Reinforced concrete structures design according to csa a23.3-04 pdf

In Equationdv may be taken as the flexural lever arm corresponding to the factored moment resistance. Tie — a loop of reinforcing bar or wire enclosing longitudinal reinforcement. 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.

Excerpts from this Standard are presented in Annex A. Footing — a shallow structural element that transfers loads from the superstructure to the bearing strata soil or rock.

Regions of members near openings may be designed using the strut-and-tie model see Clause Canadian Standards Association Design of concrete structures 6. Such models are particularly appropriate in regions where plane sections do not remain plane. Designer — the person responsible for the design. Non-bearing wall — a wall that supports factored in-plane vertical loads less than or equal to 0.

Built on the Johns Hopkins University Campus. Tumkur In addition to the members of the Committee, the following people contributed to the development and publication of this Standard: A new clause Clause Effective depth of section — the distance measured from the extreme compression fibre to the centroid of the tension reinforcement. Ribbed shell — a spatial structure with material placed primarily along certain preferred rib lines, with the areas between the ribs filled with thin slabs or left open.

Without cookies your experience may not be seamless. Institutional Login. LOG IN. In this Book. Additional Information. This book focuses on the analysis and design of reinforced concrete structures in conformity with CSA A Such members are often encountered in engineering practice, particularly in buildings.

Using an original approach, the authors present the subject matter as clearly and effectively as possible. Each aspect is carefully illustrated and is the subject of a thorough theoretical development. This is followed by a step-by-step procedure for both design and verification, along with many fully developped numerical applications.

Middle strip — that portion of the design strip bounded by two column strips. Auxiliary member — a rib or edge a Alternative loading cases shall a Designer — the person responsible for the design.

Limited copies of this document in print or paper form may be distributed only to persons who are authorized by CSA to have such copies, and only if this Legal Notice appears on each such copy. The beneficial effects of confinement can be accounted for if substantiated a Other dimensionally consistent combinations of units may be used, provided that appropriate adjustments are made to constants in non-homogeneous equations.

Such models are particularly appropriate in regions where plane sections do not remain plane. Canadian Standards Association 9. Squat shear wall — a shear wall with a height, hwabove the section of maximum moment in the wall that does not exceed 2 w. The requirements for checking that the columns are stronger than the beams a It is consistent with this definition that a member may be included in the Technical Committee list and yet not be in full agreement with all clauses of this publication.

Canadian Standards Association Design aa Canadian Standards Association Design of concrete structures Table 9.