scholarly journals A novel approach of vertical city in southern china utilizing construction robotics, open building principles, modular construction and prefabrication

Author(s):  
Rongbo Hu ◽  
Wen Pan ◽  
Thomas Bock

A number of new developments are claimed in the name of “vertical city”, yet few represents an important characteristic of a city, which is the ability to constantly transform. Based on the analysis of several successful and unsuccessful precedents of building complexes, this paper aims to propose a novel approach of vertical city featuring constant vertical urban transformation by applying the state-of-the-art construction technologies. Meanwhile, this vertical city approach has the ability to integrate five basic elements of a city: vertical and horizontal circulation systems as its paths, a flexible building envelope as its edges, variable mix-used functional blocks as its districts, sky bridges and roof gardens as its nodes, and the complex itself as a landmark. More importantly, it can change its size, form and function with the help of construction automation technologies and open building principles, and responsively evolve in accordance with social, economic, and environmental shifts in a self-sufficient manner, meanwhile avoiding the risk of being homogeneous with surrounding buildings. Eventually, the complex will perform as a series of interconnected components which act together to form a living organism that performs various functions and purposes such as office, residential, commercial, school, hospital, police station, and infrastructure

2020 ◽  
Vol 1 (1) ◽  
pp. 34-47
Author(s):  
Rongbo Hu ◽  
Wen Pan ◽  
Thomas Bock

Nowadays a great number of new developments are claimed in the name of “vertical city”, yet few represent this important characteristic. This paper aims to propose a novel vertical city framework, or in other words, dynamic vertical urbanism, featuring constant vertical urban transformation by applying the state-of-the-art construction technologies. First, successful and unsuccessful precedents of building complexes which inspire this novel concept will be analyzed. In addition, building technologies that are crucial for the implementation of this framework will be introduced. As a result, this vertical city concept has the ability to integrate five basic elements of a city: vertical and horizontal circulation systems as its paths, a flexible building envelope as its edges, variable mix-used functional blocks as its districts, sky bridges and roof gardens as its nodes, and the complex itself as a landmark. More importantly, it can change its size, form and function with the help of construction automation technologies, open building principles, and process information modeling. it can also responsively evolve in accordance with social, economic, and environmental shifts in a self-sufficient manner, meanwhile avoiding the risk of being homogeneous with surrounding buildings. Finally, the complex will perform as a series of interconnected components which act together to form a living organism that provides various functions such as corporate, residential, commercial, academic, medical, legal, and infrastructural. In conclusion, this paper will provide researchers, architects and urban designers with a valuable example for the future vertical city developments and beyond.


Author(s):  
David Bright ◽  
Chad Whelan

Purpose The purpose of this paper is to adopt an organisational network perspective to examine the structural properties underpinning the design and governance of multi-agency fusion centres and related environments, focussing particularly on how they are formed and internally managed. Design/methodology/approach The authors conducted several focus groups and follow-up interviews with executive and operational members of Australia’s principal fusion centres and related environments. Findings The authors argue that in order to understand the internal dynamics of fusion centres, and the ways in which they form and function, the analysis of interrelationships between partners and potential partners is critical. The authors have demonstrated that a network model can assist in this type of analysis. For example, hub-and-spoke network structures appear to be a particularly effective solution to the centralisation-density trade-off for such inter-agency networks. Originality/value The authors use a novel approach that combines a goal-oriented network framework with the existing literature on fusion centres to synthesise key features of the network structure of fusion centres and associated processes of information sharing.


Author(s):  
Patricia G. Arscott ◽  
Gil Lee ◽  
Victor A. Bloomfield ◽  
D. Fennell Evans

STM is one of the most promising techniques available for visualizing the fine details of biomolecular structure. It has been used to map the surface topography of inorganic materials in atomic dimensions, and thus has the resolving power not only to determine the conformation of small molecules but to distinguish site-specific features within a molecule. That level of detail is of critical importance in understanding the relationship between form and function in biological systems. The size, shape, and accessibility of molecular structures can be determined much more accurately by STM than by electron microscopy since no staining, shadowing or labeling with heavy metals is required, and there is no exposure to damaging radiation by electrons. Crystallography and most other physical techniques do not give information about individual molecules.We have obtained striking images of DNA and RNA, using calf thymus DNA and two synthetic polynucleotides, poly(dG-me5dC)·poly(dG-me5dC) and poly(rA)·poly(rU).


2011 ◽  
Author(s):  
Scott Fluke ◽  
Russell J. Webster ◽  
Donald A. Saucier

2013 ◽  
Author(s):  
Joshua Wilt ◽  
William Revelle

Author(s):  
Barbara Schönig

Going along with the end of the “golden age” of the welfare state, the fordist paradigm of social housing has been considerably transformed. From the 1980s onwards, a new paradigm of social housing has been shaped in Germany in terms of provision, institutional organization and design. This transformation can be interpreted as a result of the interplay between the transformation of national welfare state and housing policies, the implementation of entrepreneurial urban policies and a shift in architectural and urban development models. Using an integrated approach to understand form and function of social housing, the paper characterizes the new paradigm established and nevertheless interprets it within the continuity of the specific German welfare resp. housing regime, the “German social housing market economy”.


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