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Journal articles on the topic 'Shape of building'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Sazzad, Md Mahmud, and Md Samdani Azad. "Effect of building shape on the response to wind and earthquake." International Journal of Advanced Structures and Geotechnical Engineering 4, no. 4 (2015): 232–36. https://doi.org/10.5281/zenodo.1066648.

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With the increase in the application of modern technologies in Civil Engineering, construction of high rise buildings is increasing very hastily. Such buildings are prone to lateral loads from wind or earthquake. Numerous approaches have been adopted to minimize the severe effects of lateral loads on the high rise buildings. Shape of building is one of such approaches. This paper presents a numerical study of the effect of building shape on the response to wind and earthquake. Three different shapes of buildings have been considered in the present study and a comparison between different shape

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Zou, Xinyan, Min Yang, Siyu Li, and Hai Hu. "Classifying the Shapes of Buildings by Combining Distance Field Enhancement and a Convolution Neural Network." ISPRS International Journal of Geo-Information 13, no. 11 (2024): 411. http://dx.doi.org/10.3390/ijgi13110411.

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The shape classification of building objects is crucial in fields such as map generalization and spatial queries. Recently, convolutional neural networks (CNNs) have been used to capture high-level features and classify building shape patterns based on raster representations. However, this raster-based deep learning method binarizes the areas into building and non-building zones and does not account for the distance information between these areas, potentially leading to the loss of shape feature information. To address this limitation, this study introduces a building shape classification met

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Jha, Abhay Kumar, Anil Kumar Saxena, Vivek Kumar Mishra, Rajesh Misra, and Sandeep Choudhary. "Assessment of Seismic and Wind Load Resistance in High-Rise Building Designs: A Comparison of Geometric Shapes." European Journal of Theoretical and Applied Sciences 3, no. 2 (2025): 133–39. https://doi.org/10.59324/ejtas.2025.3(2).11.

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As the world moves towards modernisation, population growth has led to one of the most pressing challenges - limited land availability. To address this issue, the conventional approach of horizontal building designs needs to be reconsidered and the focus should shift to high-rise buildings. This study explores the design of a 50-storey high-rise building using different geometric shapes, namely rectangular, square, triangular, circular and elliptical. The design is based on keeping parameters such as floor area, column size, beam size and slab thickness constant across all shapes. Following th

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Abhay, Kumar Jha, Kumar Saxena Anil, Kumar Mishra Vivek, Misra Rajesh, and Choudhary Sandeep. "Assessment of Seismic and Wind Load Resistance in High-Rise Building Designs: A Comparison of Geometric Shapes." European Journal of Theoretical and Applied Sciences 3, no. 2 (2025): 133–39. https://doi.org/10.59324/ejtas.2025.3(2).11.

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As the world moves towards modernisation, population growth has led to one of the most pressing challenges - limited land availability. To address this issue, the conventional approach of horizontal building designs needs to be reconsidered and the focus should shift to high-rise buildings. This study explores the design of a 50-storey high-rise building using different geometric shapes, namely rectangular, square, triangular, circular and elliptical. The design is based on keeping parameters such as floor area, column size, beam size and slab thickness constant across all shapes. Following th

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Ying, Xiaoyu, and Wenzhe Li. "Effect of Floor Shape Optimization on Energy Consumption for U-Shaped Office Buildings in the Hot-Summer and Cold-Winter Area of China." Sustainability 12, no. 5 (2020): 2079. http://dx.doi.org/10.3390/su12052079.

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This paper explored the effects of the side proportion of building floor shape on building energy consumption. It is based on the analysis of regression models that were developed in the present study. The simplified building models can be used to conduct a parametric study to investigate the effect of building plane shape parameters on total heating and cooling load. DesignBuilder was used to build and simulate individual building configuration. Energy consumption simulations for forty-eight U-shaped buildings with different plane layouts were performed to create a comprehensive dataset cover

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Jiang, Lei, Weiqing Liu, Haiping Liao, and Jiabao Li. "Investigation of the Geometric Shape Effect on the Solar Energy Potential of Gymnasium Buildings." Energies 13, no. 23 (2020): 6369. http://dx.doi.org/10.3390/en13236369.

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Gymnasium are typically large-span buildings with abundant solar energy resources due to their extensive roof surface. However, relevant research on this topic has not been thoroughly conducted to investigate the effect of the geometric shape of gymnasium buildings on their solar potential. In this paper, an investigation of the geometric shape effect on the solar potential of gymnasium buildings is presented. A three-dimensional radiation transfer model coupled with historical meteorological data was established to estimate the real-time solar potential of the roof of a gymnasium building. Th

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Wang, Xiao, Haizhong Qian, Limin Xie, Xu Wang, and Bohao Li. "Recognition and Classification of Typical Building Shapes Based on YOLO Object Detection Models." ISPRS International Journal of Geo-Information 13, no. 12 (2024): 433. https://doi.org/10.3390/ijgi13120433.

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The recognition and classification of building shapes are the prerequisites and foundation for building simplification, matching, and change detection, which have always been important research problems in the field of cartographic generalization. Due to the ambiguity and uncertainty of building shape outlines, it is difficult to describe them using unified rules, which has always limited the quality and automation level of building shape recognition. In response to the above issues, by introducing object detection technology in computer vision, this article proposes a building shape recogniti

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Yusupov, A. K., H. M. Musеlеmov, and R. I. Vishtalov. "Systems with optimal geometric shapes." Herald of Dagestan State Technical University. Technical Sciences 50, no. 2 (2023): 188–96. http://dx.doi.org/10.21822/2073-6185-2023-50-2-188-196.

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Objective. In this paper, buildings of various shapes that have high seismic resistance are considered. Such seismic resistance is provided by the rational shape and outlines of the building itself. Here, the influence of the torsion of the building in the plan is minimized, thereby eliminating large stresses at the ends of the designed building. At the same time, the translational movement of the building in the plan is preserved.Method. By optimizing the shape and shape of buildings for various purposes, high efficiency of the structure is ensured under seismic effects. By comparing the shap

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9

Pandey, Adhya. "Dynamic Wind Analysis of Different Shapes Tall Building." International Journal for Research in Applied Science and Engineering Technology 13, no. 3 (2025): 1174–77. https://doi.org/10.22214/ijraset.2025.67497.

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Tall buildings are increasingly becoming a norm in urban landscapes, and their design and construction require careful consideration of various factors, including wind loads. This study investigates the dynamic wind analysis of different shape tall buildings, with a focus on understanding the effects of wind loads on building stability and safety. analyse the wind load effects on different shape tall buildings. The results show that wind load effects vary significantly depending on building shape, size, and orientation. The study provides valuable insights into the design of tall buildings, hi

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Pandey, Adhya. "Dynamic Wind Analysis of Different Shapes Tall Building." International Journal for Research in Applied Science and Engineering Technology 13, no. 3 (2025): 1178–91. https://doi.org/10.22214/ijraset.2025.67498.

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Tall buildings are increasingly becoming a norm in urban landscapes, and their design and construction require careful consideration of various factors, including wind loads. This study investigates the dynamic wind analysis of different shape tall buildings, with a focus on understanding the effects of wind loads on building stability and safety. analyse the wind load effects on different shape tall buildings. The results show that wind load effects vary significantly depending on building shape, size, and orientation. The study provides valuable insights into the design of tall buildings, hi

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Andiyan, Andiyan, and Wima Alkad Albadira. "Study of Building Mass Forms in Jardin Cihampelas Apartment." MARKA (Media Arsitektur dan Kota) : Jurnal Ilmiah Penelitian 5, no. 1 (2021): 15–26. http://dx.doi.org/10.33510/marka.2021.5.1.15-26.

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Cihampelas Street Bandung is one of the main tourist destinations in Bandung; besides that, Cihampelas is also a residential area with a high population density. Jalan Cihampelas has many residential places, one of which is the Jardin Cihampelas Apartment. The Jardin Cihampelas Apartment is a building consisting of 4 building towers, namely towers A, B, C, and D. Each tower has 23 floors, and a U shape, Tower A - B and C - D are located close to each other on the inside of the "U" shaped mass surrounding the swimming pool. The approach used is geometry, and basic shapes, geometry, and basic sh

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Goyal, Pradeep K., Sonia Kumari, Shivani Singh, Rahul Kumar Saroj, Rahul Kumar Meena, and Ritu Raj. "Numerical Study of Wind Loads on Y Plan-Shaped Tall Building Using CFD." Civil Engineering Journal 8, no. 2 (2022): 263–77. http://dx.doi.org/10.28991/cej-2022-08-02-06.

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The increase in the population is at an exponential rate, and the available land is in the form of irregular shapes. That is why irregular shapes are very commonly built. Wind load increases with respect to height, so wind load evolution is necessary for such high-rise structures. Wind forces majorly depend on the plan's cross-sectional shape. Therefore, for an irregular shape, an investigation is needed for tall buildings. This paper demonstrates a detailed study on velocity stream line, external pressure coefficients, pressure distribution on the surfaces of the building and the turbulence k

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Chaudhary, Krishna Prasad, and Ankit Mahajan. "Response spectrum analysis of irregular shaped high rise buildings under combined effect of plan and vertical irregularity using csi etabs." IOP Conference Series: Earth and Environmental Science 889, no. 1 (2021): 012055. http://dx.doi.org/10.1088/1755-1315/889/1/012055.

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Abstract In this research work several high rise buildings were analyzed using CSI ETABS under the influence of the response spectrum analysis over it. Several different shaped high rise buildings such as H shaped, O shaped and C shaped buildings were taken into consideration for carrying out the research work. All three shaped buildings were of different storey that is of 12 storey and of 16 storey. For proper seismic analysis of all the above discussed buildings, response spectrum method of seismic analysis were taken into consideration. The results of all the buildings for response spectrum

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Gradziński, Piotr. "APPLICATION OF LCA AND BIM METHODS IN THE ARCHITECTURE OF A SINGLE-FAMILY HOUSE IN THE CHANGING CLIMATE OF WESTERN POMERANIA." space&FORM 2020, no. 44 (2020): 45–70. http://dx.doi.org/10.21005/pif.2020.44.b-03.

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The paper deals concerns the problem of energy optimization of single-family housing in Poland in Western Pomerania. The problem is considered because of the changing climate in the region and the consequences. This results in the search for changes in the architectural paradigm of singlefamily houses design and the use of appropriate technical solutions that minimize the environmental impact of these buildings. The problem of changes is considered in the category of building materials selection and the architectural form shape. In the analytical part, the following analyzes were carried out:

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Wei, Youman, Siyan Wang, Hongwei Dang, and Peng Liu. "Climate Adaptability Analysis on the Shape of Outpatient Buildings for Different Climate Zones in China Based on Low-Energy Target." Atmosphere 13, no. 12 (2022): 2121. http://dx.doi.org/10.3390/atmos13122121.

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Under the impact of COVID-19 and the needs for urban expansion, a large number of outpatient buildings have been rapidly constructed, but the problem of high energy consumption has always been ignored. There is a lack of research on the adaptability of building shape in different climate zones. Many studies have shown that a reasonable shape in the early stage of design can significantly reduce the energy consumption of buildings. Therefore, it helps if architects quickly select a reasonable shape that can effectively reduce energy consumption. This study summarized a number of outpatient buil

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Abdessetar, M., and Y. Zhong. "BUILDINGS CHANGE DETECTION BASED ON SHAPE MATCHING FOR MULTI-RESOLUTION REMOTE SENSING IMAGERY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W7 (September 13, 2017): 683–87. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w7-683-2017.

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Buildings change detection has the ability to quantify the temporal effect, on urban area, for urban evolution study or damage assessment in disaster cases. In this context, changes analysis might involve the utilization of the available satellite images with different resolutions for quick responses. In this paper, to avoid using traditional method with image resampling outcomes and salt-pepper effect, building change detection based on shape matching is proposed for multi-resolution remote sensing images. Since the object’s shape can be extracted from remote sensing imagery and the shapes of

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Mali, A. A., and P. M. Mohite. "Seismic Behaviour of Building with Soft Storey: Review." International Journal for Research in Applied Science and Engineering Technology 11, no. 1 (2023): 227–32. http://dx.doi.org/10.22214/ijraset.2023.48499.

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Abstract: The high-rise building in which ground storey consists of open space is known as building with soft floor. Such floor plays an important role in seismic performance of the building. This is due to the abrupt changes in lateral stiffness and strength caused by such storey. In the present era there is increase in population, finding parking for flats in congested areas has become a significant issue. As a result, erecting multistory structures with an open first floor is now a widespread practice. These Buildings that have all upper storeys enclosed by masonry walls but no infill mason

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Osli, Ranti, Morida Siagian, and Wahyu Utami. "STUDY OF ORIENTATION OF BUILDINGS IN KAMPUNG BANDAR, PEKANBARU CITY." International Journal of Education and Social Science Research 06, no. 05 (2023): 244–58. http://dx.doi.org/10.37500/ijessr.2023.6515.

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Kampung Bandar is a dense and irregular area with the highest population density in the city of Pekanbaru, which is located on the Siak River and was the starting point for the formation of Pekanbaru City. In contrast to integrated housing areas that have well-arranged building shapes and orientations, densely populated areas will have a variety of shapes and orientations, depending on the location where the house is located. The density of buildings with various orientations shapes the character of the area. In urban design theory by Shirvani (1985), one of the important elements in urban des

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Wang, Xueqiang, Guangcai Wen, and Yangyang Wei. "Aerodynamic Noise Simulation of a Super-High-Rise Building Facade with Shark-Like Grooved Skin." Biomimetics 9, no. 9 (2024): 570. http://dx.doi.org/10.3390/biomimetics9090570.

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The wind-driven aerodynamic noise of super-high-rise building facades not only affects the experience of use inside the building but also reduces the life cycle of building facade materials to some extent. In this paper, we are inspired by the micro-groove structure of shark skin with damping and noise reduction properties and apply bionic skin to reduce the aerodynamic noise impact of super-high-rise buildings. The aerodynamic noise performance of smooth and super-high-rise building models with bionic grooves is simulated via CFD to investigate the noise reduction performance of different bio

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Md., Mohiuddin Ahmed, Shishir Chandra Das Sri, Hasan Mehidi, Al-Amin Md., and Sarkar Shafiullah. "Seismic Response Analysis for Complex Shape RCC Buildings by Linear Static Analysis." Journal of Structural Technology (e-ISSN: 2581-950X) 5, no. 1 (2019): 8–17. https://doi.org/10.5281/zenodo.3591695.

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The main objective of the study is to achieve the seismic response of the complex shape structures i.e. (Plus/ cross shape, L-shape, T-shape, I-shape, and U-shape) having same surface area for G+10 storey building and compare them by their seismic parameters. All the buildings have been analyzed by using ETABS 2016 software to conclude the most suitable and most vulnerable configuration among all these complex shape structures. Linear static analysis method has been adopted in this study. Seismic parameters such as displacement, story drift, modal time period and frequency have been compared t

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Fang, Huanhuan, Xiang Ji, Yun Chu, Lufeng Nie, and Jianyuan Wang. "Study on Skywell Shape in Huizhou Traditional Architecture Based on Outdoor Wind Environment Simulation." Sustainability 15, no. 10 (2023): 8270. http://dx.doi.org/10.3390/su15108270.

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This study was conducted in the context of the latest Chinese policy on “double carbon”. First, we obtained building skywell and meteorological data parameters through a site survey and measurements. We applied the PHOENICS software to simulate and analyze the wind environment of a traditional building skywell. Secondly, the outdoor wind environment of typical building skywells could be simulated and evaluated one by one. Finally, using the method of controlling the variables and by combining typical buildings and skywell-scale layouts, the study summarized and compared the wind environment of

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Safriyanti, Safriyanti, and Yahfizham Yahfizham. "Ethnomathematics Exploration of Museum Gedung Arca (State Museum of North Sumatra)." Mathline : Jurnal Matematika dan Pendidikan Matematika 8, no. 1 (2023): 29–47. http://dx.doi.org/10.31943/mathline.v8i1.358.

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Education and culture are two things that cannot be separated. In education there are cultural values in it. Ethnomatematics is a blend of mathematics and culture. Ethnomatematics can improve students' mathematical abilities. By exploring the ethnomathematics of the Arca Building Museum or the State Museum of North Sumatra, students can get to know the culture and geometric concepts of flat shapes found in building forms and museum collections. The geometry of a flat shape is a form of geometry that has an area and a width. The aim of the research is to improve students' mathematics learning

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Madhukaran, Kumar J. Kiran, and H. Eramma Dr. "Performance Evaluation of Multi-Storey Symmetric and Asymmetric Flat Slab Structures and Conventional Slab Structures." Journal of Recent Activities in Infrastructure Science 3, no. 3 (2018): 15–26. https://doi.org/10.5281/zenodo.1473283.

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In the present study we have modelled symmetric conventional slab building, asymmetric conventional slab buildings and symmetric flat slab building, asymmetric flat slab building such as H-shape, L-shape, Long slender shape, Rectangular shape, T shape buildings for G+5, G+10 and G+15 stories using ETABS 9.7.4.2 non-linear version software. We have compared base shear, lateral displacement and story drift values for linear static analysis and Response spectrum analysis. And we have observed that symmetric buildings are comparatively more suitable to take earthquake load compared to asymmetric b

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Mokrzecka, Martyna. "Influence of building shape and orientation on heating demand: simulations for student dormitories in temperate climate conditions." E3S Web of Conferences 44 (2018): 00117. http://dx.doi.org/10.1051/e3sconf/20184400117.

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The aim of this paper is to investigate the impact of preliminary design decisions such as building shape and orientation on its heating demand. After analysing plans of forty student dormitories located in heating dominated climate (Dfb and Cfb), eight typical plan layouts were identified and chosen for further analysis. Eight buildings were modelled using these plans and uploaded to dynamic simulation tool, Sefaira. Buildings have the same characteristics (surface, height, thermal properties, location etc.). The next step was to rotate the buildings at 45° intervals and simulate the annual h

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Wang, Xinman, Baoqi Che, and Rong Zhu. "Eye-Tracking and Psychological Analysis: The Impact of Building Shape on Visitor Visual Preference." Buildings 14, no. 9 (2024): 2733. http://dx.doi.org/10.3390/buildings14092733.

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Garden buildings not only enhance the aesthetics of gardens but also affect the visual and psychological experience of visitors. However, existing studies lack a systematic analysis of the shape types and combination patterns of buildings, which indirectly affects the overall experience of visitors. This study explores the attractiveness of different forms, styles, and combinations of buildings to visitors through oculometry and psychological analysis. The results of the study show that buildings are always the main focus of visitors’ sight in the garden, and traditional buildings can stimulat

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Abhilash and Joseph Jikhil. "Building Aerodynamics and Shape Optimisation." Journal of Sustainable Construction Engineering and Project Management 6, no. 2 (2023): 1–16. https://doi.org/10.5281/zenodo.7935492.

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<em>This study   is based on the topic building aerodynamics and shape optimization. Usually, the aerodynamic considerations are not taken into account while designing the external shape and orientation of building. The main considerations are architectural considerations, functional requirements and site limitations. As a result, the structures become bluff bodies with strong wind-structure interaction produced loads. These can be reduced by using aerodynamic mitigation techniques and shape optimization procedure. This report reviews the old/recent work on aerodynamic mitigation tec

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Taima, Masahiro, Yasushi Asami, and Kimihiro Hino. "The relation between block size and building shape." Environment and Planning B: Urban Analytics and City Science 46, no. 1 (2017): 103–21. http://dx.doi.org/10.1177/2399808317702897.

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Block restructuring has been strongly emphasized in Japan for renovating cities. However, little is known about the relation between block size and building shape. Moreover, the shape of buildings designed on a block after restructuring is unclear. In this study, the relation between block size and building shape is analyzed quantitatively, and a three-dimensional building shape is estimated by a model using an urban planning GIS data set of Tokyo. Results show the quantitative relation between block size and building shape, and the building shape image on the blocks. Higher buildings and buil

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Yan, Li, and Bao-Jie He. "Average surface wind pressure surrounding tall buildings with cruciform shapes." International Journal of Low-Carbon Technologies 19 (2024): 1814–28. http://dx.doi.org/10.1093/ijlct/ctae138.

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Abstract Building shape affects wind pressure on building surfaces, while limited studies have examined how building shape affects the wind pressure on cruciform-shaped tall buildings. This article investigated the variation of the average wind pressure coefficient (AWPC) on cruciform-shaped tall buildings with the height–width ratio (HWR) and height–thickness ratio (HTR). The results demonstrated the occurrence of building blockage, wind separation, wind re-circulation, and wind re-attachment on building surfaces. The frontal surface of the main building was always the windward surface with p

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Taima, Masahiro, Yasushi Asami, and Kimihiro Hino. "Estimation of building shape by block size." Abstracts of the ICA 1 (July 15, 2019): 1–2. http://dx.doi.org/10.5194/ica-abs-1-360-2019.

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<p><strong>Abstract.</strong> Block restructuring has been strongly emphasized in Japan for renovating cities. However, little is known about the relation between block size and building shape. Moreover, the shape of buildings designed on a block after restructuring is unclear. Some estimation methods for urban physical status, such as building footprint location, floor area, and land use, have been developed in previous research. Taima et al. (2016) developed a model to estimate the building footprint area by using GIS. The future image of the building footprint on various b

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Late, Ms Kajal K., and Prof V. V. Nair. "Time History Analysis of Various Shapes of Building Frame." International Journal for Research in Applied Science and Engineering Technology 11, no. 10 (2023): 532–35. http://dx.doi.org/10.22214/ijraset.2023.55586.

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Abstract: The seismic performance of different building frames varies greatly according to shape. (I.e. geometric plans of the structure). By using the original earthquake forces, i.e. the various time history earthquakes, the realistic behaviour of buildings can be examined. The research is conducted on a variety of shapes, including G+05 storey L-shape, Plus-shape, and Square building frames. Two Time Histories namely El Centro (1940) and Bhuj (2001) are used to study the variation in the acceleration and displacement. The results are validated by performing study on the application software

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Kaur Keer, Priyameet, Ginni Nijhawan, Mamidi Kiran Kumar, et al. "Comparative Study Probabilistic Seismic Risk Assessment for Regular and Irregular RCC Buildings." E3S Web of Conferences 552 (2024): 01118. http://dx.doi.org/10.1051/e3sconf/202455201118.

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In the study numerous buildings exhibit irregularities of their architectural plans, a feature that could render them susceptible to excessive seismic activities in the future. The purpose of this paper is to evaluate the seismic vulnerability and response of regular and irregular shaped multi-storey building of identical weight in context. Both static and dynamic (response spectrum) analysis has been done to observe the influence of shape of a building on its responses to various loading. G+12 storied regular (rectangular) and irregular shaped buildings have been modeled using program staad p

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Suharjanto, Gatot. "Bahan Bangunan dalam Peradaban Manusia: Sebuah Tinjauan dalam Sejarah Peradaban Manusia." Humaniora 2, no. 1 (2011): 814. http://dx.doi.org/10.21512/humaniora.v2i1.3100.

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Building, which consists of many building materials arranged in following the designer’s patter, could be stood and built in many scale, time and place. Development of the shape in building design has been changed from time to time as in time development and human ability that keeps increasing. Many buildings came from human civilization. Knowledge, social community and environment circumstances and also building material sources have huge role in developing building shapes. How far the existance of the building, it becomes retrieval benchmark in human civilization through building material us

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Mokhtari, Ehsan, Amir Hossein Jafari, Roslina Sharif, and Wan Srihani wan Mohamed. "The Impact of High-Rise Building Shapes on Wind Flow Characteristics and Energy Potential." Indian Journal of Structure Engineering 3, no. 2 (2024): 14–21. http://dx.doi.org/10.54105/ijse.a1319.03021123.

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In recent years, wind energy has become a potential source of low carbon energy. The shape of a building is a significant factor in aerodynamics, providing an opportunity for wind power control and wind energy proliferation. This research project aims to study the design of high-rise buildings and investigate how wind affects energy absorption by developing an aerodynamic optimization procedure (AOP) and using Computational Fluid Dynamics (CFD) in COMSOL Multiphysics. This study aimed to optimize the building shape for wind energy exploitation. Optimizing the building shape in the early stages

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Wan, Srihani wan Mohamed. "The Impact of High-Rise Building Shapes on Wind Flow Characteristics and Energy Potential." Indian Journal of Structure Engineering (IJSE) 3, no. 2 (2024): 25–32. https://doi.org/10.54105/ijse.A1319.03021123.

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<strong>Abstract. </strong>In recent years, wind energy has become a potential source of low carbon energy. The shape of a building is a significant factor in aerodynamics, providing an opportunity for wind power control and wind energy proliferation. This research project aims to study the design of high-rise buildings and investigate how wind affects energy absorption by developing an aerodynamic optimization procedure (AOP) and using Computational Fluid Dynamics (CFD) in COMSOL Multiphysics. This study aimed to optimize the building shape for wind energy exploitation. Optimizing the buildin

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Kabošová, Lenka, Eva Kormaníková, Stanislav Kmeť, and Dušan Katunský. "Shape-changing tensegrity-membrane building skin." MATEC Web of Conferences 310 (2020): 00046. http://dx.doi.org/10.1051/matecconf/202031000046.

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Building skins are persistently exposed to changes in the weather, including the cases of weather extremes, increasing in frequency due to global climate change. As a consequence of the advancements of digital design tools, the integration of the weather conditions into the design process is much smoother. The impact of the ambient conditions on buildings and their structures can be digitally analyzed as early as in the conceptual design stage. These new design tools stimulate original ideas for shape-changing building skins, actively reacting to the dynamic weather conditions. In the paper, a

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Sulzer, R., P. Nourian, M. Palmieri, and J. C. van Gemert. "SHAPE BASED CLASSIFICATION OF SEISMIC BUILDING STRUCTURAL TYPES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W10 (September 12, 2018): 179–86. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w10-179-2018.

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<p><strong>Abstract.</strong> This paper investigates automatic prediction of seismic building structural types described by the Global Earthquake Model (GEM) taxonomy, by combining remote sensing, cadastral and inspection data in a supervised machine learning approach. Our focus lies on the extraction of detailed geometric information from a point cloud gained by aerial laser scanning. To describe the geometric shape of a building we apply Shape-DNA, a spectral shape descriptor based on the eigenvalues of the Laplace-Beltrami operator. In a first experiment on synthetically

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Abdulsadah Mohammed, Halah, and Wael Shawky Abdulsahib. "Investigation of Seismic Response of Irregular Steel Buildings: A Case Study of U-Shaped Structures." BIO Web of Conferences 97 (2024): 00079. http://dx.doi.org/10.1051/bioconf/20249700079.

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Tills paper presents a dynamic analysis focusing on the influence of plan shape on tall steel structures. The study specifically investigates the seismic behavior of two 22-story buildings, one with a square plan and the other adopting a U-shaped configuration. Utilizing OpenSEES platform for nonlinear time history analysis, the research sheds light on the impact of plan irregularities on fundamental time periods, displacements, drift ratios, and base shear. Results reveal that the U-shaped building experiences liiglier dynamic response compared to the square shaped reference building, the U-s

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Vukadinovic, Ana, Jasmina Radosavljevic, Amelija Djordjevic, and Nemanja Petrovic. "Effects of the geometry of residential buildings with a sunspace on their energy performance." Facta universitatis - series: Architecture and Civil Engineering 17, no. 1 (2019): 105–18. http://dx.doi.org/10.2298/fuace190227004v.

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The increase in energy consumption in building design and construction and the issues related to environmental protection have steered many current researchers toward examining the ways to reduce total CO2 emissions, which resulted in the development of various measures to increase energy efficiency. One measure for more cost-efficient and rational use of energy resources in individual residential buildings is the application of passive solar systems with a sunspace. This paper presents the effects of the shape factor of a residential building with a passive sunspace on the total consumption o

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Lyons, Diane. "The politics of house shape: round vs rectilinear domestic structures in Déla compounds, northern Cameroon." Antiquity 70, no. 268 (1996): 351–67. http://dx.doi.org/10.1017/s0003598x00083320.

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Building floor plans are frequently recovered by archaologists. A common first sorting of the shapes of small domestic buildings is between round houses and rectangular houses. What do these differences mean? Why do social groups change their building form from one to the other? An ethnoarchaeological study from northern Cameroon illustrates how four ethnic groups in a single community use building shape to blur or define group boundaries for political self-interests.

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Li, Jin, Chao Liang, and Wenwu Zhou. "A Review of Building Physical Shapes on Heating and Cooling Energy Consumption." Energies 17, no. 22 (2024): 5766. http://dx.doi.org/10.3390/en17225766.

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The shape of a building profoundly impacts its energy consumption throughout its life and is a critical consideration in early architectural design. Despite its significance, the influence of building shape on heating and air conditioning energy usage remains insufficiently understood. This study systematically analyzes the relationship between building shape and energy consumption, grounded in objective facts about building energy performance from the perspective of architects during the initial design phases. This analysis aids designers in making informed decisions. Key parameters, notably

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Meena, Rahul Kumar, Ritu Raj, S. Anbukumar, Mohammad Iqbal Khan, and Jamal M. Khatib. "Fluid Dynamic Assessment of Tall Buildings with a Variety of Complicated Geometries." Buildings 14, no. 12 (2024): 4081. https://doi.org/10.3390/buildings14124081.

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The exponential increase in population has led to a shortage of land for constructing tall buildings, resulting in the need to design irregular structures due to the limited availability of land. Assessing the impact of wind-generated effects can be achieved utilizing the Computational Fluid Dynamics (CFD) method, specifically employing ANSYS. This involves resolving the intricate fluid dynamics problem through numerical analysis using the ANSYS software. The validation study is performed on a standard shape-building model where the result is compared with experimental values and other interna

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Liu, Haifei, Minhua Yang, Jie Chen, Jialiang Hou, and Min Deng. "Line-Constrained Shape Feature for Building Change Detection in VHR Remote Sensing Imagery." ISPRS International Journal of Geo-Information 7, no. 10 (2018): 410. http://dx.doi.org/10.3390/ijgi7100410.

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Buildings represent the most relevant features of human activity in urban regions, but their change detection using very-high-resolution (VHR) remote sensing imagery is still a major challenge. Effective representation of the building is the key point in building change detection. The linear feature can indirectly represent the structure and distribution of man-made objects. Thus, this study proposes a shape feature-based building change detection method. Specifically, a line-constrained shape (LCS) feature is developed to capture the shape characteristics of buildings. This feature improves t

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Rahul Kumar, Meena, and Verma Manvendra. "A brief overview of wind tunnel test and CFD to investigate the wind effects on tall building." International Journal of Oral and Craniofacial Science 9, no. 2 (2023): 016–18. http://dx.doi.org/10.17352/2455-4634.000061.

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The impact of wind on tall buildings is not uniform and varies according to the building’s shape and size. Designing a tall building with a regular plan shape is relatively straightforward due to the abundance of available data. Codal provisions for tall buildings are mostly accessible when the building’s plan geometry remains unchanged. Data availability is limited to regular shapes, where modifications are not incorporated in tall buildings. Therefore, it is essential to investigate wind effects on buildings with non-regular shapes. Two widely used methods for such investigations are wind tu

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Septiawan, Wawan, and Ari Widyati Purwantiasning. "UNDERWATER RESTAURANT BUILDING (TYPICAL STUDY: UNDER RESTAURANT BUILDING, SOUTHERN NORWAY)." Jurnal Koridor 12, no. 02 (2021): 56–61. http://dx.doi.org/10.32734/koridor.v12i02.6139.

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The underwater building is a building that has its uniqueness where this building in terms of its location is below the surface of the water, besides that this building has its uniqueness from the shape of the building, for example in a typical study of an underwater restaurant located in Southern Norway called restaurant Under This building was chosen because it is an underwater building and has its uniqueness in the building. Research on underwater buildings is carried out to find out what applications are used and what concepts are used in underwater buildings. For the data processing metho

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Zhang, Peng Cheng, Yu Xia Gu, and Shuang Zhao. "Mathematically Modeling for a Nautilus-Shaped Building." Advanced Materials Research 368-373 (October 2011): 3028–31. http://dx.doi.org/10.4028/www.scientific.net/amr.368-373.3028.

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Bionic shape provides inexhaustible creative inspirations for architects, however for building construction, which also brings new challenge to engineers. Because structural mechanics and construction implementation need accurate space orientation, dimension, and figuration, the exactly geometrical modeling is absolutely necessary. This paper presents the methods of mathematically modeling of bionic shapes with an example of a Conch shape Concert Hall in Xiamen in the design practice, and draw inferences to more complex shapes and structures for design reference.

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El-Agami, Mohanad, Gehad Hanafy, and Medhat Osman. "Investigating the Effect of High-Rise Buildings’ Mass Geometry on Energy Efficiency within the Climatic Variation of Egypt." Sustainability 13, no. 19 (2021): 10529. http://dx.doi.org/10.3390/su131910529.

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Energy conservation is recently the most important issue all over the world, including in Egypt. Recently, the built environment of Egypt has experienced a dramatic change in its buildings’ typology, with more interest in constructing high-rise buildings. This in turn creates high demand for energy, as high-rise buildings are considered to be one of the most energy-consuming types of buildings. Egypt has a wide variety in its climatic conditions, with seven different inhabited climatic regions, and a further one which is uninhabited. Therefore, integrating the energy efficiency of a building a

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Thania, Bella Mareta, and Ari Widyati Purwantiasning. "Kajian Konsep Arsitektur Kontekstual pada Bangunan di Kawasan Kota Tua Jakarta." MARKA (Media Arsitektur dan Kota) : Jurnal Ilmiah Penelitian 4, no. 1 (2020): 1–16. http://dx.doi.org/10.33510/marka.2020.4.1.1-16.

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Contextual architecture is a field of science that discusses the relationship of a building with the surrounding environment that explains three things, namely, activities, environment, and visuals. The application of contextual architecture can be seen in a historical area that still maintains historical values. One of the historical areas that still maintains historical values in its buildings is the Jakarta Old Town Area. This study aims to explain how the application of the principles of contextual architecture in the Old City area of Jakarta particularly the shape of the building. Existin

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Hu, Yaohui, Chun Liu, Zheng Li, Junkui Xu, Zhigang Han, and Jianzhong Guo. "Few-Shot Building Footprint Shape Classification with Relation Network." ISPRS International Journal of Geo-Information 11, no. 5 (2022): 311. http://dx.doi.org/10.3390/ijgi11050311.

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Buildings are important entity objects of cities, and the classification of building shapes plays an indispensable role in the cognition and planning of the urban structure. In recent years, some deep learning methods have been proposed for recognizing the shapes of building footprints in modern electronic maps. Furthermore, their performance depends on enough labeled samples for each class of building footprints. However, it is impractical to label enough samples for each type of building footprint shapes. Therefore, the deep learning methods using few labeled samples are more preferable to r

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Inzhutov, Ivan, Victor Zhadanov, Peter Melnikov, Sergei Amelchugov, and Irina Melnikova. "Buildings and constructions on the base of timber for the Arctic regions." E3S Web of Conferences 110 (2019): 01089. http://dx.doi.org/10.1051/e3sconf/201911001089.

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Economic efficiency of development of high-latitude territories directly depends on the construction technologies applied here. Traditional materials such as reinforced concrete and steel cause unacceptably high resource consumption throughout the entire technological chain of construction production in the Northern regions, and the mechanical transfer of construction technologies to high-latitude construction are ineffective. Analysis of environmental effects on buildings and structures has shown that the most effective for the Extreme North is the dome shape, namely: the building of the lent

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Nasla P V, Sakira, and Jisha P. "Seismic Analysis of High-Rise Buildings Considering Aerodynamic Effect." Journal of Civil and Construction Engineering 9, no. 2 (2023): 16–28. http://dx.doi.org/10.46610/jocce.2023.v09i02.003.

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High-rise buildings with irregular shapes are gaining popularity in creating vertical cities around the world. A high-rise building is a wind-sensitive structure and its shape plays a major role in determining wind loads, which usually govern the design of its lateral resisting system. Therefore, aerodynamic treatments on high-rise buildings must also be considered, because even a small amount of geometrical shaping modifications can provide considerable damping against wind loads which in turn disturbs the mechanism of the vortex shedding phenomenon. Computational fluid dynamic (CFD) simulati

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