A Design Methodology Using Prototyping Based on the Digital-Physical Models in the Architectural Design Process

Do Young Kim

doi:10.3390/su11164416

Abstract

In this study, a design methodology based on prototyping is proposed. This design methodology is intended to enhance the functionality of the test, differentiating it from the prototyping that is being conducted in conventional architectural design projects. The objective of this study is to explore reference cases that enable designers to maximize the utilization of both digital models and physical models that have been currently used in architectural designs. Also, it is to explore the complementary roles and effects of digital models and physical models. Smart Building Envelopes (SBEs) are one of challenging topics in architectural design and requires innovative design process included tests and risk management. A conceptual prototyping-based model considering the topic is applied to the design studio (education environment in university). Designing SBEs is not difficult to conceive ideas, but it is impossible to “implement” using the conventional design method. Implementing SBEs requires to strengthen validities and improve responsibilities of ideas in the stages of architectural designs, with cutting-edge technologies and smart materials. The design methodology enables designers (represented by students) to apply materials and manufacturing methods using digital models (parametric design, simulation, BIM) and physical models, rather than representing vanity images that are considered simple science fiction.

Highlights

In response to the demands of the 4th Industrial Revolution [1,2], there is a need for a way to rapidly derive users’ needs and strategies in the building design field [3]
In the automotive and aerospace fields, designs have been developed in response to the changes in the contemporary requirements, and the results have been achieved through a method called “prototyping” [4,5]
Prototyping can be explained by the meaning of “prototype.” The word “prototype” is used in two ways: As an original model of something that serves as a basis for other things (Wikipedia, 19 February 2019) and as an “early” sample or model, including the functions of tests, which are created to find a design solution [6]

Summary

Introduction

In response to the demands of the 4th Industrial Revolution [1,2], there is a need for a way to rapidly derive users’ needs and strategies in the building design field [3]. Prototyping can be explained by the meaning of “prototype.” The word “prototype” is used in two ways: As an original model of something that serves as a basis for other things (Wikipedia, 19 February 2019) and as an “early” sample or model, including the functions of tests, which are created to find a design solution [6] In the former definition, “prototype” refers to the beginning of the design, the basis, and the standard. The automotive and aerospace sectors have undergone an industrial revolution and have succeeded in upgrading new materials and technologies This process will be explained below in terms of prototyping. It had a long-term impact on the automotive design of other companies, as well as its successors

Objectives

Methods

Conclusion