... requirements; a survey of 58 state DOT representatives; and interviews with eight DOTs. Findings DOT approaches to QA management are very diverse but can be organized into five levels that range from ad hoc visual inspection of materials to DOT-managed sampling and testing. Project size, location...

... This study was conducted in the construction industry in Tanzania. A questionnaire-based survey method was used. A total of 308 respondents participated in the study. The relationships between the cause and effect factors were analyzed using SEM. Findings The important findings are as follows:cost...

... support and intentions in adopting BIM, and second, to identify the key drivers for adopting BIM within two years. Design/methodology/approach – The primary data were collected from focus group interview and questionnaire survey to achieve the first objective, and subsequently, the second objective...

... of the social effects, benefits, forms, and barriers were addressed through a recent survey of the major stakeholders involved in PIC projects. The survey results were used to perform a strength-weakness-opportunity-threat analysis for evaluating the status quo of public participation in PIC projects...

... for implementing work zone safety audits for safety improvements. Design/methodology/approach The paper was conducted by reviewing the existing literature of road safety audits and administering four‐week questionnaire surveys of experts on highway work zone safety in the USA. Findings Road safety audits...

...Charles Vee; CMartin Skitmore Provides results of a small, but representative, questionnaire survey of typical project managers, architects and building contractors concerning their views and experiences on a range of ethical issues surrounding construction industry activities. Most (90 per cent...

...J. GLASS; B. BAICHE The findings from a survey of attitudes amongst professional and trade (PT) groups in the UK construction industry in relation to the use of hybrid concrete construction (HCC) are reported in this paper. Following a brief introduction to HCC, the context of the research...