預製建築於越南之可行性研究-以住宅建築為例

Feasibility study of prefabricated construction in Vietnam - The case of residential buildings

杜明青(Do Minh Thanh)

指導教授 ： 陳柏翰

國立臺灣大學/工學院/土木工程學研究所/碩士(2020年)

https://doi.org/10.6342/NTU202004055

摘要

none

關鍵字

none

並列摘要

Prefabricated construction is widely adopted in the world because of its benefits about cost, time, environment. However, the application of prefabricated construction in Vietnam is still behind. Different countries will have different factors affecting the application of this construction method. In fact, the cost has a decisive influence on the application of new technology. Through literature reviews, the research paper investigates information on construction in Vietnam together with the benefits and challenges of prefabricated construction. precast concrete panels in Vietnam. Case studies were conducted to give specific information about cost, time, and environmental impact in comparison of precast concrete panels and conventional construction method. The results show that direct cost of using precast concrete panels for walls is higher than conventional construction method. In case of using hollow-core panels for slabs, direct cost of using this panel for detached building is higher than cast-in-situ floor; in other hand, cost of using this panel for a residential building is a litter cheaper than cast-in-situ floor.

並列關鍵字

Prefabricated construction ； precast concrete ； Vietnam

參考文獻

Antillón, E. I., Morris, M. R., Gregor, W. (2014). A value-based cost-benefit analysis of prefabrication processes in the healthcare sector: a case study. Paper presented at the Kalsaas, BT, Koskela, L. Saurin, TA, Proc. 22nd Annual Conference of the International Group for Lean Construction, Oslo, Norway.

Arif, M., Bendi, D., Sawhney, A., Iyer, K. (2012). State of offsite construction in India-Drivers and barriers. Paper presented at the Journal of Physics: Conference Series.

Arif, M., Blismas, N., Wakefield, R. (2009). Drivers, constraints and the future of offsite manufacture in Australia. Construction innovation.

Asamoah, R. O., Ankrah, J. S., Offei-Nyako, K., Tutu, E. O. (2016). Cost analysis of precast and cast-in-place concrete construction for selected public buildings in Ghana. Journal of Construction Engineering, 2016.

Augusto, T., Mounir, K., Melo, A. M. (2012). A cost optimization-based design of precast concrete floors using genetic algorithms. Automation in construction, 22, 348-356.