Architectural Design Stage Research Articles

Towards an earthquake-resistant architectural design with the image classification method

ABSTRACT Architectural design is an interdisciplinary process which involves multiple stages that are interconnected. In this process, it is common for major decisions to be changed during the final stage, the analysis of the structural system. After making substantial corrections, the architect has to revisit the early stages, the preliminary project. This back-and-forth process can result in significant losses in time and cost. The proposed Irregularity Control Assistant (IC-Assistant) aims to provide architects with feedback on the conformity of structural system decisions to the irregularities defined in the Turkish Building Earthquake Code (TBEC-2018), using image processing methods at the early stages of the design process. The IC-Assistant was preliminarily created to evaluate the torsional irregularity of plan organization using deep learning methods. In this study, the results of the IC-Assistant were verified by structural analysis with the Prota-Structure program. The novelty of this study is the use of the image-classification method in earthquake-resistant architectural design. Up to this point, the method has been mainly used in facial recognition systems. This method minimizes time, human error, and cost losses and includes awareness of load bearing and earthquake resistance as inputs in the early stages of architectural design.

Optimization Method of Transfer Streamlines in Integrated Passenger Hubs Based on 3D Spatial Perspective

To optimize the functional space layout of various transportation modes of the integrated passenger transport hub, and improve the transfer efficiency and service quality of the hub, a quantitative analysis of the transfer flow lines of the integrated passenger hub is carried out. The research clarifies the layout factors of the functional areas of the “get on and drop off areas” for each mode of transportation, generates a candidate set of the placement of each functional area, and determines the priority ranking of the candidate sets and the transfer starting and end locations. Based on the analysis of passenger route selection factors, the basic transfer streamline network is generated. The basic network is distributed according to the improved shortest path allocation algorithm, and the relevant parameters are calculated to simplify the initial transfer streamline network, generate and compare the initial network plan of the transfer streamline. Take Wuxi Integrated Passenger Transport Hub as an example to verify: when the weight coefficient λ = 0.65 and the number of allocations n = 207, the optimal solution T = 2,738,027 s is obtained. As the calculation is based on the 15,000 passenger transfer flow at Wuxi Station, the optimized average transfer time per person is 3 min 2 s. Compared with the current average transfer time per person at Wuxi Station of 4.5 min, the optimization effect of this paper is significant. The initial network generation and comparison method of the transfer flow line enables the space layout of the transportation modes of the hub to be coordinated with the transfer flow line design, and solves the problem of the transfer flow line design when the hub building space layout is determined. The hub is designed to meet the requirements of functional space layout, passenger transfer needs and interchange efficiency at the initial stage of architectural design.

Luxury yacht spaces and their impact on the well-being of guests and crew

PurposeThe purpose of this practice-led article is to explore yachting tourism and its impact on visitors' well-being. This is specifically addressed through the lens of yacht spaces on luxury boats, their use and therefore the enjoyment they facilitate for guests. The article argues that the sense of well-being and satisfaction with life can be facilitated by creating stylish and comfortable spaces which allow a closer connection and interaction with the outdoor environment, ability to combine work and pleasure, and offer retreat for personalised well-being activities such as beauty treatments.Design/methodology/approachThe article is supported by knowledge derived from relevant books, academic and practitioner journals and media, including newspaper articles and websites. The article utilised a qualitative methodology to obtain first-hand luxury yacht practitioner knowledge through ethnographic methods of the life-course of the researcher. Primary data were qualitatively analysed in the context of prior knowledge of the industry.FindingsThe findings demonstrate that interior and exterior spaces on luxury boats can contribute to and enhance the state of well-being and satisfaction with one's life by providing spaces which are not only unique and exclusive in their beauty and comfort but also can facilitate the quality of overall experience when on a luxury yacht holiday. This includes connection with the broader environment of the area, tranquillity, possibility to enjoy one's holiday while being able to engage in one's work, enhancing the quality of a luxury yacht holiday experience through customising one's recreational and relaxation activities such as beauty treatments, sunbathing and offering space for personal seclusion and privacy. Design of yacht spaces in some cases also offers recreation areas for crew, which is a considerate approach towards the well-being of staff. However, this is not currently common practice, especially on smaller boats.Practical implicationsOne potential implication is recognition of the use of space on luxury yachts for the particular benefit of guests. This is a critical consideration at the stage of architectural design of the yacht and its interior planning. Another practical implication is the introduction of recreational/well-being spaces for crew to maximise their productivity by offering them space to recharge their physical and psychological state while working away from home and at intense work levels.Originality/valueThe value of the article is in shedding light on the importance of spaces on luxury yachts and discussing their impact on the well-being of guests and crew. The article provides an insight into daily operations and the use of space to achieve the enhancement of well-being of guests and crew. It also offers recommendations to relevant stakeholders in the luxury yacht industry, charter companies and luxury yacht architects and designers regarding the importance of spaces for owners and guests of luxury yachts to maximise their satisfaction with their luxury yacht experiences and, more specifically, their state of well-being. Understanding the reality of the luxury yachting experience contributes to our academic engagement with this sector of Special Interest Tourism (SIT) which is currently under-researched.

Pre-evaluation and visual simulation of energy consumption influencing factors of smart and healthy architecture in the design stage

This research aims to carry out energy simulation of various setting factors of office space in smart and healthy architecture in the design stage. First, we established an office model based on Japanese architecture energy efficiency standards; then, we simulated the energy consumption process by setting reasonable factor parameters by utilising Openstudio; finally, the main factors contribute to energy consumption level of the office space and its energy saving potential were explored. Taking Hokkaido, Japan, as an example, by simulating the three major factors of smart and healthy architecture: smart devices, architecture materials, and human behaviour schedule, the effect of energy saving is calculated in the architectural design stage.

Scientific and theoretical approaches to complex assessment of building life cycle from a low-carbon development perspective

Construction activity is carried out in close interaction with the environment, which has always focused the attention of researchers on ecological safety of construction objects, including low-carbon development and reducing resource intensity and energy consumption at all stages of the building life cycle. The global trends in construction are such areas as decarburization of not only existing but also newly constructed buildings, creating conditions for the implementation of investment and construction projects from a low-carbon development perspective, as well as assessing the carbon impact of implemented projects, including at the early stages of architectural and technological design. The World Green Building Council identifies the carbon impact at early stages as “upfront carbon”, which is becoming increasingly important in a complex life cycle assessment in buildings by low-carbon criterion. The article presents scientific and theoretical approaches to a comprehensive life cycle assessment in buildings from a low-carbon development perspective. The authors have identified the factors allowing to estimate the future building project from the position of low-carbon applied design solutions, suggested a multilayer factor space of the considered indicators (building resources) of carbon impact, proposed a minimization indicator of the building carbon impact, which enables to estimate comprehensively the influence of all factors and indirectly characterize the degree of carbon impact at the life cycle stages, preceding the building operation.

AUGMENTED MASONRY DESIGN - A DESIGN METHOD USING AUGMENTED REALITY (AR) FOR CUSTOMIZED BRICKLAYING DESIGN ALGORITHMS

The Augmented Masonry Design project presents experimental research about developing and applying Augmented Reality (AR) technology for customized design algorithms, exploring a real-time, interactive, and spatial-free design method for the early architectural design stage. We aim to resolve the current 2D-based design limitations and provide architects with a 3D-4D immersive perception in AR for a practical and easy-to-use design method. Furthermore, with reference to the Covid-19 pandemic, we propose that this method could break through site accessibility and constraints by breaking the barriers of physical space. Towards this aim, we apply the Augmented Masonry Design into two prototypes: a) user interface (UI) immersive design, in which interactive inputs will communicate with design algorithms in AR through the inputs from the screen-based UI on mobile devices (e.g., smartphones and tablets); b) intuitive interaction immersive design, in which interactive inputs will be translated to design algorithms directly in AR through hand gestures on head-mounted devices (HMD) (e.g., Microsoft HoloLens). Our Findings highlight the advantages of immersive design in the initial stage of architectural drafts, which gives designers better spatial understanding and design creativity, as well as the challenges arising from the limitations of current AR devices and the lack of real physical simulation in the design system.

Use of Corrosion Inhibitors in Stainless Steel Anchors Used In Glass Fiber Reinforced Concrete (GRC) Precast Facade Elements

Corrosion is the process of losing the physico-mechanical properties of the metallic material over time as a result of chemical or electrochemical reactions. It is one of the most fundamental problems encountered in the construction industry; according to the latest research despite all the precautions taken corrosion causes an economic loss of approximately 546 million pounds per year. In addition to financial consequences, numerous dramatic damage events are directly or indirectly attributed to the corrosion process. Revealing the corrosion risk at the architectural design stage, taking into account the compatibility of the materials to be used, will contribute significantly to the steps to be taken regarding the monitoring and prevention of corrosion. In this study; the benefit of preventing the corrosion that occurs over time in the stainless steel anchors used in glass fiber reinforced concrete (GRC) precast facade elements by using corrosion inhibitor before mounted to the GRC was investigated. Creating a protective layer on the metal surface by using a patented chemical solution containing a corrosion inhibitor was used for the first time in the GRC sector in this study. After washing with corrosion inhibitor solution, stainless steel anchor elements were immersed in 5%(w/v) NaCl solution. After 30 days, the metal surfaces were examined by visually and were investigated by surface imaging methods (Scanning Electron Microscopy (SEM), Energy Dispersive X-Ray Spectroscopy (EDS)) and Atomic Force Microscopy (AFM). The findings show that washing with a solution containing corrosion inhibitor, especially after welding; increases the strength of the oxide film formed on the stainless steel surface and protects it against corrosion.

A Review of Advanced Façade System Technologies to Support Net-Zero Carbon High-Rise Building Design in Subtropical China

While net-zero carbon buildings have been the focus of many previous studies, existing research tends to focus on low-rise buildings in temperate climates with cold winters. However, much of current building activity across the world, particularly in China, is located in hot and humid subtropical climates and typically features high-rise buildings. This review article systematically surveys recent literature on advanced façade systems that have been widely used across Europe and North America to determine their suitability for implementation in the subtropical climatic environment of southern China. To support the further research and design of net-zero carbon buildings in this context, this paper reviews existing technologies enabling zero carbon buildings, particularly those related to high-performance building facades, with a focus on South China. To this end, we present a systematic literature review of relevant studies in English conducted in the past 10 years. Following a definition of the scope of zero carbon building and design factors related to such building types, the paper discusses the rationale and mechanisms of key advanced facade technologies and their suitability for high-rise buildings in the hot and humid subtropical climate of South China, including double-skin façades, building integrated photovoltaics, façade greening systems, advanced shading systems, phase-change materials, and smart windows. The results of the review illustrate a shortage of relevant studies as well as a shortage of design tools supporting the integration of key technologies in the early architectural design stages, where decisions will have a significant impact on a building’s subsequent performance.

RENAISSANCE OF THE BUILDING STONE IN DEFINING ARCHITECTURAL IDENTITY

The material of building stone in this picturesque nature is a valuable treasure in the hands of man, and the value of building stone that man discovered since ancient times is because he believes that this material is the truth that preserves his artistic achievements over time and reflects the face of civilization and the thought of people. The research aims to identify the renaissance of the building stone in defining the architectural identity through the stage of architectural design and the art of architecture and full knowledge of all the technical details to succeed in this work. Man has invested in stone caves and the manufacture of hunting and self-defence tools, and he used them in their basic function to bear the weights in building his dwellings, cities, and temples, and in the details also in the walls, ceilings, knots, doors, windows, stone columns, their bases, and Muqarnas. And when we start today the stage of architectural design, we touch on the art of architecture and full knowledge of all the technical details to succeed in this work. We read about the history of the architecture of civilizations and peoples for thousands of years and the stages of their development until our modern era, which reflected their religious and social philosophy and continuous development. It is a science that combines the past And the present with its primary components and has an extension and has no limits. The science of the building block over time left us diligent in delving into this field, especially in our field of work after we left the academic period. The science of building stone reflects the civilized and cultural face of the people in general and the Arab people in particular. Keywords: Amman, Building Stone, Architectural Style, Stone Industry, Urban Heritage DOI： https://doi.org/10.35741/issn.0258-2724.58.3.52

Low Carbon Building Design Optimization Based on Intelligent Energy Management System

The construction of relevant standards for building carbon emission assessment in China has just started, and the quantitative analysis method and evaluation system are still imperfect, which hinders the development of lowcarbon building design. Therefore, the use of intelligent energy management system is very necessary. The purpose of this paper is to explore the design optimization of low-carbon buildings based on intelligent energy management systems. Based on the proposed quantitative method of building carbon emission, this paper establishes the quota theoretical system of building carbon emission analysis, and develops the quota based carbon emission calculation software. Smart energy management system is a low-carbon energy-saving system based on the reference of largescale building energy-saving system and combined with energy consumption. It provides a fast and effective calculation tool for the quantitative evaluation of carbon emission of construction projects, so as to realize the carbon emission control and optimization in the early stage of architectural design and construction. On this basis, the evaluation, analysis and calculation method of building structure based on carbon reduction target is proposed, combined with the carbon emission quota management standard proposed in this paper. Taking small high-rise residential buildings as an example, this paper compares and analyzes different building structural systems from the perspectives of structural performance, economy and carbon emission level. It provides a reference for the design and evaluation of low-carbon building structures. The smart energy management system collects user energy use parameters. It uses time period and time sequence to obtain a large amount of data for analysis and integration, which provides users with intuitive energy consumption data. Compared with the traditional architectural design method, the industrialized construction method can save 589.22 megajoules (MJ) per square meter. Based on 29270 megajoules (MJ) per ton of standard coal, the construction area of the case is about 8000 m2, and the energy saving of residential buildings is 161.04 tons of standard coal. This research is of great significance in reducing the carbon emission intensity of buildings.

Optimization of Residential Spatial Configuration based on Energy Performance, Daylight Brightness, and Thermal Comfort through Pareto Evolutionary Algorithm, Case Study: Mashhad City Climate

All important decisions that affect the thermal performance of the building are made in the early stages of design. Accordingly, in this research, the initial stage of architectural design which is related to space plan was targeted. The aim of this research is the perfect approach to evaluate, and optimize the energy a set of alternative spatial layout solutions through the functional computational design model. The method of this research includes the production of coherent design solutions and the evaluation and optimization of the energy performance of the selected solutions. In the first part, space allocation at a level produces the plan through an evolutionary technique. In the next step, certain plans were evaluated for energy performance, performance rank, and optimization. The energy simulation tool is Honeybee and Ladybug plugins,. The optimization tool is Pareto Evolutionary Algorithm in the Octopus plugin. The reproduction rate, the mutation rate and the possibility of mutation were 0.9, 0.8 and 0.2, respectively. The results showed that each algorithm is a suitable tool for design solutions, thermal performance of floor plans, helping architects’ perspective in the decision-making process, and speeding up the design process. Finally, based on the optimization, the final result of the research algorithm is 70 elite answers in the Pareto front. Only during the Pareto front optimal responses, energy consumption can be reduced by more than 30%; in daylight time and more than 39% improvement was achieved.

BIM기반 건축물 CPTED적용을 위한 법제도 및 연구 동향분석

It is most effective to apply CPTED in the architectural design stage. On the other hand, the use of BIM is increasing in the construction field. BIM is used for information linkage and performance analysis simulation by building life-cycle. In particular, BIM-based legality review can be conducted at Construction Consult. In line with these changes in the architectural field, it is necessary to conduct research to use BIM in the CPTED field. It will be possible to supplement various limitations that have appeared in the application of CPTED for each building life-cycle stage. Therefore, in this study, the legal system for applying BIM and CPTED in the Construction Consent stage is considered. Next, this study examines BIM-related studies that appeared in 1) the architectural design stage, 2) the architectural construction consultation stage, and 3) the CPTED design certification stage. The purpose of this is to derive future research directions.

Multi-Objective Optimization Design of Geometric Parameters of Atrium in nZEB Based on Energy Consumption, Carbon Emission and Cost

Through the detailed design of the passive design of the geometric parameters of the atrium, it is beneficial to achieve the design goal of a nearly zero-energy building. In the architectural design stage, the geometric design parameters of the atrium are verified and evaluated with different objectives such as energy consumption, carbon emissions, and costs, and then the most appropriate solution according to different design requirements is selected, which can reduce energy consumption and save costs. This paper proposes a method to optimize the energy consumption of a building’s atrium. Taking Jinan City as an example, this paper conducted 1260 energy consumption simulations for buildings with different geometric parameters of the atrium, based on the investigation of the geometric scale and energy consumption of the multi-story office buildings with near-zero energy consumption in cold areas with atriums. The degree of influence of each parameter on building energy consumption was determined. Finally, the parameter selection combination with the best effect is proposed. The results show that the selected four parameters are significantly related to energy consumption, and a new atrium design parameter was found through the combined analysis of the parameters: the body shape coefficient of the atrium. It was found that the importance of atrium design parameters on building energy consumption is as follows: the body shape coefficient of the atrium, the height-span ratio of the atrium (DSR), the atrium building volume ratio (VR), the skylight area ratio (SR), the atrium width-to-depth ratio (FDR). Seven groups of optimal design parameters were obtained by analyzing the design decisions with energy consumption as the target. Taking carbon emission and cost as the targets, three groups of optimal design parameters were obtained according to the Pareto frontier solution set, such as DSR = 2, VR = 0.13, SR = 0.1, and FDR = 2.5. It provides some references and ideas for the optimization of the energy consumption of the atrium of multi-story nearly zero-energy office buildings in the cold regions of China.

Pragmatic Design Decision Support for Additive Construction Using Formal Knowledge and Its Prospects for Synergy with a Feedback Mechanism

The construction industry has long been labor-intensive, with slow productivity growth and a significant environmental impact. In this regard, the ever-increasing practices of additive manufacturing (AM) in construction have presented a variety of advantages and are deemed one of the critical technologies for the concept of Construction 4.0. Building information modeling (BIM) as an enabler for the digital transformation in the architecture, engineering, and construction (AEC) domain provides a framework for considering novel AM methods during the early stages of architectural design. It is known that decisions during early design stages significantly impact the subsequent planning and construction phases, whereas missing AM knowledge by architects and engineers could in turn impede the adoption of AM technologies when the early determination of appropriate manufacturing methods needs to be made. Meanwhile, the early stages of architectural design are characterized by vagueness, uncertainty, and incompleteness, which have to be clarified iteratively by both architects and domain experts. To this end, this paper introduces a knowledge-driven design decision support that prospectively incorporates an adaptive feedback mechanism under the BIM methodology. As such, architects can be assisted in choosing appropriate construction methods during the early stages of architectural design.

Computer-aided architectural design optimization based on BIM Technology

This article addresses the problem of the non-circulation of information in each stage of architectural design. This paper explores the architectural design process based on the BIM platform and puts forward the structural design method based on the BIM platform. It carries out the seismic analysis of a high-rise building with a transfer floor structure and compares the analysis results with the structural analysis software commonly used by the current design institute. The results obtained for experimentation show that the period ratio, displacement ratio, and the first six modes calculated by the two methods in the modal analysis are consistent. The error between calculation results and PKPM calculation results is within a reasonable range. In the analysis of the mode decomposition response spectrum method, the seismic forces in X and Y directions, floor shear, overturning moment, floor average displacement, and displacement angle obtained by the two models are compared respectively. The analysis results of the two methods accord with the mechanical characteristics of the transfer floor structure, and the calculation error is within the allowable range. The structural design based on the BIM platform has the advantages of high visualization, parameter-driven component size, and high model accuracy, improving design drawing efficiency.

Suggestions for solution space exploration in the early stage of architectural design based on a literature review

Early design decisions have higher potential to influence building performance compared with the decisions made at later design stages. Performance simulation and optimization algorithms have been integrated to assist early design in reducing carbon emissions, improving indoor thermal comfort, etc. However, early decision making within a limited time frame is still challenging due to the large number of design options, the lack of decision-making guidance, and the trade-offs among various requirements. Selecting appropriate methods to explore design space is the key to find an ideal solution. This paper reviewed the challenges and identified the key questions to access the ability of existing decision-making methods to cope with different challenges. It is concluded that the interactive exploration of design space could be more effective and efficient by (1) combining the surrogate models and the automated optimization algorithms to improve the efficiency of the building performance calculation and the optimal design space position; and by (2) extending the optimal design space to increase the solution diversity, and (3) filtering the near optimal design space with consideration of the stakeholders’ preferences and values. Further integration of tools for building performance simulation, diversity description and decision-making guidance is needed to support the decision -making process.

Evaluation of Thermal Insulation Performance of Building Exterior Wall Based on Multiobjective Optimization Algorithm

A complete evaluation of conflicting and nonlinear multiperformance is referred to as an evaluation system. Therefore, multiobjective optimization research for building performance is of great importance. Considering the above problems, this paper proposes a multiobjective performance optimization platform at the architectural design stage. The optimization research is combined with the basic algorithms. It is based on Grasshopper software. It aims to provide a fast and effective method for the optimization design of sustainable buildings. It is important to note that this workflow has no restrictions on what to optimize for or what to target, and can be determined on a case-by-case basis. To evaluate the use of the work platform and make the research results more extensive, the standard model of the inner corridor space building in office buildings in cold areas was extracted. The extracted standard model was taken as the final research object. At the same time, the convergence, distribution, and comprehensive evaluation indexes of the simulation results were analyzed. The quantitative influence parameter system of window parameters on the total building energy consumption, lighting uniformity, and glare probability was established. A series of parametric design models based on the comprehensive optimal solution of building energy consumption and lighting quality was obtained. The main purpose of this paper is to design a green building design method based on the principle of goal-oriented design. This paper, combined with the group search function of nondominated genetic algorithm (NSGA-II), the energy consumption of the building, and the evaluation function of indoor thermal and humid environment, is obtained and linked with MATLAB. The energy consumption of residential buildings and indoor thermal comfort were taken as the optimization objectives of the design scheme. The automatic optimization model of the architectural design scheme was established. Finally, the Pareto solution set of the architectural design scheme is obtained, and the designer can select the appropriate design scheme of the Pareto solution set according to the actual situation of the project, to meet the requirements of green building design. The design scheme optimized by this method can effectively reduce building energy consumption and improve indoor thermal comfort.

Building Information Modeling Assisted Carbon Emission Impact Assessment of Prefabricated Residential Buildings in the Design Phase: Case Study of a Chinese Building

The construction industry is energy-intensive and labor-intensive, which has great potential in reducing energy demand and carbon emissions. The construction method of off-site prefabricated components has many advantages to make it a good substitute for traditional methods. The purpose of this paper is to reduce the carbon emissions of prefabricated residential concrete members by improving the standardization rate of prefabricated components in the architectural design stage. In addition, this paper also uses building information modeling technology to establish Revit models and develops Revit using C# language to achieve rapid calculation of the prefabrication rate of building and standardization rate of components. The calculation results of the case show that, in the design stage, the carbon emissions are reduced by 2034.16 kg CO2e by improving the standardization rate of prefabricated components, accounting for 0.1552% of the carbon emissions of all prefabricated components. This study can help the designer reduce the carbon emissions of prefabricated components, and this technology may make a significant contribution in improving the environmental sustainability of prefabricated buildings.

Optimizing Buildings’ Life Cycle Performance While Allowing Diversity in the Early Design Stage

The main considerations in the early stage of architectural design are usually related to form and function. At the same time, with the growing concern regarding energy saving and carbon emission reduction, the parameters for the construction and physical quality of buildings are receiving more attention at the conceptual and schematic design stages. Diverse design options can emerge with the large number of variables to be considered in these stages. Moreover, the combined efforts to reduce buildings’ life cycle environmental impacts and cost, as well as the non-linear and often tradeoff relationship between the two objectives, make finding optimal design solutions for buildings’ life cycle performance complicated. Previous studies have established workflows to optimize buildings’ life cycle energy consumption, GWP, and/or cost; however, architectural design diversity has not been sufficiently discussed at the same time. In this study, a parametric optimization design process is established, aiming at minimizing the building’s operational energy consumption, life cycle environmental impacts, and life cycle cost. The setting of variables, as well as the workflows of the optimization process, is discussed from the perspective of both life cycle performance and architectural design diversity. A small-scale exhibition hall in China’s cold climate zone is selected as a case study. To approach the best design process applicable to this case, the optimal solution sets from different workflows under different variable settings are compared. The results show that by setting geometric and material variables in different steps in the entire optimization process, the resulting solutions can be a balance of architectural design and performance. In this case study, optimizing all of the design variables in one-step turned out to provide the best balance between design diversity and life cycle performance in the early design stage.

The Sustainable Aspect of Safety in Architectural Early Design: An Introduction to Prevention through Design (PtD) Concept

Architects must have an adequate and relevant understanding of Prevention through Design (PtD) to execute essential design decisions during the early design stage.The understanding of PtD as a proactive safety intervention throughout the design process has been supported in various studies, but there has been little research incorporatingPtDin design practices by the architectandprovisionalarchitectural safety design parameter on the Occupational Safety andHealth (OSH)matters, thus, leadingto the gap in this study.ConsideringthePtD concept as part of the sustainablestrategy into thearchitecturalearly design stages may significantly enhance the building's life cycle and safety performance, particularly during the operational and maintenance phase of the buildingprojects. Therefore, thesystematicreview was motivated by the belief that the early architectural design stage is one of the key factors improving safety performance in the practice of PtD.This review begins by analysing literature from 2011 to 2021 with relevant keywords related to the architectural design aspect that contributes to building safety performance, followed by characterising the safety aspect atthe early architectural design stage. The findings were identified and clustered into the following five categoriesof the architectural design parameters: 1) Site planning, 2) Space Planning, 3) Building envelope, 4) Design for Visibility, and 5) Environmental DesignParameters. This finding is hope to be able to providean architectural frame of reference on Occupational Safety and Health (OSH) matters, allowing future researchers and practitioners to addresssustainable aspectof safety in the early architectural design practicesof PtD while optimising building safety performance across the building life cycle projects.