A model for determining the arrangement and geometric specifications of infill walls in the architectural design to improve the seismic behavior of buildings

IF 2.7 4区工程技术 Q2 CONSTRUCTION & BUILDING TECHNOLOGY

Architectural Engineering and Design Management Pub Date : 2022-06-02 DOI:10.1080/17452007.2022.2082360

Azadeh Noorifard, Fatemeh Mehdizadeh Saradj, M. R. Tabeshpour

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Abstract

ABSTRACT Experiences of past earthquakes show that the infill wall is one of the non-structural elements which has the highest collapse potential of the structure. Although architects are responsible for designing the form and arrangement of walls, little research has been done in this regard with the aim of architectural design. In this research, a method was developed to control the infill walls in the basic architectural design. In this method, architectural design features are preserved, and only by applying minor modifications to the specifications of walls, undesirable effects such as short column, soft story, and torsion are prevented and without using more materials, additional potential for seismic resistance of the building is provided. For this method, two accurate and approximate models were developed. In the accurate model which includes five algorithms, a structural model is required, so close collaboration between architect and structural engineer is necessary. In the approximate method which includes four algorithms, only geometric specifications of architectural design are required and architects can control the effects of infill walls on the structure. The results of the practical test of the approximate model indicated that this model can be used by various groups of architects. This model will not prevent the creativity of architects and the designer has a great degree of freedom in applying solutions.

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在建筑设计中确定填充墙的布置和几何规格以改善建筑物抗震性能的模型

以往的地震经验表明，填充墙是结构中倒塌潜力最大的非结构构件之一。尽管建筑师负责设计墙壁的形式和布置，但很少有人对建筑设计的目的进行这方面的研究。在本研究中，开发了一种在基本建筑设计中控制填充墙的方法。在这种方法中，保留了建筑设计特征，并且仅通过对墙的规格进行微小的修改，就可以防止短柱、软层和扭转等不良影响，并且在不使用更多材料的情况下，为建筑的抗震性提供了额外的潜力。对于这种方法，开发了两个精确和近似的模型。在包括五种算法的精确模型中，需要一个结构模型，因此建筑师和结构工程师之间的密切合作是必要的。在包括四种算法的近似方法中，只需要建筑设计的几何规范，建筑师可以控制填充墙对结构的影响。该近似模型的实际测试结果表明，该模型可供各类建筑师使用。这种模型不会妨碍建筑师的创造力，设计师在应用解决方案时有很大的自由度。

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来源期刊

Architectural Engineering and Design Management Multiple-

CiteScore

5.80

自引率

3.40%

发文量

期刊介绍： Informative and accessible, this publication analyses and discusses the integration of the main stages within the process of design and construction and multidisciplinary collaborative working between the different professionals involved. Ideal for practitioners and academics alike, Architectural Engineering and Design Management examines specific topics on architectural technology, engineering design, building performance and building design management to highlight the interfaces between them and bridge the gap between architectural abstraction and engineering practice. Coverage includes: -Integration of architectural and engineering design -Integration of building design and construction -Building design management; planning and co-ordination, information and knowledge management, vale engineering and value management -Collaborative working and collaborative visualisation in building design -Architectural technology -Sustainable architecture -Building thermal, aural, visual and structural performance -Education and architectural engineering This journal is a valuable resource for professionals and academics (teachers, researchers and students) involved in building design and construction, including the following disciplines: -Architecture -Building Engineering -Building Service Engineering -Building Physics -Design Management and Design Coordination -Facilities Management Published papers will report on both fundamental research dealing with theoretical work and applied research dealing with practical issues and industrial innovations. In this way, readers explore the interaction between technical considerations and management issues.