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Article
Publication date: 1 March 2014

Serpil Özker

Lofts are housing forms converted from warehouse-workshop into a “habitable environment” in coastal towns of Europe and the USA after the Industrial Revolution. Particularly…

Abstract

Lofts are housing forms converted from warehouse-workshop into a “habitable environment” in coastal towns of Europe and the USA after the Industrial Revolution. Particularly positioned in coastal towns of New York, Loft life made an impact in the world over time. It became a new form of living when artists converted structures like factories into habitable environment. From past to today, all national and international developments during the process affected and accelerated development of the constant evolution of housing concept. In that sense, in this study, the meaning of Lofts in Istanbul and the effect and change of socio-cultural stratification on spatial conversion of housing consumerism has been examined in the context of Istanbul. Especially, process of gentrification, shaped by effects of urban transformation post 1980, and cultural development affected by this process, attendant Loft life has become an accelerating way of life. In this context, historical and stylistic value and especially usage of Loft living has been examined. In the first chapter; past, present and the post-1980 development of housing sector in Istanbul, in the second chapter, with a thriving cultural life, and Loft formation, has been examined in the context of structural criteria, resulting three different Lofts have been discussed in detail. In the third section, three different types of Loft have been analyzed in the context of space depending on examples. As a result of researches, three different types of Lofts, “Original”, “Semi” and “Imitation” concepts have become clear and it has been concluded that “Imitation Loft” formation gives direction to life in Istanbul.

Details

Open House International, vol. 39 no. 1
Type: Research Article
ISSN: 0168-2601

Keywords

Article
Publication date: 4 November 2014

Simon Tucker, Eshrar Latif and Devapriya C. Wijeyesekera

The purpose of this paper is to describe and discuss initial work to assess the moisture buffering performance of selected bio-insulations in lofts that suffer from excessive…

Abstract

Purpose

The purpose of this paper is to describe and discuss initial work to assess the moisture buffering performance of selected bio-insulations in lofts that suffer from excessive moisture following refurbishment.

Design/methodology/approach

These conditions were then reproduced in a physical lab-based experiment such that the comparative performance of the bio-insulations and stone wool could be measured.

Findings

It was found that the bio-insulations could remove over 60 per cent of the moisture in the loft air, and therefore reduce the risk of condensation and its severity.

Research limitations/implications

The initial work reported here is indicative of the buffering potential of bio-insulations but further work is required to better quantify this performance. There is a need to further examine lofts with moisture problems and to produce reliable testing methods and protocols to be used when retrofitting loft insulation.

Practical implications

Installers and specifiers of loft insulation should ensure that insulation is installed correctly, as with the drive to increase loft insulation levels the risks of damaging the building fabric through condensation are increasing.

Social implications

Excessive moisture can damage the building fabric and create health problems. Using insulations that perform well across a range of performance criteria tend to favour bio-insulations, which have a far less harmful impact on the environment than do typical fossil-fuel based insulations.

Originality/value

The paper presents preliminary findings that support arguments for specifying bio-insulations.

Details

Structural Survey, vol. 32 no. 5
Type: Research Article
ISSN: 0263-080X

Keywords

Case study
Publication date: 1 May 2009

Pauline Assenza, Alan B. Eisner and Jerome C. Kuperman

Ann Taylor was founded in 1954, and its classic black dress and woman's power suit were staples for years. In 1995 Ann Taylor LOFT was launched to appeal to a more casual…

Abstract

Ann Taylor was founded in 1954, and its classic black dress and woman's power suit were staples for years. In 1995 Ann Taylor LOFT was launched to appeal to a more casual, costconscious consumer. Under Kay Krill's leadership, the division began to outperform the original flagship. When Krill was promoted to President/CEO of Ann Taylor Stores Corporation in 2005, she was challenged with rebuilding the Ann Taylor brand - (i.e., meeting the “wardrobing needs of the updated classic consumer”) while maintaining the image and market share of LOFT. By mid-2008, an additional problem appeared: the macroeconomic climate was posing considerable uncertainty, especially for retail businesses. Krill was firmly committed to long-term growth. However, given the 2008 situation, what could she do to unleash what she believed was the firm's “significant untapped potential”?

Details

The CASE Journal, vol. 5 no. 2
Type: Case Study
ISSN: 1544-9106

Article
Publication date: 5 September 2016

Lorenzo Travaglini, Sergio Ricci and Giampiero Bindolino

The purpose of this paper is to describe the development of an integrated framework suitable for preliminary airframe design, called PyPAD (Python module for Preliminary Aircraft…

Abstract

Purpose

The purpose of this paper is to describe the development of an integrated framework suitable for preliminary airframe design, called PyPAD (Python module for Preliminary Aircraft Design), providing the capability to define models to compute loads and to perform the structural sizing.

Design/methodology/approach

The modules developed until now allow for the definition of multi-fidelity aero-structural models starting from a Common Parametric Aircraft Configuration Schema (CPACS) input file and to compute static loads (trim) and flutter margin with minimum user effort. PyPAD take advantages of Abaqus-CAE, and the main functions are developed in Python, to take advantages of the simplicity in terms of software development and maintenance, but the core routines are developed in Fortran, taking advantages of parallel programming to get the best performances.

Findings

A complete test case, starting from the CPACS input and ending with the definition of structural, aerodynamic and aero-elastic models, with the computation of different design loads, is reported. An example will show that the framework developed is able to handle different problematics of the preliminary projects using quite complex global models.

Practical implications

All the tools developed in the framework, and the ones currently under development, could be a valid help during the preliminary design of a new aircraft, speeding up the iterative process and improving the design solution.

Originality/value

PyPAD is the first framework developed around Abaqus-CAE for the preliminary aircraft design and is one of the few tools looking at the different problematics involved in a preliminary airframe design: design, loads and aero-elasticity, sizing and multi-disciplinary optimization.

Details

Aircraft Engineering and Aerospace Technology, vol. 88 no. 5
Type: Research Article
ISSN: 1748-8842

Keywords

Article
Publication date: 7 March 2016

Julian Scherer and Dieter Kohlgrüber

This paper aims to summarize the main features of the fuselage structure description within the Common Parametric Aircraft Configuration Schema (CPACS) data format.

Abstract

Purpose

This paper aims to summarize the main features of the fuselage structure description within the Common Parametric Aircraft Configuration Schema (CPACS) data format.

Design/methodology/approach

The CPACS fuselage structure description includes the definition of arbitrary sheets and structural profiles which can be combined with a variety of material definitions to so-called structural elements. Besides the definition of these structural elements, the definitions of structural members, such as stringers, frames, floor structures and pressure bulkheads, as well as the definitions of the complex load introduction regions that transfer loads from the wings and the empennage into the fuselage shell are introduced. Finally, exemplary models generated with different mesh generation tools developed at the DLR Institute of Structures and Design are presented. These models are suitable for subsequent static or dynamic structural analyses.

Findings

The CPACS fuselage structure description is suitable for defining standard fuselage configurations including complex load introduction regions suitable for different types of structural analysis.

Practical implications

The work shows exemplary fuselage models generated from the introduced CPACS fuselage description suitable for subsequent static and dynamic structural analyses. As the CPACS standard is available for download, the described definitions may be used by universities, research organizations or the industry.

Originality/value

The work presents the definitions of the fuselage structure within the CPACS schema that were mainly developed by the authors employed at the DLR Institute of Structures and Design. The exemplary applications show models generated completely on the basis of the definitions described in this paper.

Details

Aircraft Engineering and Aerospace Technology: An International Journal, vol. 88 no. 2
Type: Research Article
ISSN: 1748-8842

Keywords

Article
Publication date: 1 September 1948

T.C. Campbell

THE increase in aircraft sizes which is envisaged in the next few years, raises the question of adequate lofting space where the traditional method by fairing by eye is still…

Abstract

THE increase in aircraft sizes which is envisaged in the next few years, raises the question of adequate lofting space where the traditional method by fairing by eye is still used. This problem can be met by the adoption of a mathematical technique which not only eliminates the need for considerable space but also provides close and accurate control of the body form. Whilst the size factor may make the lofting problem more acute and so lead to a better appreciation of a mathematical method, the use of such a method is equally valuable in the case of smaller aircraft in that it enables the loftsman to blend all parts of the body form together and to provide the layout draughtsman with accurate shapes for all parts which contain part of the body contour.

Details

Aircraft Engineering and Aerospace Technology, vol. 20 no. 9
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 July 1947

Roy A. Liming

THE problem involved in obtaining satisfactory surface contours for assemblies such as are required in modern aircraft development demands for its successful solution the…

Abstract

THE problem involved in obtaining satisfactory surface contours for assemblies such as are required in modern aircraft development demands for its successful solution the co‐ordinated, concentrated efforts of all those concerned with both the design and manufacturing processes. Even the casual observer can see that, if optimum performance is to be realized, the external skin or covering, whether made of thin sheet stock or precision machined from heavier plate stock, must be continuously smooth.

Details

Aircraft Engineering and Aerospace Technology, vol. 19 no. 7
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 May 2006

Jeffrey Unerman and Brendan O'Dwyer

The purpose of this paper is to set out key issues in the academic study of non‐governmental organisation (NGO) accountability, and to introduce papers appearing in this special…

9587

Abstract

Purpose

The purpose of this paper is to set out key issues in the academic study of non‐governmental organisation (NGO) accountability, and to introduce papers appearing in this special issue on NGO accountability.

Design/methodology/approach

This is a discussion paper exploring key issues theoretically.

Findings

The paper finds that there are many aspects of NGO accountability which should be explored in greater depth in future studies. Several other issues have been examined in the papers in this special issue of Accounting, Auditing & Accountability Journal.

Research limitations/implications

There is a possibility that the issues explored in this paper, and the other papers in this special issue, will lead to a considerable growth in academic studies in this area.

Practical implications

The paper is a contribution to the growing debate on NGO accountability.

Originality/value

The paper sets an agenda for research into NGO accountability.

Details

Accounting, Auditing & Accountability Journal, vol. 19 no. 3
Type: Research Article
ISSN: 0951-3574

Keywords

Article
Publication date: 21 June 2021

Mohini P. Vidwans and Rosalind H. Whiting

The purpose of this study is to explore the struggle for entry and career success of the early pioneer women accountants in Great Britain and its former colonies the USA, Canada…

Abstract

Purpose

The purpose of this study is to explore the struggle for entry and career success of the early pioneer women accountants in Great Britain and its former colonies the USA, Canada, Australia and New Zealand.

Design/methodology/approach

A career crafting matrix guides the analysis of historical information available on five pioneer women accountants in order to understand their success in gaining entry into the profession and their subsequent careers.

Findings

Despite an exclusionary environment, career crafting efforts coupled with family and organizational support enabled these women to become one of the first female accountants in their respective countries. Their struggles were not personal but much broader—seeking social, political, economic and professional empowerment for women.

Originality/value

This is the first paper to utilize the career crafting matrix developed from current female accountants' careers to explore careers of pioneering female accountants. It adds to the limited literature on women actors in accounting and may provide insight into approaching current forms of difference and discrimination.

Details

Accounting, Auditing & Accountability Journal, vol. 35 no. 2
Type: Research Article
ISSN: 0951-3574

Keywords

Article
Publication date: 8 May 2017

Danni Chang and Chun-Hsien Chen

The purpose of this paper is to establish a cyber physical environment for digital product design and manufacturing. To realize this goal, the specific issue of integrating design…

Abstract

Purpose

The purpose of this paper is to establish a cyber physical environment for digital product design and manufacturing. To realize this goal, the specific issue of integrating design knowledge-based system (KBS) and 3D printing (3DP) system is focused. A graphics generation method is thereby developed to transform the KBS outputs into graphical format which can be directly read and manufactured by 3DP system.

Design/methodology/approach

A graphics generation method is proposed in this paper. Through organizing alphanumeric outputs of the consultation session with a design KBS into parametric format, the consultation results can be directly used by computer-aided design (CAD) tools to generate graphical models which can be further exported into a 3DP system to produce physical objects.

Findings

The proposed graphics generation method can be effective to link design KBS and 3DP. Therefore, the seamless connection between design and prototyping systems can be realized, which further lays the communication foundation for a cyber physical environment for digital design and manufacturing.

Originality/value

This study provides research insights about potential cyber physical system applications in digital design and manufacturing area. Moreover, this paper contributes an effective technique to integrate design KBS and 3DP.

Details

Industrial Management & Data Systems, vol. 117 no. 4
Type: Research Article
ISSN: 0263-5577

Keywords

1 – 10 of 362