Design Of Floor Slabs On Grade

The construction and design of concrete slabs on grade d.

Design of floor slabs on grade.

Consequently aci 360 was formed with this mission. Type d slab post tensioned for choosing design methods for industrial floor slabs by boyd c. Develop and report on criteria for design of slabs on grade except highway and airport pavements 1 2 2 aci committee 302 aci committee 302 de velops recommendations on the construction of floor slabs. Background information on design theories is followed.

Aci 360 design of slabs on grade refers to this as a type b slab. The result is a lightly reinforced slab designed to offset the effects of temperature and shrinkage of the concrete. Introduction concrete slabs on grade are a very common type of concrete construction. Matthew stuart p e s e f asce secb course content slab on grades construction.

Enter chart with slab stress 2. Re f e rence 8 can be used as a guide when de signing a shri n k a g e c o m p e n s a t i n g c o n c r ete floor. Background information on design theories is followed by discussion of the types of slabs soil support systems loadings and jointing. Anderson key factors to consider include type of slab construction and loading conditions.

Design of slabs on ground reported by aci committee 360 aci 360r 06 this document presents information on the design of slabs on ground primarily industrial floors. Design of slabs on grade aci committee was specifically charged to cover design. Floor slabs can range from a simple residential basement slab to a heavy duty industrial floor. Basis of floor slab on grade design 2 1.

Thermal expansion and contraction of the concret e the structural design of a concrete floor slab on grade is primarily controlled by the stresses caused by moving live loads and in some cases the stationary loads. It addresses the planning design and detailing of slabs. This guide presents information on the design of slabs on ground primarily industrial floors. For slab subjected to concentrated post loading for k 100 pci per pca slab thickness design for industrial concrete floors on grade figure 7b page 10 instructions for use of figure 7b.

Ringo and robert b. Concrete slab on grade thickness analysis. Stresses in floor slabs on grade resulting from vehicular loads are a function of floor slab thickness vehicle weight and weight. The report addresses the planning design and detailing of slabs.

The structural design of a concrete floor slab on grade is primarily controlled by the stresses caused by moving live loads and in some cases the stationary loads. The base floor may also be comprised of a mud or structural foundation slab complete with waterproofing and wearing slab with the overall system designed to carry.