Architecture, Structures and Construction最新文献

{"title":"Performance analysis of a complex superstructure-foundation-subsoil interaction system due to variable pile spacing","authors":"Miao He","doi":"10.1007/s44150-024-00109-z","DOIUrl":"10.1007/s44150-024-00109-z","url":null,"abstract":"<div><p>Reasonably evaluating the behavior of building structures gives rise to concerns associated with the design method considering interaction between superstructure and foundation. The pile plays a dominant role in the foundation, and varying pile spacing is an effective method for optimizing the pile group foundation. However, the interaction between the superstructure, foundation and subsoil is a complex physical process involving multiple objects. Quantitative assessment of the effects of varying pile spacing on the entire interaction system remains challenging. This study was aimed to accurately assess the effect of different pile spacing on the internal force redistribution of complex superstructures. Based on a case study of a high-rise building with a frame-core tube structure and pile-raft foundation, four cases with different pile spacing were considered. Special attention was given to the relationships of the load-transfer effects between the frame column and the core tube. Subsequently, using a series of numerical simulations, the whole construction process was modeled and calculated. The results confirmed that different pile spacings could affect the performance of the foundation-subsoil, and increasing the pile spacing outside the core tube is an economical and feasible method, which is more suitable for the mechanical characteristics of the frame-core tube structure.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"71 - 90"},"PeriodicalIF":0.0,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140248684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Views from construction professionals on hospital project construction management using modular prefabricated materials and building information modeling support","authors":"Alireza Abbasi,&nbsp;Vahid Saberi,&nbsp;Hosein Eghbali,&nbsp;Hamid Saberi","doi":"10.1007/s44150-023-00107-7","DOIUrl":"10.1007/s44150-023-00107-7","url":null,"abstract":"<div><p>This study explains the opportunities of prefabricated modular construction, which includes using building information modeling technology. The findings of this research can help managers and stakeholders understand the opportunities and risks of using modular materials and Building Information Modeling technology. This research also encourages them to use this technology to improve construction management and the quality of hospital construction projects, prepare for plan changes increase, and deal with epidemics. This study investigates the effect of increasing the prefabrication level in hospital projects. Initially, 21 essential criteria in evaluating prefabricated construction were identified by studying related articles and sources and interviewing experts. Then, using the weighted average and the Likert method, 7 top criteria were identified by distributing a questionnaire to experts in this field. The weighting of the criteria was then performed using the questionnaire data and the Shannon entropy method. Next, the best opinions were identified using the VIKOR technique and Excel software based on experts' opinions and selected criteria. The findings revealed that increasing the level of prefabrication reduced the amount of time, the prevalence of infection, the cost of completing the project, and, in some cases, the cost of changing the plan. Moreover increasing the level of prefabrication also improves environmental sustainability, quality, durability, ease of operation, and safety. There are restrictions, particularly in accessing projects built with various prefabrication levels.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"55 - 69"},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142413235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The use of numerical models within the BIM environment, for the issue of Cultural heritage restoration. Buildings designed until 1940 in Albania","authors":"Nikolla Vesho,&nbsp;Merita Guri,&nbsp;Arjola Sava","doi":"10.1007/s44150-023-00106-8","DOIUrl":"10.1007/s44150-023-00106-8","url":null,"abstract":"<div><p>The study is related to the historical and architectural heritage of the city of Tirana, based on the period of Italian influence until 1940. The stock of these buildings represents an interesting case, in terms of research, since they are close to the 100th anniversary after the construction and have great values for the city, as well as architectural heritage. The lifespan of these objects depends on interventions over the years, conservation, updating with digital monitoring technology and the inclusion of BIM and h-BIM tools in the treatment process. It is important to mention that the building does not only need facade maintenance and refinishing, but by getting to know its fragile parts we can have a seismic retrofit strategy ready. Specifically, this research focuses on several digitization processes, 3D models, simulation and intervention proposals. One of the main aspects is the communication between computer models, dealing with the FEM numerical model and the architectural model inside and outside the BIM environment, reducing the gap between them and without major data loss. After analyzing the collapse scenarios, it is intended to increase the accuracy of seismic retrofit interventions, with the sensitivity that belongs to a cultural heritage object. The application of numerical models for legacy objects presents a challenge since the complexity of handling an old building, the parameters of materials, calibrations and approaching the real response of the building in a seismic situation is known. Applications through BIM tools and files with numerous numerical data tend to make a contribution to the field of seismic engineering and heritage restoration in Albania. Variants with proposals on seismic retrofit strategies for protected buildings will be given at the end of this study.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"37 - 53"},"PeriodicalIF":0.0,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s44150-023-00106-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142412072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thin shell foundations: Quantification of embodied carbon reduction through materially efficient geometry","authors":"Kiley Feickert,&nbsp;Caitlin T. Mueller","doi":"10.1007/s44150-023-00101-z","DOIUrl":"10.1007/s44150-023-00101-z","url":null,"abstract":"<div><p>Building foundation systems are a significant but understudied contributor to embodied carbon emissions of the built environment, and typically use excess material in prismatic, bending-dominated typologies. This paper identifies and characterizes a promising pathway for reducing the embodied carbon associated with reinforced concrete shallow foundations through an alternative typology, thin shell foundations. The main focus is a quantification and comparison of the environmental impact of typical spread footings and materially efficient shell foundations. Validated analytical engineering equations are applied in a parametric design workflow for the same design load and soil bearing capacity. By iterating through this workflow systematically, insights are gained regarding the applicability of shell foundations to various building typologies and site conditions. Results show that for small column loads and weak soils, shells reduce embodied carbon by about half compared to spread footings. For high applied loads, shells significantly outperform their prismatic counterparts, reducing the environmental impact by almost two-thirds. Foundations are then considered within the context of a whole building structural frame to determine the potential downstream savings when multiple systems are optimized to reduce material use and mass. When floor slabs are shape-optimized in addition to using shell foundations, a building structural system can be constructed for nearly one-quarter of the embodied carbon of a typical system. To take advantage of these potential savings, a method for fabricating thin shell foundations, where earth is compacted and milled to create the formwork, is presented following a review of digital fabrication methods.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"15 - 36"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s44150-023-00101-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135774071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Predicting shear strength of CFS channels with slotted webs by machine learning models","authors":"Vitaliy Degtyarev","doi":"10.1007/s44150-023-00105-9","DOIUrl":"10.1007/s44150-023-00105-9","url":null,"abstract":"","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"3 4","pages":"519 - 519"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135820375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring text-to-image application in architectural design: insights and implications","authors":"Zaina M. Albaghajati,&nbsp;Donia M. Bettaieb,&nbsp;Raif B. Malek","doi":"10.1007/s44150-023-00103-x","DOIUrl":"10.1007/s44150-023-00103-x","url":null,"abstract":"<div><p>This study explores the potential of employing AI, particularly text-to-image generators, in the architectural design process. It addresses three main research questions: (1) How do designers utilize text-to-image generative models in architectural design practices? (2) From a designer's perspective, what are the most significant limitations and potential threats associated with using text-to-image generative models? (3) What is the role of text-to-image generative models in enriching the design process? Using a qualitative research method, semi-structured interviews were conducted with sixteen experienced architectural designers who had recently incorporated text-to-image generative models into their practice and toolkits. The findings reveal that these models have the potential to enhance creativity, visualization, and imagination, particularly in the early design stages. However, participants also identified difficulties, limitations, and potential threats, emphasizing the need to improve the tools further to fit the architectural design field. The results of this study are demonstrated as a matrix that illustrates the different tools used by architects and designers during the design process and the addition of text-to-image models to these tools. Moreover, the research findings are summarized using a SWOT analysis, outlining the strengths, weaknesses, opportunities, and threats associated with incorporating text-to-image generative models in architectural design. This study will help designers in the architectural design field, including professionals, academics, and students, to boost their creative process when designing projects and empower them to be more productive in their specializations by facilitating the augmentation, exploration, and experimentation of new ideas.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"3 4","pages":"475 - 497"},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136262167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comprehensive review of the application of waste tire rubber in concrete/mortar as fine aggregate replacement","authors":"Kamrul Hasan,&nbsp;Md Mafuzur Rahaman,&nbsp;Muaz Bin Ali,&nbsp;Mst. Arefin Jannat Urmi,&nbsp;Noshin Anjum Fariha,&nbsp;Md. Toriqule Islam,&nbsp;Tahmina Tasnim Nahar,&nbsp;Fadzil Mat Yahaya","doi":"10.1007/s44150-023-00102-y","DOIUrl":"10.1007/s44150-023-00102-y","url":null,"abstract":"<div><p>With the tremendous increase of automobiles nowadays, the disposal of waste tire rubber has become a prime environmental concern, presenting a vast ecological hazard in all parts of the world. One of the potential solutions is using waste tire rubber into concrete/mortar to replace fine aggregate, which reduces the consumption of raw materials, resulting in increased economic efficiency and long-term growth in the construction industry. Based on previous research, this paper reviews and summarizes waste rubber's fresh properties, mechanical properties, durability, and electrical resistivity as the partial fine aggregate substitution in mortar/concrete. The results indicate that concrete containing crumb rubber (CR) reduces workability and fresh density. However, it can be improved by adding large sizes of rubber particles. Concrete's mechanical properties tend to decrease as the CR concentration rises. Therefore, treated CR particles, fibers, and additional binders can increase the mechanical properties of concrete materials. Moreover, the proper CR concentration exhibits high freeze–thaw resistance, water absorption and permeability, concrete shrinkage, electrical resistance, abrasion resistance, carbonation, chloride ion resistance, and resistance to acid and sulphate attack. Additionally, the chemical treatment of rubber aggregates has proved to be an effective and practical means of compensating for the loss of durability and mechanical strength of concrete containing rubber.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"91 - 111"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136376329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Editorial: Special Issue: Applications of Artificial Intelligence and Machine Learning in architecture, structures and construction","authors":"M. Z. Naser,&nbsp;Vitaliy V. Degtyarev","doi":"10.1007/s44150-023-00104-w","DOIUrl":"10.1007/s44150-023-00104-w","url":null,"abstract":"","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"3 4","pages":"393 - 393"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138454561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implementation of parametric modeling to design Miura origami-inspired canopy toward adaptive urban habitat","authors":"Zhixiong Huang,&nbsp;Zhiwei Chen,&nbsp;Lu Zhu,&nbsp;Guangyi Xie,&nbsp;Yutian Hua,&nbsp;Dongdong Zhao,&nbsp;Nan Hu","doi":"10.1007/s44150-023-00100-0","DOIUrl":"10.1007/s44150-023-00100-0","url":null,"abstract":"<div><p>The search for efficient and elegant geometric forms is always the center of structural design. With advances in parametric modeling, countless geometric forms can be generated for architects and engineers. This powerful digital tool is applicable to the design of many structural systems, in particular modular structures. This technical note develops and implements a general framework of the design, parametric modeling, and manufacturing for modular structures based on the modification of a classic Miura origami pattern. Guided by the geometric analysis, we compared three modified Miura origami units and tessellations. A representative origami-based canopy with varying angles in the Hcircumferential direction was designed through the proposed framework and numerically simulated to evaluate the kinematic and structural behavior. Finally, a meter-scale canopy prototype was constructed with digitally fabricated modular thick panels and assembled rapidly on the site. We envision that the proposed framework using parametric modeling can enable diverse designs and applications of origami-inspired deployable structures that can be later integrated into the development of adaptive and responsive structures in the future.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"113 - 122"},"PeriodicalIF":0.0,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136265903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmentally sustainable construction by mitigating embodied carbon emissions of large-scale projects: a study on off-site practices on high-rise buildings","authors":"Zaid Khalaf Raqqad","doi":"10.1007/s44150-023-00099-4","DOIUrl":"10.1007/s44150-023-00099-4","url":null,"abstract":"<div><p>This research paper aims to investigate the environmental sustainability of high-rise buildings through off-site construction practices. The paper begins with a literature review of climate change, carbon emissions, and construction practices, followed by a detailed analysis of off-site construction and its potential to reduce embodied carbon emissions. The research methodology involves case studies of both experimental and real on-site investigated projects and academic research studies, and a survey questionnaire. The case studies are examined intensively in terms of environmental sustainability, with a focus on embodied carbon emissions. The same as for the quantitative survey. The findings of this research paper will contribute to the development of sustainable construction practices and provide solutions for sustainable construction projects. The research motivation is established by the projected global population increase to 9 billion by 2050, coupled with climate change goals, which emphasized the need to address environmental sustainability and energy efficiency in construction. The construction industry is recognized as a significant contributor to greenhouse gas emissions and their consequences. The research aims to address knowledge gaps in the field of sustainable construction. These gaps include a lack of standardized measurements and calculations for embodied carbon in construction projects, particularly in comparison to operational carbon. Uncertainties related to transportation and storage, especially in off-site methods, have not been thoroughly explored, leading to increased emissions in certain areas like reinforced concrete, despite the use of prefabrication. The research seeks to narrow down and fill these gaps and uncertainties, adapting them to different project types and materials. Additionally, the overlap between the optimization process and sustainability is examined, as they are sometimes considered the same and other times in conflict. The mission of the research is to identify these knowledge gaps, explore existing solutions, and analyse the findings. The findings suggest that off-site construction can contribute to the reduction of embodied carbon emissions in the construction industry. The paper also highlights the need for a balanced approach that considers environmental, social, and economic factors in the design stage of high-rise buildings. Overall, the paper contributes to the development of sustainable construction practices and provides solutions for sustainable construction projects.</p></div>","PeriodicalId":100117,"journal":{"name":"Architecture, Structures and Construction","volume":"4 1","pages":"1 - 14"},"PeriodicalIF":0.0,"publicationDate":"2023-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136107461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}