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Improving the structural efficiency of textured threedimensional concrete printing wall by architectural design

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Frontiers of Structural and Civil Engineering 2024年第5期18卷 699-715页

作者： Wannapol SADAKORN Santirak PRASERTSUK Lapyote PRASITTISOPIN architectural Technology Research Unit Department of ArchitectureFaculty of ArchitectureChulalongkorn UniversityBangkok 10330Thailand Faculty of Architecture and Planning Thammasat UniversityPathumthani 12121Thailand

Three-dimensional concrete printing(3DCP)technology begins to be adopted into construction application *** studies have focused on producing a higher concrete quality and offering a user-friendly construction ***,the 3DCP construction cost is unlikely to be lower than that of conventional construction,which is especially important for projects where the cost is *** broaden the 3DCP construction applications,reduction of the quantity of 3DCP material usage is *** work aims to perform structural analysis of several patterns of geometric textured 3DCP shell wall structures.21 different cantilevered textured patterns of 3DCP shell wall structures were architecturally designed and then subjected to structural analysis by a finite element method(FEM).The results indicated that by designing appropriate patterns,the structural performance to weight ratio could be improved up to 300%.The study therefore offers an innovative design process for constructing 3DCP housing and suggests preconstruction analysis methods for 3DCP shell wall structures.

关键词： 3D printing concrete architectural design shell wall finite element method

Plausibility in Early Stages of architectural design: A New Tool for High-Rise Residential Buildings

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Tsinghua Science and Technology 2009年第3期14卷 327-332页

作者： Dirk Donath Danny Lobos Chair of Computer Science in Architecture Faculty of Architecture Bauhaus-UniversityWeimar 99423 Germany

This paper analyzes the problem of the design of envelopes for high-rise isolated residential buildings. The phenomenon of envelope creation appears in the early stages of the architectural design. Variables that influence the final shape and size of such envelopes are then identified. This paper presents the state-of-the-art tools for the current solutions at the commercial and academic/scientific level. The variables identified in this research are the client＇s needs, the urban code and architectural practice, and their specific components for the final creation of a new decision support system tool based on the building information modeling （BIM） software platform, to facilitate the work in the project development and drawing production stages. This tool generates several options for building envelopes according to the parameters required by the city Zoning Planning Commission. These options then lead to deliver reliable data and a geometry that can be analyzed in a timely fashion by the engineers, builders, architects, government, and clients in the early stages of the building＇s design. The results show that use of specific information and communication technologies （ICT） tools in the early stages of a building design helps reduce the working time, increases confidence in the generated solution, and contributes to the exploration of alternatives in a short period of time.

关键词： constraint based design parametric programming urban modeling optimization architectural design

Appropriate teaching and learning strategies for the architectural design process in pedagogic design studios

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Frontiers of architectural Research 2017年第2期6卷 204-217页

作者： Ashraf M. Soliman Kingdom University Riffa Bahrain Minia University Minia Egypt

The national qualification framework of a country requires a certain level of knowledge and complexity of skills for an academic degree to be recognized. For architectural programs, student workload is heavy on design courses. Therefore, each course must be carefully developed to ensure that students are not overloaded. Teaching and learning strategies have different implications for courses, which occasionally result in overloading the students. This research aims to study the three main pillars of teaching and [earning strategies for each design phase in pedagogic design studios. The most appropriate model for each teaching and [earning strategy, including a set of the three main pillars, is then identified for each design phase. A practical strategy for managing design studios is also determined. The aforementioned three pillars are as follows： teaching and learning methods, assigned tasks or study aspects, and design communication techniques. Two research methods, namely, a literature review and a survey among design educators, are adopted. The literature review examines aspects that contribute to the design process and its phases, teaching methods, design skills, communication methods, and studio management strategies. On the basis of the literature review, the background of developments and practices in the design education process are used as constructive tools to develop the survey for design educators. Through the survey, the pillars of teaching and [earning strategies that are frequently practiced in design studios are evaluated. Results of this study are classified into three ranks using the nature break classification method for numerical values. Subsequently, three priority models that correspond to teaching and learning strategies, as welt as to the required skills and capabilities, are established. A group-based strategy with an interdisciplinary approach is also determined to be the most suitable technique for managing the pedagogy of architectural

关键词： architectural design Studio teaching Learning strategy

Forcing biological sciences into architectural design: On conceptual confusions in the field of biomimetic architecture

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Frontiers of architectural Research 2022年第2期11卷 179-190页

作者： Louis Vitalis Natasha Chayaamor-Heil UMR MAP-MAACC CNRS National Architecture School of Paris La VilletteParisFrance

Certain confusion may be observed in the field of biomimetic architecture,as it emerges at the crossroad of two disciplinary domains:architectural design and biological *** biomimetics is defined as a science,once it is applied to architecture,biomimetic architecture should logically be defined as a science *** assertion collides with the nature of architectural design,which may rather be defined as a technology:its aim is to transform the world,not to explain *** the one hand,there is no obvious relationship between architecture and life *** the other hand,the biomimetic approach tends to redefine the concept of science itself by seeking to avoid the excesses of ***,existing applications of biomimetic design show that it is difficult to observe a genuine biomimetic architecture;most cases are closer to engineering component or urban planning and sometimes they involve little or no life *** aim of this paper is to describe this conceptual confusion through two movements called“forcings”,occurring between design and *** forcings are conceptualised as shifts between constructed scientific objects and given empirical ***,used in biology as in architecture,allow these shifts by virtue of their double *** are both tools for knowledge and for design,thus they may be conceptually forced into what they are not supposed to be,particularly in the field of biomimetic architecture where design process and scientific knowledge are said to meet.

关键词： Biomimetic architecture architectural design Epistemology design with biology Modeling theory

Performance-based and performance-driven architectural design and optimization

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Frontiers of Structural and Civil Engineering 2010年第4期4卷 512-518页

作者： Xing SHI Key Laboratory of Urban and architectural Heritage Conservation School of ArchitectureSoutheast UniversityNanjing 210096China

As the architecture,engineering,and construction(AEC)industry is marching into the sustainable and low-carbon era,the performance of architecture has drawn more attention than *** technology has made quantified analysis of architectural performance possible and,therefore,directly enables architects and engineers to incorporate performance analysis into the design work *** is argued that performance-based and performancedriven architectural designs differ in that the latter involves computer-aided optimization technique so that the performance can be used as the criteria to truly“drive”the *** paper starts with a brief introduction of performance issues in architectural design,followed by a review of the evolution of performance-based architectural *** concept of performance-driven architectural design is presented,and some design projects and research work are *** driving engine,i.e.,optimization technique,and its application in architectural design is *** to making performance-driven design a common practice are explained,and a schematic of integrated performance-based/driven architectural design software is proposed.

关键词： performance optimization architectural design simulation sustainability

What can be taught in architectural design?—parti,poché,and felt qualities

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Frontiers of Structural and Civil Engineering 2010年第4期4卷 450-455页

作者： Xing RUAN Faculty of the Built Environment University of New South WalesSydney 2052Australia

This essay begins with a reflection on what has been taught in architectural design since the turn of the twentieth century.I shall trace back to the two disciplinary foundations of the FrenchÉcole des Beaux-Arts-parti and poché-in the education of an architect in the eighteenth and nineteenth centuries.I shall then attempt to superimpose parti and pochéon a modern disciplinary framework,say that of mathematics,which leads to musings on a series of architectural problems that include pattern versus type,stability versus mobility,orthogonal versus oblique,confinement versus transparency,and aging versus metallic *** paradoxes,I suggest,demand the education of an architect to address both the instrumental pattern of a building configuration and the ambient felt qualities of a room,rather than vision alone.

关键词： architectural design teaching parti and poché

architectural design Strategies for Smart Cities

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Journal of World Architecture 2023年第6期7卷 30-35页

作者： Yajuan Liu Chongqing Energy College Chongqing 402260China

The rapid development of science and technology in China has given rise to the concept of a smart city.A smart city has certain characteristics of integration and extensiveness,making it a popular topic for *** emergence of smart cities brings about changes to people’s lifestyles,promotes economic development,and results in the innovation of environment protection ***,urban buildings should be designed based on the smart city concept to better meet people’s ***,this article describes the definition of smart buildings and smart cities,the characteristics of smart city concepts,and the importance of smart city concepts in architectural ***,smart city architectural design strategies are proposed.

关键词： Smart city architectural design Elevator system

Importance of building maintenance at the time of architectural design of buildings rehabilitated with heritage value

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西安建筑科技大学学报（自然科学版） 2011年第6期43卷 768-776页

作者： Rui Calejo Rodrigues Patrícia Fernandes Rocha Faculty of Engineering University of Porto

During architectural conception phase,building maintenance problematic is mostly a result of the unintentional use of preconceived architectonical solutions rather than a consequence of a specific influence of maintenance *** the architect in the act of design understands the importance of these solutions in the service life span of a *** aware of this,is it possible for the architect to be supplied with a decision support system that allows him to consider the implications of building maintenance since the early design phases? Having awareness of this problem and its consequences in the early design phases a research project was started at the Faculty Engineering of the University of Oporto(FEUP),under which the implications of building maintenance in the act of architectural design is *** article presents the methodology developed to identify the needs of maintenance of buildings based on a DSS-decision support system that provides simple tools the architect can use in design *** methodology is based on decomposition of building parts-Elements Source of Maintenance ESM-,and subsequently,a set of functional requirements that determine the performance regarding building maintenance on account of architectural *** maintenance actions are defined: Inspection,Pro-action,Cleaning,Correction,Replacement,Legal enforcement,Limits of *** can thus set up a relationship between the act of design and its performance framework based on behavior,intervention and the ownership of the work of *** a Multicriteria Analysis(MCA) a qualitative evaluation of different options based on maintenance requirements *** on the importance of architectural conception concerning the building maintenance were clearly arrived at and the utility of the developed decision support tool was also highlighted.

关键词： architectural design building maintenance decision supporting system

architectural design and Urban Planning in the New Situation

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Frontiers Research of Architecture and Engineering 2024年第1期7卷 11-14页

作者： Xiao Liu China National Aviation Fuel Group Limited Beijing100088China

Under the influence of the world economy,China’s economic development is very rapid,the people’s living standards have been greatly improved,and the urbanization process has been *** a part of urban planning,architecture plays an important role in urban planning and construction,so urban planning must be combined with the future development goals of the city,develop in an all-round way,strengthen architectural design,ensure the consistency of urban planning and architectural design,and create a good environment for urban ***,this paper analyzes the relationship between architectural design and urban planning under the new situation,clarifies the relationship between architectural design and urban planning,and strengthens urban construction.

关键词： new situation architectural design urban planning