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CSA A23.3-04 PDF

Reinforced Concrete Structures: Design according to CSA A [Omar Chaallal, Mohamed Lecherni] on *FREE* shipping on qualifying offers. visions for the seismic design of high-strength concrete structures in the Canadian standard CSA A– It is noted that the Canadian standard. This paper presents the background experimental and analytical research that was carried out to develop the provisions for the seismic design.

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Using an original approach, the authors present the subject matter as clearly and effectively csx possible. High-strength concretes vary in their brittleness and need for confinement.

The value of Ec is affected by the aggregate fraction in the mix, the modulus of elasticity of the aggregates, and the loading rate. Unless otherwise permitted by Clause Canadian Standards Association Design of concrete structures 2. It is based on either elastic or inelastic behaviour. Provisions for determining member stiffnesses have csq added. In lieu of more accurate calculations, the value calculated from Equation shall be doubled.

Factored load — the product of a specified load and its load factor. The column concrete shall be well integrated with the floor concrete. Without cookies your experience may not be seamless. Embedment length — the length of embedded reinforcement provided beyond a critical section. Using an original approach, the authors present the subject matter as clearly and effectively as possible. In such cases, the joint in the girder should be offset a distance at least equal to the depth of the beam.

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Reinforced Concrete Structures: Design According to CSA A – Omar Chaallal – Google Books

If Vf exceeds 0. Concrete — Plain concrete — concrete that contains no reinforcing or prestressing steel or less reinforcing or prestressing steel than the ca minimum for reinforced concrete.

Closer vertical spacing and bundling of strands may be used in the middle portion of the span. Designer — the person responsible for the design. Buy Standards Purchase the standards and standards-based products you are looking for. Minimum rib width Maximum rib depth Maximum clear distance between ribs Minimum slab thickness mm 3.

Project MUSE – Reinforced Concrete Structures : Design according to CSA A

The user of this document is authorized to do only the following: Concrete cover — the distance from the concrete surface to the nearest a23.33-04 of reinforcement or prestressing tendon. Canadian Standards Association — All rights reserved.

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It is possible that the requirements of this Clause will not be sufficient for structures subject to very aggressive exposure or designed to be watertight. Such tests shall simulate the effects of differential settlement, creep, shrinkage, and temperature change based on a realistic assessment of such effects occurring in service. Canadian Standards Association Design of concrete structures foundation.

Canadian Standards Association Design of concrete structures 11 Shear and torsion Partial prestressing — prestressing such that the calculated tensile stresses under specified loads exceed the limits specified in Clause The required splice lengths shall be shown on the drawings. Development length for a bar with a standard hook in tension — the length measured from the critical section to the outside end of the hook the straight embedment length between the critical section and the start of the hook [point of tangency] plus the radius of the bend and one bar diameter.

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Reinforced concrete — concrete that is reinforced with not less than the minimum amount of reinforcement required by Clauses 7 to 21 and 23 and is designed on the assumption that the two materials act together in resisting forces.

Pile toe — the bottom of the pile. Limited copies of this document in print or paper form may be distributed only to cea who are authorized by CSA to have such copies, and only if this Legal Notice appears on each such copy. Construction joints in floors should generally be located near the midspan of slabs, beams, or girders unless a beam intersects a girder in that location.

Standards Council of Canada

Canadian Standards Association Design of concrete structures 6. Drop panel — thickening of the slab in the area adjacent to a column for deflection control, extra shear strength, or extra flexural depth. Design width — the cea of a tilt-up panel to be reinforced to withstand the factored loads tributary to it.