This research deals with the process of reviving urban heritage, especially in old cities after the war, due to their symbolic and moral values in society. By studying the reality of the city and its destructed heritage features, there was a local need to study the integrated strategies of the urban heritage revival process to reach indicators that are drawn from international experiences and the curricula and studies of international organizations (ICOMOS, World Bank, UN-Habitat, IOM) that interested in cultural heritage and to use these indicators in evaluating local projects in the center of the old city of Mosul which was chosen as a case study for this research, due to its historical and civilizational importance, which has contributed greatly to the formation of the city of Mosul through the ages, and as this city has witnessed deliberate sabotage of its urban heritage due to the terrorist acts witnessed before its liberation.
This study investigated the impact of spatial configuration on tourist movement patterns and its role in managing cultural heritage destinations in the city of Madaba. Understanding tourist movement patterns is important for the development of sustainable tourism practices in cultural heritage destinations, as it can help to identify attractions of high tourist impact and inform the development of strategies to mitigate the negative impacts on site preservation and management. Madaba is one of the largest homes to ancient mosaics and is one of Jordan’s most important cultural heritage tourism destinations. This study was carried out using a variety of methods, including observation, site exploration, tourist diaries, questionnaires, and interviews. Space syntax was one of the spatial analytical tools used to assess connectivity and integration. The study found that the arrangement of attraction points and routes, physical and visual connectivity, accessibility, and the location of tourist activities all influenced the spatial behavior of tourists. The findings of this study can be used to guide management and development policies such as redistributing tourist flow, managing and developing tourism resources, and promoting the adaptation of sustainable tourism.
Reducing cooling loads in hot countries requires thermal insulation, and cooling methods be improved. Evaporative cooling, although problematic, is one solution that can be explored since it is significantly more efficient than regular compressor air conditioners, and the net result of using one is cooling. Furthermore, while compressor air conditioner efficiency decreases with rising temperatures in summer, evaporative ones, up to a point, are the exact opposite. A novel hybrid cooling system capable of combining both showed an 80% decrease in cooling load. The system’s efficacy was assessed in this paper by thermally simulating designs that are suitable for the hot Middle East region. Two locations with different environments and building guidelines that are representative of the variations in the area were selected. The first was the hot, dry Baghdad environment; the other was Dubai’s coastal, more humid city. Two different houses were designed to suit the municipal rules of each and accommodate the hybrid cooling system. As expected, the simulation results showed that savings in the dry Baghdad climate were high at 78% compared to a non-insulated alternative. In Dubai, unsurprisingly, they were less at 52% on the more humid coast. Further simulations revealed that this latter figure in the humid coast could also be achieved using good thermal insulation.
The primary objective of this research is to address the research gap in the conservation of heritage buildings in Canada by integrating Historical Building Information Modeling (HBIM) as a tool. The proposed study aims to develop an enhanced framework for the preservation of historical buildings through the utilization of HBIM and 3D-scanning technology. As a result, the research aims to generate a comprehensive database comprising various families of models while also incorporating strategies for point-cloud clustering data. The significance of this research lies in its potential to contribute to the conservation and restoration process of historical buildings. Currently, there are a lack of standardized approaches and comprehensive databases for accurately documenting and reproducing historical buildings. By integrating HBIM and 3D-scanning technology, this research will enable the creation of highly accurate three-dimensional virtual models, consisting of millions of points, which will serve as a comprehensive dataset for the restoration of heritage buildings. The findings of this research will benefit multiple stakeholders. Preservation architects, conservationists, and heritage professionals will gain a valuable tool for documenting and analyzing historical buildings with a high level of precision. The comprehensive database and framework proposed in this study will facilitate decision-making processes during the restoration and preservation phases, ensuring that the original architectural elements and materials are faithfully reproduced. Additionally, policymakers and governmental organizations involved in heritage conservation can use the outcomes of this research to establish standardized guidelines and regulations for the preservation of historical buildings in Canada. Ultimately, the broader community will benefit from the enhanced preservation efforts, as it will contribute to the cultural and historical identity of the nation, fostering a sense of pride and connection to the past.
Furniture emits various VOCs (Volatile Organic Compounds) and formaldehyde (HCHO) into the indoor air. These indoor air pollutants can cause SBS (Sick Building Syndrome), such as sickness, headache, dizziness, nausea, drowsiness, and loss of concentration. This paper aims to provide essential data for improving indoor air quality by identifying the characteristics of the emission of VOCs and HCHO according to the characteristics of raw materials and finishing methods for furniture materials. As a methodology, a small chamber experiment was conducted with eight different test pieces with different base materials compositions and surface finishing methods. VOCs and HCHO were collected and analyzed by GC/MS (Gas Chromatography/Mass Spectrometry) and HPLC (High-Performance Liquid Chromatography). The result showed that the TVOC in the composite material differed according to the retention period of the raw material. HCHO preferentially affects the processing method and the storage period after molding rather than the retention period of raw materials. TVOC emission was lower when the surface finishing method was applied, like paint finish. HCHO emission was getting lower when the adhesive was used during molding. Furniture applied to new houses is installed indoors in the form of finished products (composite materials). It was confirmed that the emission amount from furniture was generally higher than that of the general interior finishing material. Not only using eco-friendly raw materials, securing a specific retention period for raw materials, selecting eco-friendly processing methods, securing a particular retention period after molding, and post-construction management (ventilation and bake-out) should be done through a comprehensive evaluation of furniture.
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