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The construction industry is widely recognized as one of the most hazardous sectors in the world. Despite extensive research on safety management, a critical issue remains that insufficient attention is devoted to safety practices in rural areas. Notably, accidents frequently occur during the construction of rural self-built houses (RSH) in China. Safety management tends to be overlooked due to the perceived simplicity of the construction process. Furthermore, it is essential to acknowledge that China currently lacks comprehensive laws and regulations governing safety management in RSH construction. This paper aims to analyze the behavior of key stakeholders (including households, workmen, rural village committee and the government) and propose recommendations to mitigate safety risks associated with RSH construction.

This paper applies evolutionary game theory to analyze the symbiotic evolution among households, workmen and rural village committee, in situations with or without government participation. Additionally, numerical simulation is utilized to examine the outcomes of various strategies implemented by the government.

Without government participation, households, workmen, and rural village committee tend to prioritize maximizing apparent benefits, often overlooking the potential safety risks. Numerical simulations reveal that while government involvement can guide these parties towards safer decisions, achieving the desired outcomes necessitates the adoption of reasonable and effective strategies. Thus, the government needs to offer targeted subsidies to these stakeholders.

Considering that during the construction phase, stakeholders are the main administrators accountable for safety management. However, there exists insufficient research examining the impact of stakeholder behavior on RSH construction safety. This study aims to analyze the behavior of stakeholders about how to reduce the safety risks in building RSH. Thus, the authors intend to contribute to knowledge in this area by establishing evolutionary game model. Firstly, this study carried out a theoretical by using tripartite evolutionary game to reveal the reasons for the high safety risk during building RSH. Practically, this research points out the important role of households, workmen and rural village committee in improving safety management in rural areas. Besides, some suggestions are proposed to the government about how to reduce construction safety risks in rural areas.

Rural residential energy consumption accounts for 46.6% of total building-related energy consumption of China. In Northeast China, energy consumption for space heating represents a significant proportion of total rural residential energy consumption and has reached 100 million tce (tons of standard coal equivalent), or more than 60% of total household energy consumption. In terms of energy consumption per square meter of gross floor area, rural residential energy consumption for heating is more than that of cities (20kgce/m2). However, the average indoor temperature of most rural residence is below 10°C, much less than that in cities (18°C). Hence, it is an important task for Chinese energy saving and emission reduction to reduce rural residential energy consumption, while enhancing indoor thermal comfort at the same time.

Restricted by local technology and low economic level, rural residences currently have poor thermal insulation resulting in severe heat loss. This paper reports on research aimed at developing design strategies for improving thermal insulation properties of rural residences with appropriate technology. A field survey was conducted in six counties in severe cold areas of Northeast China, addressing the aspects of indoor and outdoor temperature, humidity, internal and external surface temperature of building envelop enclosure, and so on.

The survey data show the following:

1. Modern (after 2000) brick-cement rural residences perform much better than the traditional adobe clay houses and Tatou houses (a regional type of rural residence in Northeast China – see figure A) in overall thermal performance and indoor thermal comfort;

2. Among the traditional residential house types, adobe clay houses have better heat stability and thermal storage capacity than Tatou houses;

3. Applying an internal or external thermal insulation layer can greatly improve rural residential thermal insulation properties, and is an economical and efficient solution in rural areas;

4. In terms of roofing materials, tiled roofs show much better thermal insulation properties than thatch roofs;

5. Adopting passive solar techniques can form a transition space (greenhouse) against frigid temperatures, resulting in interior temperatures 5.91°C higher than the outside surroundings. It is evident that local passive solar room design offers significant heat preservation effects and lower cost ($12/m2), embodies the ecological wisdom of rural residents, and is therefore important to popularize.

The above experimental results can provide guidance in energy conservation design for both self-built residences and rural residences designed by architects. In addition, the results can also provide experimental data for energy-saving studies for rural residences in China.

While a substantial amount of study of informal settlements has been undertaken, they remain largely unstudied in terms of urban form. In this analysis, the purpose of this paper is to set forth a conceptual framework, which considers the context in which informality takes place, the settlement itself, the houses contained therein, the dwellers of those houses and the process through which a settlement is designed and transformed over time.

This is a literature review.

This framework aims to be sufficiently flexible to be deployed across diverse national settings. Its formulation is important because informal settlements are a permanent fixture of the global urban landscape, and are increasing in scale.

Any sustainable strategies to improve informal settlements depend on a better understanding of their urban space, as well as of the producers of this space – the residents themselves. Finally, professional designers may be able to learn from this contemporary urban vernacular grammar – perhaps the only one left in the era of sanitized, contrived and prosaic urban design.

The purpose of this paper is to present an extensive household survey amongst four rural communities on Mt. Elgon Kenya. The area is the chosen area for the author’s overall PhD research. In order to offer the inhabitants of Mt. Elgon suitable housing support, the purpose of this paper is to assess the gap between existing housing capacities and compare those to desired housing capacities.

The research combined a survey method with an interview setting. The survey helps the interviewer to structure and register given answers. The interview allows the inhabitant to ask questions or make suggestions.

The research finds that the two communities with financial restraints are unable to articulate improved housing (within their existing capacities) without external help. For the two communities with less financial restraints, the research finds that they struggle to maintain, extend or replicate housing solutions without external help.

The size (200 households), type (purpose, design and approach) and locality of the research are uncommon frameworks to understand inhabitants’ needs toward their built environment. The value, therefore, not only lies in the design of the evaluation framework, but also in the findings that indicate that this is a successful way to conduct this type of research in a vulnerable context. Hopefully providing other researchers in the built environment with an applicable framework.

The purpose of this paper is to aim at exploring the relationship between community building and the changes occurred in the context of a post-disaster self-built ecovillage (EcoVillaggio Autocostruito (EVA)), spontaneously born after the L’Aquila earthquake in 2009. The community eventually dissolved in 2014, following a series of changes in the organization, that resulted in an increasingly centralized decision-making process, and in individual and community relationships, that were fueled by conflicts and contrasts.

Through a self-ethnography method, the paper provides the insider perspective of the lead author who was a part of EVA since the beginning. Self-ethnography allowed developing a narrative of EVA across its life course.

Findings reveal that the community into EVA was initially pursuing community-building goals through self-construction, sustainability, mutuality and reciprocity relationships out of market. However, several events occurred and changed community goals, organization and decision making. Eventually, individual goals and vertical decision making emerged among the community members, leading to the death of EVA.

The paper just considered those main events that marked the collective and individual life of the lead author since the beginning until the end of the ecovillage. Others events, equally important, were not considered due to word length. In addition, self-ethnography is still considered by some authors as a subjective method.

The paper is one of the few exploring community experiences into post-disaster ecovillages. Moreover, there are no papers investigating post-disaster ecovillages through a self-ethnography approach. Therefore, the paper offers an innovative and original perspective on the under-investigated topic of post-disaster ecovillages and employs a promising research method in disaster studies.

Low impact development (LID) has been characterised as a radical approach to housing, livelihoods and everyday living which began in Britain in the 1990s as a grassroots response to the overlapping crises of sustainability (Halfacree, 2006; Maxey, 2009). It employs approaches that dramatically reduce humans’ impact upon the environment, demonstrating that human settlements and livelihoods, when done appropriately, can enhance, rather than diminish ecological diversity. However, LID is not solely concerned with the environment. It is also a direct response to social needs for housing, an anti-capitalist strategy forging alternative economic possibilities, and a holistic approach to living that pays attention to the personal as well as the political needs (Douthwaite, 1996). Thus, LIDs are a good vehicle through which to explore radical and innovative forms of sustainability and to critically assess their potential as a response to environmentally damaging ways of living. Rather than seeing LIDs as a rural back-to-the-land phenomena (Halfacree, 2007b; Jacob, 2006), this chapter argues that the movement is ‘engaged in social transformation through everyday-lived practice’ (Woods, 2008, p. 132).

This paper aims to present a critical analysis of placemaking by the urban poor based on the Right to the City, Henri Lefebvre’s influential theory regarding the production of space and placemaking.

This study reflects Lefebvre’s production of space and the right to the city theories and containing three main pillars including holism, the urban and praxis, and the use of spatial dialectics. Also, for collecting information in this research, along with scrutiny of documents and books, residents of the poor settlements of Sanandaj have also been interviewed.

In Sanandaj, urban poor who lack formal housing reclaim the Right to City by creating informal settlements. Such settlements, such as Shohada, Baharmast and Tagh Taghan, cover 23% of the city’s area but house 69% of the urban population.

This research seeks to understand placemaking in urban slums by low-income inhabitants using Henry Lefebvre’s critical theory of social production of space and the Right to the City. This case study examines the city of Sanandaj, Iran, where most residents are poor and live in cooperative informal settlements. It illustrates how the urban poor, as marginalized inhabitants, overcome the constraints of conventional planning and property ownership to creatively and cooperatively develop communities that reflect their needs. This indicates a schism between formal and informal sectors.

This study examines the way the government of Kazakhstan confronted informal (squatter) settlements and their property in Almaty in 2006. It argues that the way the state handled the issue as part of a broader state economic strategy was neither appropriate for the aim of creating a functioning property market nor for advancing social justice and welfare. The analysis focuses on the attempted demolition of two informal settlements, Bakay and Shanyrak, and subsequent events, including (a) militant and political responses among the residents and their supporters, (b) the legalization campaign, and (c) the effects of the global credit crunch on construction and property market in Almaty. The goal here is to refine the claim to a connection between formal economy, state practice, and squatters' experiences.

This paper presents concepts important for understanding the potential of sustainable low-income housing in Vietnam, with a focus on key environmental, socio-economic, and cultural dimensions that bear on its housing sector. It examines challenges for sustainable urban development in Hanoi and HCMC, Vietnam's two main cities. Recognising the current challenges in balancing affordability and sustainability, the study explores Vietnam's lack of adequate and affordable housing and the problem of its urban slums. Synergistic strategies suitable for the Vietnamese context are then suggested for sustainable low-income housing in these two cities.