scholarly journals Development of an Integrated Design Strategy for Blue-Green Architecture

2021 ◽  
Vol 13 (14) ◽  
pp. 7944 ◽  
Author(s):  
Friederike Well ◽  
Ferdinand Ludwig
Keyword(s):  
Water Management ◽  
Green Infrastructure ◽  
Design Methodology ◽  
Urban Climate ◽  
Integrated Design ◽  
Design Strategy ◽  
Design Strategies ◽  
Green Architecture ◽  
Interdisciplinary Design ◽  
Infrastructure Network

Blue-green architecture entails buildings that contribute to improving the urban climate through the synergetic combination of water management and vegetation. They are part of an urban blue-green infrastructure network that combines ecosystem services in a multifunctional way. Projects implemented in an interdisciplinary manner create synergies with regard to the combination of water-related and vegetation-related objectives. However, applicable design strategies for this approach are currently lacking in practice. This paper investigates the approach of a blue-green architectural project in Stuttgart (the so called “Impulse Project”) and derives insights for an integrated design strategy. The analysis and transfer of the research is carried out by using the research by design methodology. For this purpose, the interdisciplinary design process is divided into three phases (pre-design, design, post-design) and described in detail. Reflection on the documented design reveals the knowledge gained and enables the transfer of the findings to future projects by means of the integrated design strategy for blue-green architecture.

scholarly journals APPLICATION OF DOMAIN INTEGRATED DESIGN METHODOLOGY FOR BIO-INSPIRED DESIGN- A CASE STUDY OF SUTURE PIN DESIGN

2021 ◽  
Vol 1 ◽  
pp. 487-496
Author(s):  
Pavan Tejaswi Velivela ◽  
Nikita Letov ◽  
Yuan Liu ◽  
Yaoyao Fiona Zhao
Keyword(s):  
Cross Sections ◽  
Design Methodology ◽  
Reaction Force ◽  
Integrated Design ◽  
Total Deformation ◽  
Insertion Force ◽  
Force Reaction ◽  
The Moment ◽  
Work Done

AbstractThis paper investigates the design and development of bio-inspired suture pins that would reduce the insertion force and thereby reducing the pain in the patients. Inspired by kingfisher's beak and porcupine quills, the conceptual design of the suture pin is developed by using a unique ideation methodology that is proposed in this research. The methodology is named as Domain Integrated Design, which involves in classifying bio-inspired structures into various domains. There is little work done on such bio-inspired multifunctional aspect. In this research we have categorized the vast biological functionalities into domains namely, cellular structures, shapes, cross-sections, and surfaces. Multi-functional bio-inspired structures are designed by combining different domains. In this research, the hypothesis is verified by simulating the total deformation of tissue and the needle at the moment of puncture. The results show that the bio-inspired suture pin has a low deformation on the tissue at higher velocities at the puncture point and low deformation in its own structure when an axial force (reaction force) is applied to its tip. This makes the design stiff and thus require less force of insertion.

Pre-Life and End-of-Life Combined Profit Optimization With Predictive Product Lifecycle Design

2012 ◽  
Author(s):  
Jungmok Ma ◽  
Minjung Kwak ◽  
Harrison M. Kim
Keyword(s):  
End Of Life ◽  
Design Strategy ◽  
Design Stage ◽  
Design Strategies ◽  
Product Lifecycle ◽  
Mining Technique ◽  
A Cell ◽  
Trend Mining ◽  
A Company ◽  
Lifecycle Design

The Predictive Product Lifecycle Design (PPLD) model that is proposed in this paper enables a company to optimize its product lifecycle design strategy by considering pre-life and end-of-life at the initial design stage. By combining lifecycle design and predictive trend mining technique, the PPLD model can reflect both new and remanufactured product market demands, capture hidden and upcoming trends, and finally provide an optimal lifecycle design strategy in order to maximize profit over the span of the whole lifecycle. The outcomes are lifecycle design strategies such as product design features, the need for buy-backs at the end of its life, and the quantity of products remanufacturing. The developed model is illustrated with an example of a cell phone lifecycle design. The result clearly shows the benefit of the model when compared to a traditional Pre-life design model. The benefit would be increased profitability, while saving more natural resources and reducing wastes for manufacturers own purposes.

scholarly journals Nature-based cooling potential: a multi-type green infrastructure evaluation in Toronto, Ontario, Canada

2021 ◽  
Author(s):  
Vidya Anderson ◽  
William A. Gough
Keyword(s):  
Urban Agriculture ◽  
Air Temperature ◽  
Green Infrastructure ◽  
Urban Climate ◽  
Surface Air Temperature ◽  
Green Roofs ◽  
Near Surface ◽  
Green Walls ◽  
The Impact ◽  
Agriculture Systems

AbstractThe application of green infrastructure presents an opportunity to mitigate rising temperatures using a multi-faceted ecosystems-based approach. A controlled field study in Toronto, Ontario, Canada, evaluates the impact of nature-based solutions on near surface air temperature regulation focusing on different applications of green infrastructure. A field campaign was undertaken over the course of two summers to measure the impact of green roofs, green walls, urban vegetation and forestry systems, and urban agriculture systems on near surface air temperature. This study demonstrates that multiple types of green infrastructure applications are beneficial in regulating near surface air temperature and are not limited to specific treatments. Widespread usage of green infrastructure could be a viable strategy to cool cities and improve urban climate.

Learning from the biology of evolution: exaptation as a design strategy for future cities

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Alessandro Melis ◽  
Jose Antonio Lara-Hernandez ◽  
Barbora Melis
Keyword(s):  
Design Methodology ◽  
Evolutionary Dynamics ◽  
Design Strategy ◽  
Structural Redundancy ◽  
Global Crisis ◽  
Content Type ◽  
Creative Systems ◽  
Functional Shift

PurposeThis paper highlights the importance of transdisciplinary studies in times of crisis. In the first part, the study shows the benefits of the introduction of literature on biology to better understand the evolutionary dynamics of architecture.Design/methodology/approachThe focus of the research concerns architectural exaptation. In biology, exaptation is a functional shift of a structure that already had a prior but different function. We will also learn that, in biology, all creative systems are redundant and involve variability and diversity.FindingsAs a conclusion, through the comparison between biology and architecture, we will, therefore, try to build an architectural taxonomy that demonstrates how indeterminism is not a subcategory of design. Instead, design paradigms in which redundancy and variable diversity of structures reflect functionalism constitute an equivalent and essential complement with respect to design determinism.Originality/valueIt demonstrates how architectural exaptation, intended as an indeterministic and radical mode of design, can contribute to overcoming the current global crisis because structural redundancy is frequently functional, mostly in ever-changing and unstable environments. For instance, the failure of a planned function of a city can be an opportunity to re-use a structure designed for an obsolete function to respond to unexpected constraints.

Describing Ship-Design

2013 ◽  
Author(s):  
Ties van Bruinessen ◽  
Hans Hopman ◽  
Frido Smulders
Keyword(s):  
Industrial Structure ◽  
Complex Structure ◽  
Academic Research ◽  
Design Strategy ◽  
Ship Design ◽  
Design Strategies ◽  
Complex Interactions ◽  
Blank Sheet ◽  
Offshore Industry ◽  
Engineering Practices

The majority of European ship-design industry concentrates on the development of complex, one-off ‘specials’ for the offshore industry, like dredgers, drill ships, pipe-laying ships, et cetera. This industry is complex, not just in terms of the industrial structure but also in the terms of the object. To control the complexity the industry uses large and expansive knowledge basis that support the design, engineering and manufacturing activities. Within academic research the focus is close to practice and dominantly aims at developing knowledge and tools that supports engineering practices. As these strategies are aimed at controlling the complexity, they leave very little room for more innovative developments. On the other side of the spectrum there is a ship-design practice that does allow radical ship design: design and engineering from a blank sheet of paper. Not surprising that these projects are laborious and expensive. The space in between these two design strategies seems unaddressed in literature. The literature on the design of complex structures appears to be scarce, even though this is an area where European ship-design industry is heavily involved. The research this paper reports on aims to develop a design strategy for complex ships in between incremental and radical innovation. We interviewed stakeholders from ship industry, looked into the design literature to describe the present situation and finally performed case-studies in other fields of application for inspiration. Based on these studies we illustrate an alternative design strategy that leaves more space for innovation without the requirement to start from scratch. The approach focuses on the complex interactions between the different levels of decomposition in a complex structure such as a ship.

Thomas Stewart: what leaders need to know about the new design revolution in services

2017 ◽  
Vol 45 (3) ◽  
pp. 16-22
Author(s):  
Brian Leavy
Keyword(s):  
Design Methodology ◽  
Service Design ◽  
Design Strategy ◽  
Harvard Business Review ◽  
Service Firms ◽  
Content Type ◽  
Innovation Activities ◽  
Customer Delight ◽  
Modern Manufacturing ◽  
Practical Implications

Purpose With the growing importance of services in the overall economy, it is surprising that the notion of service firms investing in systematic and dedicated innovation activities has taken so long to materialize. This is now set to change as service firms undertake the kind of research, design and development disciplines which for more than a century have been mainstays of modern manufacturing. Design/methodology/approach S&L interviews the well-known former editor of Harvard Business Review Thomas A. Stewart and his co-author, former BloombergBusinessweek.com editor Patricia O’Connell, in their latest book, Woo, Wow and Win: Service Design, Strategy and the Art of Customer Delight (Harper Business, 2016). They believe we are on the cusp of a “design revolution” in services. Findings The central thesis of their book is that services “should be designed with as much care as products are” and they include service “delivery” in that premise. Practical implications Service design principles offer powerful new ways to address the three basic strategy questions: What do we sell? To whom? And how do we win? Originality/value Service design helps you understand how to configure a set of activities, behaviors and touchpoints–a journey–that allows you to serve that customer well.

scholarly journals Reducing Energy Consumption Strategies in University Buildings in Egypt

2018 ◽  
Vol 2 (3) ◽  
pp. 112
Author(s):  
Amal Ahmed Abdou ◽  
Iman Osama Abd El Gwad ◽  
Ayman Alsayed Altaher Mahmoud
Keyword(s):  
Energy Consumption ◽  
High Performance ◽  
Low Cost ◽  
Integrated Design ◽  
Design Strategy ◽  
Low Energy ◽  
Main Concern ◽  
University Buildings ◽  
Low Performance ◽  
Consumption Strategies

Egyptian universities had the most powerful buildings that encourage sustainable development. Sustaining university buildings had been the main concern, thus the development focused on different aspects (social, sociological, bio-life, physical, healthy surroundings, etc.). In recent times, the main problem facing university buildings has been the high consumption of energy despite the low performance. This problem affected the interior areas and spaces used by the majority of students. The issue hindered the learning environment—which should be designed to facilitate high academic performance—from achieving its purpose. Fixing the problem required finding the errors applied in the planning policy, in order to integrate low energy consumption with high performance. This paper analyzes the design strategy, low energy design strategy, and its analysis systems in order to integrate them with the analysis of four case studies in comparative methodology. This approach helps in achieving effective observation to implement principles, policy, criteria, and strategies. The method of the paper shall help with coming up with an efficient vision to create the integrated design strategy for constructing university buildings in Egypt. The solution is characterized by low-cost energy consumption that is applicable to the conditions in Egypt and is in synchronization with sustainability as a whole vision.

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