Title:
Considerations for Precast Concrete Panels Tied to Slabs-on-Ground
Author(s):
Scott M. Tarr, Matthew J. Sheehan, and Eric J. Van Duyne
Publication:
Concrete International
Volume:
42
Issue:
1
Appears on pages(s):
31-35
Keywords:
wall, joint, design, reinforcement
DOI:
10.14359/51723472
Date:
1/1/2020
Abstract:
Designing and constructing a slab-on-ground to act as a structural diaphragm increases the risk of out-of-joint cracking. This article discusses this risk, describes design and reinforcement requirements for such slabs, and encourages designers to consider alternative details. It also discusses construction details commonly used to limit wall-panel bowing.
Related References:
1. ACI Committee 360, “Guide to Design of Slabs-on-Ground (ACI 360R-10),” American Concrete Institute, Farmington Hills, MI, 2010, 72 pp.
2. ACI Committee 318, “Building Code Requirements for Structural Concrete (ACI 318-14) and Commentary (ACI 318R-14),” American Concrete Institute, Farmington Hills, MI, 2014, 519 pp.
3. ACI Committee 318, “Building Code Requirements for Structural Concrete (ACI 318-19) and Commentary (ACI 318R-19),” American Concrete Institute, Farmington Hills, MI, 2019, 629 pp.
4. ACI Committee 302, “Guide to Concrete Floor and Slab Construction (ACI 302.1R-15),” American Concrete Institute, Farmington Hills, MI, 2015, 76 pp.
5. “Concrete Floors on Ground,” EB075, third edition, Portland Cement Association (PCA), Skokie, IL, 2001, 136 pp.
6. PCI Committee on Precast Sandwich Panels, “State of the Art of Precast/Prestressed Concrete Sandwich Wall Panels,” second edition, PCI Journal, V. 56, No. 2, Mar. 2011, pp. 131-176.