Risk Awareness - Key to a Sustainable Design Approach for Breakwater Armouring

Author(s):  
J.S. Reedijk ◽  
M. Muttray ◽  
H. Bergmann
Author(s):  
Cari R. Bryant ◽  
Karthik L. Sivaramakrishnan ◽  
Michael Van Wie ◽  
Robert B. Stone ◽  
Daniel A. McAdams

This paper presents a redesign method supporting sustainable design of products. The method correlates product modularity with various life cycle directions at the conceptual stage of design. In the case of product redesign, the modular design approach allows designers to focus on increasing the sustainability of a product in terms of recyclability, disassembly and reduction of resource usage at the conceptual stage. By stepping back to the conceptual design phase and analyzing the product free from its current embodiment solutions, the scope of redesign and the potential product improvement increases. At this stage of design, the comprehension of the relationship between the various life cycle aspects of the product and the product design is essential. The elimination preference index (EPI) metric, calculated by pair-wise comparison of various factors governing the product design, quantifies the effect of redesign alternatives on product sustainability. The method is applied to the redesign of twelve small-scale consumer products, of which one example is presented here. In all cases, the redesigned products exhibited enhancement in modularity and part count reduction.


2021 ◽  
Vol 6 (4) ◽  
pp. 369-375
Author(s):  
Mohammad Ikram Mat Sobri ◽  
Sumarni Ismail ◽  
Azmal Sabil ◽  
Hanita Yusof ◽  
Nayeem Asif ◽  
...  

As one of the prominent public spaces for the community, Mosque is considered one of the high energy consumption buildings. Many modern mosques are designed and built without respecting the contextual environment, resulting in a non-environmental friendly Mosque. In Malaysia, the operating cost of mosques is majorly relying on public funds, and statistically are high specifically for electricity usage. Due to the use of air conditioners in cooling down the huge prayer hall due to the non-environmental design consideration. Hence, it is crucial to justify sustainable design approaches in mosques to develop environmentally friendly mosques. On the other side, the environmentally friendly mosque design is important as one of the monumental Islamic symbols that shall manifest Islam's values and philosophies towards the benefits of 'Alam' (world). The main objective of this study is to analyze the principles of Islamic methods in attaining the attributes of sustainable mosque design. It systematically reviews the existing publications to discover the concepts, definitions, and issues regarding the sustainable design approach-es for Mosque. Based on the conducted reviews, sustainable design strategies for mosques are suggested at the end of this paper. The Mosque can use some renewable technologies to save energy and be concerned about the climate condition for its design. Furthermore, it can also use sustainable materials, use natural ventilation and daylighting to provide good indoor air quality and be concerned about the social life of Muslim's religious activities.


2018 ◽  
Vol 2 (1) ◽  
pp. 21-28
Author(s):  
Hajar Suwantoro ◽  
Teuku Ichwan Rudhie

Lake Toba is one of the ten most priority developing tourism destinations in Indonesia, as for 2019 President Joko Widodo targets one million Lake Toba visitors. Toba region strategic location, which surrounds Lake Toba, in addition to the variety of existing natural tourism and culture, become an attraction to the visitor. But, the facilities in this area tend to be an imbalance of what was targeted by the government. The planning of Sibisa Toba Samosir Business Hotel is expected to fulfill lodge accommodation to domestic or international tourists who come over to Lake Toba business activity. Tropical climate potential with the combination of daylight, wind, and rainfall can be a consideration in design. Design approach which initiates bioclimatic architecture can be an eco-friendly building. The sustainable design also can reduce energy usage in all buildings needs aspects.


2018 ◽  
Author(s):  
N. M. Azri ◽  
M. S. M. Effendi ◽  
Muhamad Farizuan Rosli

2018 ◽  
Vol 57 (4) ◽  
pp. 3429-3435 ◽  
Author(s):  
Dina Salem ◽  
Ali Bakr ◽  
Zeyad El Sayad

2021 ◽  
Vol 14 (1) ◽  
pp. 240
Author(s):  
Seonju Kam

Given the potentially significant environmental impacts of fashion design, various design approaches are required to extend product lifespan. Digital design methods may play an essential role in reducing the environmental impact of products and production processes. In addition, a design approach inspired by nature, where humans have long lived, is valid for sustainable design innovation. The purpose of this study is to examine the aesthetics of Koreans, who prefer nature, and to find a sustainable fashion design approach by using it as a knowledge database. In this study, a parametric design methodology that can reflect knowledge-based data in the process of producing 3D printing sustainable fashion products, considering the emotional durability of consumers, was used. The study results are as follows. From the aesthetic point of view of Korea, sustainable design characteristics represent unique Korean folk art, resilience to nature, and simplicity that resembles nature. The properties of the form represented to “forms resembling nature”, “changeable forms”, “organic forms”, and “minimal forms”. Materials were “nature inspired textures”, “rustic natural materials”, and “regional materials”. Colors were “the colors of nature” and “indigenous colors”. The parametric controls variables used for 3D printing the fashion products were size, assembly style, and sustainable material. These control parameters were used to create designs according to the individual taste of users. In the 3D printing fashion product design process, pieces were printed in different shapes and sizes by controlling the parameters to create designs according to users’ tastes and Korean aesthetics. It was determined that this process could extend the lifespan of products, and that it is possible to modify sustainable fashion products according to personal taste by adjusting numerical values and extracting visual images based on knowledge of art and culture.


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