Development of a novel and ecologic mortar based on nanoparticles of lime and organic additives for the repair of Built Heritage and new construction

„Хоризонт 2020“ — Действия „Мария Склодовска-Кюри“

Период: 2020-09-01 → 2023-12-21
Финансиране от ЕС: 172 932 €
Участници: 1
Схема: MSCA-IF

Линиите свързват координатора с партньорите.

Накратко на български

Наночастици от вар и органични добавки се тестват за създаването на нов вид строителен разтвор за ремонт на сгради. Това помага за подобряване на здравината и издръжливостта на материалите, използвани при консервирането на исторически паметници.

Този кратък обзор е генериран от изкуствен интелект

Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.

Резултати накратко

Development of a novel and ecologic mortar based on nanoparticles of lime and organic additives for the repair of Built Heritage and new construction

The NANOMORT project sought to address a critical challenge in the conservation of historic building structures. Traditional lime mortars, commonly used for repairs, often exhibit limitations in terms of mechanical properties and durability. The need for an innovative solution that enhances the effectiveness of mortar in preserving historical structures prompted this research. Preserving cultural heritage is essential for maintaining a connection to our past and fostering a sense of identity. Historic buildings, with their architectural significance, represent tangible links to our cultural legacy. The use of lime-based mortars in restoration is widespread, making improvements in their properties crucial for ensuring the long-term sustainability of historical structures. The NANOMORT project, by developing advanced mortars, aimed to contribute to the conservation and sustainable management of built heritage, thereby enriching societal understanding and appreciation of history. The overarching goal of the project was to pioneer the development of an innovative mortar by incorporating lime nanoparticles and additives. The specific scientific objectives can be summarized as follows: - Objective 1: Develop Nanolime Synthesis: Establish a robust methodology for synthesizing lime nanoparticles - Objective 2: Study Nanolime Properties and Additive Effects: Investigate the properties of nanolime synthesized alone and in the presence of additives. - Objective 3: Define Optimal Nanolime Mortar Mix: Explore the feasibility of an innovative mortar by studying the nanolime/aggregate ratio.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз

Цел на проекта

Cultural Heritage represents nowadays a significant industry in Europe which produces more than 30 billion € in revenues every year. The repair of historic lime mortars is currently being carried out by the application of fresh lime mortars following traditional recipes due to their high compatibility, permeability and flexibility. However, they present some important limitations such as long setting and hardening times, weak mechanical properties and low internal cohesion, which compromise their effectiveness and durability. There is an important need in the EU and worldwide to develop innovative ways to produce mortars for new construction and repair of historic mortars with improved properties, compatibility and sustainability as compared to Portland cement. This research aims to provide the first comprehensive research on the development of the first high ecologic mortar made of nanoparticles of lime (nanolime) and natural organic additives. This research aims to: i) develop a medium-scale reactor for the synthesis of nanolime; ii) characterize nanolime in presence and absence of additives; iii) define optimal nanolime mortar mix. The novel use of nanolime for mortar production will potentially keep the same permeability, compatibility and flexibility, and will reduce the limitations of lime mortars reducing the setting and hardening time. Moreover, the addition of additives will improve their durability and strength. The synergistic interaction formed by the host group, world expert in nanolime, mineralogy and heritage conservation, and the applicant, an expert in nanolime and production of mortars, guarantees the maximization of two ways transfer of knowledge, training and networking possibilities.The outcomes of NANOMORT will have a high impact on the construction and repair of the European Built Heritage; and to the collective interests of mankind for its high sustainable factor, which is one of the main goals of the European Commission on Horizon 2020.

Оригинален текст от CORDIS (на английски).

Участници

UNIVERSIDAD DE GRANADA · GranadaКоординаторИспания