It contributes to the discussion a set of conceptual constructs that clarify the knowledge structures underlying the BIM domain. This study does not isolate a single gap to address but espouses a holistic view of the knowledge problem at hand. These represent a number of knowledge gaps each warranting a focused investigation by domain researchers. There are numerous challenges attributed to BIM adoption by industry and academia. It is expected that the approach as presented in this paper for the development of BQ with 3D BIM views could usefully be incorporated into the standard quantity surveying practices for quantity takeoffs in various countries.īuilding Information Modelling (BIM) is a set of technologies, processes and policies enabling multiple stakeholders to collaboratively design, construct and operate a facility. Slight differences in the opinions of these three groups were also present. The results of the questionnaire survey showed mostly a positive view toward the proposed BQ format. They included experienced quantity surveyors from the public and the private sectors, postgraduate, and undergraduate students studying in BIM-related courses. Questionnaire surveys were conducted with various groups of respondents to obtain their opinions about the proposed BQ format. A review of the traditional BQ preparation methods is presented to highlight their characteristics and to reflect on their benefits and barriers. In this format of BQ, the building information modeling (BIM) technology provides enhanced functionality to a contractor’s quantity surveyor whose primary task is to accurately determine the quantities from the project drawings. The approach was developed to integrate the quantities obtained from a building information model of the project into a suitably prepared electronic format of BQ with 3D views. An approach for enhancing the production efficiency of bill of quantities (BQ) used on construction projects is presented.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |