Abstracts – Browse Results

Search or browse again.

Click on the titles below to expand the information about each abstract.
Viewing 10 results ...

Ünsal Altuncan, & and Tanyer, A M (2018) Context-Dependent Construction Conflict Management Performance Analysis Based on Competency Theory. Journal of Construction Engineering and Management, 144(12).

Alomari, K A, Gambatese, J A and Tymvios, N (2018) Risk Perception Comparison among Construction Safety Professionals: Delphi Perspective. Journal of Construction Engineering and Management, 144(12).

Chen, H, Hu, H, Tang, M, Yang, X and Zhu, J (2018) Hybrid Bored Prestressed Concrete Cased Piles: Equipment and Construction Procedures. Journal of Construction Engineering and Management, 144(12).

Leandro, R, O’Connor, J T and Khwaja, N (2018) Development and Application of a Production-Rate Resource for Contract Time Determination. Journal of Construction Engineering and Management, 144(12).

Lee, J I, Lee, H and Park, M (2018) Contractor Liquidity Evaluation Model for Successful Public Housing Projects. Journal of Construction Engineering and Management, 144(12).

Mazher, K M, Chan, A P C, Zahoor, H, Khan, M I and Ameyaw, E E (2018) Fuzzy Integral–Based Risk-Assessment Approach for Public–Private Partnership Infrastructure Projects. Journal of Construction Engineering and Management, 144(12).

Moon, S, Yang, B and Choi, E (2018) Safety Guideline for Safe Concrete Placement Utilizing the Information on the Structural Behavior of Formwork. Journal of Construction Engineering and Management, 144(12).

Nguyen, A, Mollik, A and Chih, Y (2018) Managing Critical Risks Affecting the Financial Viability of Public–Private Partnership Projects: Case Study of Toll Road Projects in Vietnam. Journal of Construction Engineering and Management, 144(12).

Rafiei, M H and Adeli, H (2018) Novel Machine-Learning Model for Estimating Construction Costs Considering Economic Variables and Indexes. Journal of Construction Engineering and Management, 144(12).

Sepasgozar, S M E, Forsythe, P and Shirowzhan, S (2018) Evaluation of Terrestrial and Mobile Scanner Technologies for Part-Built Information Modeling. Journal of Construction Engineering and Management, 144(12).

  • Type: Journal Article
  • Keywords: Part built; Handheld scanner; Terrestrial scanner; Building information modeling; Performance;
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)CO.1943-7862.0001574
  • Abstract:
    The focus of this paper is on the relatively under explored area of partially completed (part-built) information modeling because this can assist during on-site construction processes. Additionally, incremental models will support the as-built model through demonstration of hidden construction in the finished building. This is achieved by evaluating state-of-the-art scanner technologies to determine relative performance and accuracy in creating part-built models. Five laser-based scenarios using state-of-the-art handheld and terrestrial scanners were deployed to examine their capability to accurately produce part-built modeling from constructed objects. It was found that terrestrial scanners provided more accurate part-built information models, although the operation process is technical and requires skilled operators. However, handheld instruments avoid individual setup points and take less time than a terrestrial station when scanning typical internal building floor areas. This study contributes to the body of knowledge by developing the concept of part-built information modeling using scanner technology, as well as by creating related evaluation criteria.