Recent California legislation extends the application of prevailing wage regulations to subsidized low-income residential construction projects. Econometric evidence based on micro data covering 205 residential projects subsidized by the California Low Income Housing Tax Credit since 1996 and completed by mid-2002 demonstrates that construction costs increased substantially under prevailing wag...

As part of the adoption of the 2005 Building Energy Efficiency Standards, the California Energy Commission adopted Joint Appendix IV, which contains standard U-factor, C-factor and Thermal Mass data for roof, wall and floor construction assemblies (see page IV-1 of the Joint Appendices at: http://www.energy.ca.aov/title24/2005standards/2004-10-06 400-03-001JAF.PDF). The data in Joint Appendix I...

This paper reviews the greenhouse gas emissions of prefabrication elements for residential development in Hong Kong. Prefabrication becomes a common practice in residential development in Hong Kong and is considered as a green approach. In Hong Kong, prefabrication took place at factories in Pearl River Delta. Although prefabrication reduces construction wastage, it might generate more greenhou...

The construction industry is a major player in the economy, generating both, employment and wealth. However many projects experience extensive delays and thereby exceed initial time and cost estimates. A host of causes of construction delays in residential projects were identified and classified according to Drewin’s Open Conversion System. The most common causes were evaluated by using both, t...

It is not long time that residential complexes have been built in Tehran. Although during thistime, always influenced by some factors, configuration of the residential complexes has undergone fluctuations, rateof which has been very fast especially in recent decades considering the fundamental changes that have emerged in the housing debate. turning housing into an investment commodity. Residen...

The DEFRA funded project “Human Response to Vibration in Residential Environments” investigates relationships between human response in residential areas, primarily in terms of annoyance, and combined effects from exposure to vibration and noise. This paper focuses on the results from the analysis of noise exposure in this study, in particular from construction work and railway traffic. The exp...

U.S. metropolitan neighborhoods have become increasingly segregated by income over the past thirty years. The metropolitan areas with the largest rises in income segregation include a number of distressed cities in industrial decline, as well as a subset of rapidly growing metropolitan areas. I propose a simple model based on the notion that rising income inequality creates market pressure (or ...

Duncan Hall was honored with an aw ard of m eri t in Midwest Construction’s “Best of 2008” com­ petition in the residential/hospitali­ ty category, the University announced Friday. Midwest C onstruction is a monthly magazine focused on the construction industry in Illinois, Indiana, Wisconsin and Eastern Missouri. It is one of 10 regional magazines published by McGraw11 ill Construction. The Un...

The internal structure of urban construction land expansion (UCLE) is closely related to urban sustainability, and the UCLE in China’s port city has a unique pattern. This study attempted to monitor the internal structure evolution of UCLE based on construction land transfer data in Ningbo’s central city from 2002 to 2015. Equality fan analysis and kernel density analysis were applied to charac...