Title:
Concrete Placements Exposed to Rain
Author(s):
Ronald L. Kozikowski, Scott M. Tarr, Kevin Rowswell, and Bruce A. Suprenant
Publication:
Concrete International
Volume:
41
Issue:
8
Appears on pages(s):
41-47
Keywords:
surface, slab, finishing, rainwater
DOI:
10.14359/51719094
Date:
8/1/2019
Abstract:
Concrete can be exposed to rain at various stages of placements. Being prepared for a rain event allows potential risk to be managed effectively. The article discusses the harmful properties of rainstorms and potential types of damage that can occur. It also provides situational based protection options for managing placements exposed to rain as well as repair methods that can be used if superficial damage occurs despite protective actions.
Related References:
1. “Concrete Craftsman Series: Slabs-on-Ground,” CCS-1(10), American Concrete Institute, Farmington Hills, MI, 2009, 68 pp.
2. Seegebrecht, G.W., “When It Rains, It Can Pour…on Flatwork Projects,” Concrete International, V. 34, No. 8, Aug. 2012, pp. 34-37.
3. “How to Handle Rained-on Concrete Pavements,” R&T Update: Concrete Pavements Research and Technology, No. 4.04, American Concrete Pavement Association, Rosemont, IL, 2003, 4 pp.
4. Barnes, R., “Rain Damaged Concrete,” Concrete Advice No. 38 (CAS38), The Concrete Society, Surrey, United Kingdom, 2010, 3 pp.
5. Tarr, S., “Concrete Q&A: Concrete Toppings,” Concrete International, V. 35, No. 8, Aug. 2013, pp. 83-84.
6. ACI Committee 360, “Guide to Design of Slabs-on-Ground (ACI 360R-10),” American Concrete Institute, Farmington Hills, MI, 2010, 72 pp.