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This guide describes how to produce high-quality concrete slabs-on-ground and suspended floors for various classes of service. It emphasizes such aspects of construction as site preparation, concrete materials, concrete mixture proportions, concrete work-manship, joint construction, load transfer across joints, form strip-
1 Σεπ 2019 · In this study, flat slabs of an existing reinforced concrete (RC) building were evaluated using in-situ load testing per the ACI-318 test procedure. The tested structure had five storeys, among which two were underground.
1 Αυγ 2008 · The in-situ load test method for reinforced concrete systems described in the ACI Building Code Requirements for Structural Concrete, namely the 24-h load test method and its evaluation...
This guide presents informatio n on the design of slabs-on-ground. Design is the decision-making process of planning, sizing, detailing, and developing specifications preceding construction of slabs-on-ground. Information on other aspects, such as materials, construction methods, placement of concrete, and finishing techniques is included only ...
Reinforced concrete (RC) slabs are among the most critical parts of the load-carrying capacity of such structures as bridges and parking decks. Previous research indicated that the assessment methods used in current practices largely underestimated the load-carrying capacity.
ACI 360R Guide to the Design of Concrete Slabs-on-Ground. Design Slabs-on-Ground for One of the Following Criteria: Cracking occurs beneath sawcut contraction joints. Unreinforced. Lightly Reinforced for Enhanced Aggregate Interlock. Crack Width Control. Conventional Steel Reinforcing Bars (>0.5%) Fibers. Designed to Avoid Tensile Cracking.
The plate test is not used for most slab on grade projects. Instead for most floor slabs, sub-grade reaction values are estimated from the soil classification, or other standard tests.
