scholarly journals Networking Historic Environmental Standards to Address Modern Challenges for Sustainable Conservation in HBIM

2020 ◽  
Vol 10 (4) ◽  
pp. 1283 ◽  
Author(s):  
Oriel Prizeman ◽  
Camilla Pezzica ◽  
Ahmed Taher ◽  
Mahdi Boughanmi

Awareness of the logic and context of original (and subsequent) design priorities is critical to informing decisions relating to valorisation, repair, refurbishment, energy retrofit or re-use of built heritage. A key benefit of collating data through Historic Building Information Modelling (HBIM) should be to assist others facing similar challenges. Here, examples for sharing understanding of how components belong to a system are outlined in the context of a newly completed dataset of public library buildings in the UK funded by Andrew Carnegie, predominantly built between 1900 and 1914. Demands for the functionality and economy of public library buildings, coupled with the emergent standardisation of building components at the time, provide a specific condition with potential for further iteration to other buildings of the period or related typologies. The work highlights the urgency of providing cost-efficient knowledge sharing structures in an era of altered priorities with respect to energy use for modern heritage. We propose the means for mapping common features to network knowledge amongst stakeholders through relevant open source pathways. The results demonstrate that integrating geographic approaches to knowledge sharing in HBIM with environmental considerations also supports wider questions of risk management related to the stewardship of historic buildings in the context of climate change.

Author(s):  
Oriel Prizeman ◽  
Christopher Bernard Jones ◽  
Mariangela Parisi ◽  
Camilla Pezzica

PurposeThe purpose of this paper is to describe a novel approach to inform heritage conservation based on the effective integration of documentation-based research with advanced survey methods for the creation of a sharable historic building information modelling (HBIM) objects database, specifically oriented to the study of Carnegie libraries whose designs in the USA and the UK were somewhat systematised by early principles of standardisation. The aim is to generate an exemplar developing new methodologies for the salvage, re-use and re-invigoration of shared inherited public buildings which have many common and standardized features.Design/methodology/approachThis project will also involve the collaboration of conservation practice and digital recording together with library history. Digital laser scanning and structure from motion will be used together with archival documents to accurately build an information-rich framework for CAD and building information modelling applications.FindingsBy providing the base elements for the semi-automatic generation of a wide variety of morphological typologies and construction elements, this work ultimately promotes a shift towards the implementation of HBIM to support the conservation, maintenance and management of a high number of insufficiently protected public buildings from the turn of the last century.Originality/valueThe intention is that the resulting multidimensional parametric object library will provide suitable support for the faster generation of enriched 3D historic models and ultimately support the preservation of a large proportion of the huge but threatened public library building heritage in the UK and USA.


2011 ◽  
Vol 6 (4) ◽  
pp. 143
Author(s):  
Annie Hughes

Objective – Analysis and discussion of attitudes of U.K. citizens toward the architecture and design of the country’s public libraries. Design – Content analysis of essays submitted to the U.K. Mass Observation Archive (MOA). Setting – Citizens of the United Kingdom. Subjects – 180 respondents from a panel of 500 Mass Observation Archive (MOA) volunteers. Methods – The MOA originated in the 1930s as a way to gather qualitative evidence regarding everyday life of the British public. Most of the data gathered takes the form of variable length essays written by a panel of 500 anonymous volunteers. The volunteers respond to specific directives, and in this article, Black summarized responses to a directive he originally posed to the 500 volunteers in 2005: ‘Public Library Buildings’. Black issued this particular directive to the panel of volunteers in the autumn of 2005 and results were made available to the public by mid-2006.The MOA received a total of 180 responses, of which 121 were from women and 59 were from men. Both users of libraries and non-users were included in the sample. The respondents were not a representative sample of the British public because men, ethnic minorities, lower socio-economic groups, and those living outside of the South of England were underrepresented. The author analyzed the content of the 180 submitted essays to gain insight on attitudes regarding public library design and architecture. Respondents were asked about public library location, environmental fit, architectural style, sensory aspects of the building, and whether or not the building resembled other types of public buildings. Although he posed several questions, Black focused on answers to three questions: what do you think about the design of modern library buildings? Do you prefer them to older style buildings? Have you seen older libraries renovated into more modern libraries, and what do you think of them? Black then analyzed the responses and grouped them into four major attitudes toward the architecture and design of public libraries. The author chose not to code any of the responses and instead chose to analyze the ‘discourse’ in and not necessarily the ‘content’ of the essays. After analyzing the discourse, Black contextualized the evidence he discovered. He then discussed political and cultural issues with relation to the four major attitudes and how these issues affected the current landscape of libraries. Main Results – The four major categories derived from the essays that Black analyzed included: preference for the new; preference for the old; preference for a mixing of the old and the new; architectural indifference, the library as ‘place’ and the concept of ‘libraryness.’ Those with a preference for the new preferred the newer, more modern building because it fit better within the world of information technology. These respondents also felt that the older buildings were too intimidating and cold. Those who preferred the older architecture and design felt that the buildings allowed them to access a piece of the past, and they thought an older library to be more impressive, historic, and generally have more elaborate and interesting architecture. These respondents pointed out the fewer places to hide in new libraries, and indicated that new architecture is boring and stolid. The third group of respondents preferred an older exterior, but an up-to-date interior with a more modern infrastructure. They enjoyed the large impressive buildings but liked the interior to contain comfortable, modern furniture, good lighting, as well as updated technological tools. Finally, the remaining group of respondents did not place importance on the physical space of a library, but more so the services and collections within the physical space. Conclusion – The discourse derived from the MOA and analyzed in Black’s article summarizes the attitudes and preferences that citizens of the UK have regarding public library architecture. Among the 180 responses to the ‘Public Library Buildings’ directive, there is a clear tension in these attitudes and preferences. The information gathered in the MOA directive on public libraries could also provide political and cultural leaders with evidence of a need for renewal or rethinking of the country’s public libraries.


Author(s):  
Tochukwu Moses ◽  
David Heesom ◽  
David Oloke ◽  
Martin Crouch

The UK Construction Industry through its Government Construction Strategy has recently been mandated to implement Level 2 Building Information Modelling (BIM) on public sector projects. This move, along with other initiatives is key to driving a requirement for 25% cost reduction (establishing the most cost-effective means) on. Other key deliverables within the strategy include reduction in overall project time, early contractor involvement, improved sustainability and enhanced product quality. Collaboration and integrated project delivery is central to the level 2 implementation strategy yet the key protocols or standards relative to cost within BIM processes is not well defined. As offsite construction becomes more prolific within the UK construction sector, this construction approach coupled with BIM, particularly 5D automated quantification process, and early contractor involvement provides significant opportunities for the sector to meet government targets. Early contractor involvement is supported by both the industry and the successive Governments as a credible means to avoid and manage project risks, encourage innovation and value add, making cost and project time predictable, and improving outcomes. The contractor is seen as an expert in construction and could be counter intuitive to exclude such valuable expertise from the pre-construction phase especially with the BIM intent of äóÖbuild it twiceäó», once virtually and once physically. In particular when offsite construction is used, the contractoräó»s construction expertise should be leveraged for the virtual build in BIM-designed projects to ensure a fully streamlined process. Building in a layer of automated costing through 5D BIM will bring about a more robust method of quantification and can help to deliver the 25% reduction in overall cost of a project. Using a literature review and a case study, this paper will look into the benefits of Early Contractor Involvement (ECI) and the impact of 5D BIM on the offsite construction process.


2019 ◽  
Vol 161 ◽  
pp. 325-332 ◽  
Author(s):  
Maria Kolokotroni ◽  
Zoi Mylona ◽  
Judith Evans ◽  
Alan Foster ◽  
Rob Liddiard
Keyword(s):  

Author(s):  
Muhammadiya Rifqi ◽  
Heni Fitriani ◽  
Puteri Kusuma Wardhani

Buildings contribute more than 40% of world energy consumption, so it is feared that it will cause energy problems in thefuture, especially in the construction sector. One solution to reducing this problem is by analyzing energy use at the initialdesign stage and utilizing solar energy as one of the solar power plants (PLTS) in office buildings. To analyze the use ofenergy in buildings, Building Information Modeling (BIM) was used. The purpose of this research is to analyze the annualenergy level of office buildings in Palembang using BIM software, namely Autodesk Revit. The number of solar panels aswell as the amount of energy were also identified using web-based software (HelioScope) resulting the economic feasibilityas indicated by the installation of solar panels as a component of PV mini-grid. The results showed that the use of BIMtechnology in analyzing building energy can provide a detailed description of the building model at the design stage. Revitanalysis indicates that the building consumed electrical energy per year for about 3,647,713 kWh with a roof area of 1,657m2. In addition, based on the HelioScope analysis, the use of renewable energy from the installation of PLTS was 152,900kWh/year. Meanwhile, for economic feasibility analysis, the installation of PLTS in office buildings can provide a positive NetPresent Value (NPV), indicating a feasible project.


2009 ◽  
Vol 27 (86) ◽  
pp. 43-50 ◽  
Author(s):  
Linda Berube

Ask A Librarian, the UK public library digital reference service, has been piloting LSSI's Virtual Reference Toolkit. The pilot, managed by Ask administrator Co-East, went live to public users in May 2003 and will continue through September 2003. The pilot objectives include not only an evaluation of the software and support offered by LSSI, but also the eventual integration of the chat component with the main web-form service, and the implications for uptake and sustainability. This article combines a report of the largely positive initial findings of the pilot with an overview of digital reference service and UK public libraries.


MRS Bulletin ◽  
2022 ◽  
Author(s):  
Shuang Cui ◽  
Adewale Odukomaiya ◽  
Judith Vidal

Abstract Because of the complexity of modern buildings—with many interconnected materials, components, and systems—fully electrifying buildings will require targeted R&D and efficient coordination across those material, component, and system levels. Because buildings that consume the smallest amount of energy are easier to electrify, energy efficiency is a crucial step toward fully electrified buildings. Materials advances will play an important role in both reducing the energy intensity of buildings and electrifying their remaining energy use. Materials are currently being explored, discovered, synthesized, evaluated, optimized, and implemented across many building components, including solid-state lighting; dynamic windows and opaque envelopes; cold climate heat pumps; thermal energy storage; heating, ventilating, and air conditioning (HVAC); refrigeration; non-vapor compression HVAC; and more. In this article, we review the current state-of-the-art of materials for various buildings end uses and discuss R&D challenges and opportunities for both efficiency and electrification. Graphical abstract


10.29007/k8c7 ◽  
2020 ◽  
Author(s):  
Luciana Debs ◽  
Sara Gusmao Brissi

Recent improvements in the AEC industry, such as Building Information Modeling (BIM) and lean construction and sustainability, require that the design and construction process be approached from a holistic and collaborative manner. From an academic perspective, collaboration also is an important teaching and research component that allows for a well-rounded understanding of the AEC industry. However, very little research has been performed on collaboration in the AEC disciplines, specifically interdisciplinary collaboration. As a starting point, this paper focuses on academic collaboration in journal publications related to sustainability and building performance. The authors provide bibliometric and thematic analyses of three 2018 research publications related to building performance and written by faculty affiliated with construction departments. The main goal of the paper is to provide preliminary findings about which AEC disciplines were included and which themes were prevalent in collaborative publications. Preliminary findings indicated themes related to performance analysis of buildings and / or building components; indoor environmental quality; decision-making and evaluation methods; and life cycle assessment. Results can be used to identify potential areas that are conducive to collaborative work between construction and other AEC disciplines in order to stimulate more interdisciplinary collaboration within AEC research.


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