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This study was conducted with the main purpose of recording primary data related to environmental factors, which has become the main criteria in the selection of the Sungai Batu Archaeological Complex (SBAC) as the center of the iron smelting industry and trade in ancient Kedah.

To fulfill this purpose, field studies involving drone photogrammetry mapping, augering, core drilling and geophysical mapping methods were carried out.

The results obtained through the application of the method have shown that SBAC has a good environment, which has a wide and deep river flow, the existence of Mount Jerai and the abundance of iron ores, mangrove Merbok and clay.

Resources did not allow for environment studies of the by-products tourism sites as part of the current study.

The study also included a survey and mapping to obtain potential primary data around SBAC in the process of developing it as the center of the world iron industry.

One finding is that attention to heritage policy and protection must be ongoing at all levels of government and the local community to ensure that the survey and mapping data carried out can be developed as a sustainable heritage tourism product.

This study reveals primary data related to the suitability of paleoenvironment in the SBAC development process as a world iron smelting industry area.

The twenty-first century is noted globally as the urban century because more than half of the world's population lives in cities. This population is projected to increase to 70% by 2050. South Africa is no exception to this phenomenal increase in urban population. More than 60% of South African population lives in urban areas, and this figure is projected to increase to 71.3% and 80% by 2030 and 2050, respectively. Access to human settlement by this teaming population remains a challenge. The problem of access to human settlement is compounded by historical apartheid's spatial geography characterized by racial segregation, fragmentation of urban space and separate development. During the apartheid period, settlement patterns were designed and planned in accordance with racial differentiation. This resulted in fragmented, segregated and dysfunctional residential settlements pattern that forced many people to travel long distances between place of work and home. Since 1994, the various housing policies, programmes and legislations have not been able to find solution to the spatial challenges that South Africa faces. The objective of this book is to investigate and unravel mixed-income housing development planning strategy and how this housing typology with a new framework can bring about spatial integration, inclusive cities, improved access to services and the promotion of social cohesion and economic inclusion. This book utilized the case study research design and employed the Delphi method for the investigation. The findings reveal that proper coordination across all sectors of government and good working relationship between the private and public sectors will increase the sustainability of mixed-income housing development. This study also supports existing theory that mixed-income housing might not be able to bring about the overall social integration, and solve all housing problems but has the unique tendency and potential in the South African case to address spatial imbalances by increasing the affordability of low-cost housing. This book concludes that there is need for both inter-sectoral and intergovernmental collaboration as well as proper coordination/adequate urban planning policies to address the increasing human settlement challenges in South Africa and for effective implementation of mixed-income housing development.

Vertical cylindrical welded steel tanks are typical thin-walled structures that are very susceptible to buckling under settlement. The major concern in the design of these thin-walled structures is buckling failure. On this basis and by considering the findings of the previously reported research works, the stability performance of open-top steel tanks with various industrial applications under local support edge settlement is further investigated in this paper. This study aims to contribute to the current state-of-the-art in the design and retrofit of such thin-walled structures.

The buckling behaviors of numerous cylindrical shell models with various height-to-radius, radius-to-thickness and settlement span ratios are investigated through linear and nonlinear buckling analyses. The effects of addition of a top stiffening ring on the buckling behavior of cylindrical steel tanks are studied as well.

This parametric study demonstrates that the choice of the height-to-radius, radius-to-thickness and settlement span ratios as well as addition of the top stiffening ring can be quite effective on the stiffness and strength performances, deformations and stress distribution as well as intensity of vertical cylindrical welded steel tanks subjected to local support edge settlement.

This research endeavor was formulated on the basis of a comprehensive literature survey and demonstrates the relationship between geometrical as well as stiffening features and buckling stability performance of open-top tanks subjected to local support edge settlement and also provides practical recommendations for design and retrofit purposes.

This study aims to investigate the behavior of different types of stone columns, including the short and floating columns, as well as the ordinary and the geosynthetic encased stone columns (OSC and GESC). The effectiveness of the geosynthetic encasement and the impact of the installation using the lateral expansion method on the column performance is evaluated through a three-dimensional (3D) unit cell numerical analysis.

A full 3D numerical analysis is carried out using the explicit finite element code PLAXIS 3D to examine the installation influence on settlement reduction (ß), lateral displacement (U_x) and vertical displacement (U_z) relative to different values of lateral expansion of the column (0% to 15%).

The findings demonstrate the superior performance of GESC, particularly short columns outperforming floating counterparts. This enhanced performance is attributed to the combined effects of geosynthetic encasement and increased lateral expansion. Notably, these strategies contribute significantly to decreasing lateral displacement (U_x) at the column’s edge and reducing vertical displacement (U_z) under the rigid footing.

In contrast to previous studies that examined the installation effect of OSC contexts, this paper presents a comprehensive investigation into the effect of geosynthetic encasement and the installation effects using the lateral expansion method in very soft soil, using 3D numerical simulation. The study emphasizes the significance of the consideration of geosynthetic encasement and lateral expansion of the column during the design process to enhance column performance.

The most important need after natural disasters is the sheltering. However, most of the existing temporary shelters do not meet all requirements for long-term use and not provide adequate flexibility within the space. This paper aims to develop a transitional postdisaster shelter transforming from a closed shape to an expanded form in response to changing functional and spatial needs of disaster victims. The study also proposes alternative unit combinations for various functions, and settlement layouts to create a comfortable living environment for occupants.

The research methodology is based on theoretical and design frameworks which requires inductive and deductive approaches. Forming the background of the study, the theoretical framework consists of four parts which are literature review on temporary shelters presenting state-of-the-art; determination of design guidelines and strategies based on shelter standards; identification of technical requirements; and analysis of existing temporary shelters. Having three parts, the design framework includes design of transformable transitional shelter based on three-dimensional modeling, creation of different unit combinations to be used for various purposes and development of settlement layouts as case studies.

The analysis conducted in this study demonstrates that most of the existing temporary shelters have limited geometric configurations and major problems in terms of their performance, transportation and storage. On the other hand, the transformable shelter proposed by the authors can provide form and spatial flexibilities thanks to its expansion properties, occupy less space for transportation, easily be transported to any desired location in its compact state and be customized according to user needs. Several units can be combined either to serve larger families or to be used for different functions.

This paper contributes to the literature as presenting not only a theoretical framework on temporary shelters but also a design framework on transformable shelter design for the ones who are willing to develop similar transformable shelters based on the determined guidelines, strategies and requirements.

Embedded in built environment discourse, this chapter examines the traditional knowledge and resilience of the Ngadjuri Nation Peoples through an Elder’s narrative of reconciliation as well as resistance in their subsisting colonial settlement. Removed from ‘Country’ in the 1840s, Ngadjuri Aboriginal community endured colonial industries of open-cut copper mining and large-scale pastoralism as irreparable destruction to their cultural landscapes. European processes in the resources sectors reshaped natural topographies, deconstructing Ngadjuri Songlines and Ancestral Dreaming stories. Burra’s colonial stone buildings of settlement, painstakingly cut and composed from materials of the surrounding ecological terrain, prompted new narratives from Ngadjuri as a way of alleviating scars. Broadly speaking, this chapter aims to show how cultural heritage of two communities is provocatively and conceptually unpacked through the vernacular buildings’ cross-cultural foundations. That is, an under-reported narrative was unwittingly bestowed on the colonial-built forms with hidden meanings that deserve further investigation. This chapter offers a counternarrative to colonial histories revealing Ngadjuri’s methods for reconnecting to Country and culture after generations of disempowerment. It explores how within the materiality of colonial structures, the Ngadjuri entwined their remediated storylines – revealing a data curation that had avoided popular discourse in the galleries, libraries, archives, and museums [GLAM] sector representation. This example implies there are bodies of knowledge in built cultural heritage hidden elsewhere on our Aboriginal Nations and the challenges it presents GLAM in their Indigenisation processes.