Is Lightweight Concrete a Viable Product?

International Concrete Abstracts Portal

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

  


Title: Is Lightweight Concrete a Viable Product?

Author(s): Mohab A. Hussein, Mohamed A. Mahgoub, and Ahmad Mousa

Publication: Concrete International

Volume: 43

Issue: 6

Appears on pages(s): 41-44

Keywords: lightweight concrete, aggregate, life-cycle, sustainability

DOI: 10.14359/51732873

Date: 6/1/2021

Abstract:
Under the auspices of the Concrete Industry Management Program at New Jersey Institute of Technology, Newark, NJ, USA, a study was conducted to gauge the lightweight concrete (LWC) market mechanics (price, supply, and demand), future indicators (interest, current growth rate, and new applications), and potential barriers. Input was obtained from 517 industry stakeholders, including concrete suppliers, concrete products manufacturers, structural engineers, architects, concrete contractors, and lightweight aggregate suppliers in the United States. The results indicate a need to raise awareness of LWC’s properties and applications among designers, suppliers, and contractors.

Related References:

1. Ozyildirim, C., “Durability of Structural Lightweight Concrete,” Paper 142, Proceedings of ESCSI Special Workshop on Lightweight Aggregate Concrete Bridges, St. Louis, MO, 2008.

2. Napolano, L.; Menna, C.; Graziano, S.F.; Asprone, D.; D’Amore, M.; de Gennaro, R.; and Dondi, M., “Environmental Life Cycle Assessment of Lightweight Concrete to Support Recycled Materials Selection for Sustainable Design,” Construction and Building Materials, V. 119, Aug. 2016, pp. 370-384.

3. “Sample Mix Designs,” Stalite Lightweight Aggregate, Salisbury, NC, www.stalite.com/lwa-mix-designs; accessed Apr. 27, 2021.

4. Joint ACI-TMS Committee 216, “Code Requirements for Determining Fire Resistance of Concrete and Masonry Construction Assemblies (ACI/TMS 216.1-14) (Reapproved 2019),” American Concrete Institute, Farmington Hills, MI, 2014, 28 pp.

5. Kahn, L.F.; Kurtis, K.E.; Lai, J.S.; Meyer, K.F.; Lopez, M.; and Buchberg, B., “Lightweight Concrete for High Strength/High Performance Precast Prestressed Bridge Girders,” Research Report No. 04-1, Georgia Institute of Technology, Atlanta, GA, Jan. 2004.

6. ACI Committee 213, “Guide for Structural Lightweight-Aggregate Concrete (ACI 213R-14),” American Concrete Institute, Farmington Hills, MI, 2014, 53 pp.

7. Chandra, S., and Berntsson, L., Lightweight Aggregate Concrete, first edition, William Andrew, Norwich, NY, 2002, 450 pp.

8. Abdulkareem, O.A.; Al Bakri, A.M.M.; Kamarudin, H.; Nizar, I.K.; and Ala’eddin, A.S., “Effects of Elevated Temperatures on the Thermal Behavior and Mechanical Performance of Fly Ash Geopolymer Paste, Mortar and Lightweight Concrete,” Construction and Building Materials, V. 50, Jan. 2014. pp. 377-387.

9. “CIP 36—Structural Lightweight Concrete,” National Ready Mixed Concrete Association, Silver Spring, MD, 2003, 2 pp.

10. Roberz, F.; Loonen, R.C.G.M.; Hoes, P., and Hensen, J.L.M., “Ultra-Lightweight Concrete: Energy and Comfort Performance Evaluation in Relation to Buildings with Low and High Thermal Mass,” Energy and Buildings, V. 138, Mar. 2017, pp. 432-442.




  

Edit Module Settings to define Page Content Reviewer