Objectives: The concept of affordable housing is new in India and still not clearly defined. There are so many myths prevailing about this concept, so there is need to define this concept in Indian context. At present the scope of affordable housing is limited to only construction cost of housing but there is need to investigate the affordability in its operation cost as well maintenance cost. Methods/Analysis: The concept of affordability is defined in the context of initial cost of house, its operation cost and maintenance cost as well its location from the work place of owners. The various myths prevailing in the name of affordable housing among various stake holders have also been discussed. It has also been discussed to reduce the cost of housing though various parameters such as design approach, construction management and appropriate building materials and technology. Findings: The affordable housing is not only targeting to poor people but it also includes the middle income group having income up to 10 lacs per annum. It has been also find out that affordable housing is not similar to low cost housing, the difference lies in its approach. The major focus of low cost housing is to reduce the cost by use of low end technology and low cost materials even with compromise in facilities while affordable housing is not limited to this concept, it can afford to use high end technology and hightech materials too. The construction cost of affordable housing could be reduced through compact planning, sharing of the common facilities among various housing, sharing of the services and structure between the units of the same housing, sustainable building materials, appropriate technology and construction management. The operation cost of housing could be reduced through design process such as orientation of blocks and units, building envelope design, landscaping, road and parking etc. Applications: The role of architectural design process is most important in reducing the operational cost of affordable housing along with construction cost to certain extent.

Affordable Housing: Reality or Myth

This paper aims to assess the factors favoring the adoption of the challenges faced and support mechanism, which will lead to the proliferation of glass fiber-reinforced gypsum (GFRG) technology in India.,Semi-structured interviews with 35 experts, including construction developers, architects, contractors, government officials and design consultants, were conducted. This qualitative data was analyzed using thematic analysis and matrix analysis.,GFRG-based buildings produce much less carbon footprints as compared to traditional ones and can be safely recommended as a promising, environmentally sensitive technology of the future. The major drivers in its adoption are its efficient construction capability, energy and soil conservation and significant waste reduction. Some of the challenges in implementation are long planning time, lack of skilled labor, lack of awareness about green building technologies and myopic perception of high cost incurred in green building adoption in people’s minds.,This study establishes that the construction industry has the potential to contribute toward creating a sustainable and green planet. It does so by evaluating and then positively positioning GFRG as an environmentally friendly building system.,The harmful effects of continuous environmental manipulation by humans leading to its degradation is a critical discussion agenda for most nations of the world. The issue has been taken up seriously by developing countries, and now, developing countries are also becoming sensitised to it. Several policies toward the attainment of this goal have been formulated and are being implemented by government and private bodies. Although some authors have studied the issues and challenges related to the adoption of green buildings, their attempts mostly focused on developed countries. Moreover, research that investigated the evaluation of the GFRG building system as a successful green technology of the future is inadequate.

A qualitative study to understand the factors affecting the adoption of glass fiber-reinforced gypsum (GFRG) as a sustainable building technology: insights from Indian construction industry

Vishal Talwar

Papers

A qualitative study to understand the factors affecting the adoption of glass fiber-reinforced gypsum (GFRG) as a sustainable building technology: insights from Indian construction industry