The need for a size effect factor on the shear strength of reinforced concrete beams and one-way slabs without stirrups where permitted by the ACI 318-05 Code is investigated through the examination of an extensive database compiled elsewhere and thoroughly evaluated by the ASCE-ACI Joint Committ...
Shear-axial failureThe ties configuration in accordance with every requirement of ACI 318-14 or newer for confinement and shear strength in a reinforced concrete (RC) column is strong required so that the RC column can dissipate seismic energy through flexural mechanism. In addition, according to ...
d. Design Example 4: ACI 318-14, section 22.9 (shear friction) Our last design example will look at using reinforcing bars for transferring earthquake-induced shear forces from a concrete wall to a concrete diaphragm as shown in Figure 6. In this ex...
The conservatism of one-way shear strength in some expressions of ACI 318 (14) balances the not consideration of biaxial shear design in the code. However, the use of more refined or accurate expressions as in ACI 318 (19) makes the consideration of biaxial shear for design a need. ...
Evaluation of size dependent design shear strength of reinforced concrete beams without web reinforcement 13 14 [24] ACI Committee 318-11. Building code requirements for structural concrete and commentary. Farmington 15 Hills (MI): American Concrete Institute,... GA Rao,SS Injaganeri - 《Sadhana》...
Design aids are also provided for the selection of slab thickness and for reinforcement required to control deformation and assure adequate shear and flexural strengths.) "ACI Detailing Manual—2004," ACI Committee 315, Publication SP-66(04), American Concrete Institute, Farm- ington Hills, MI,...
The safety level of reinforced concrete members designed following the 1995 edition of ACI 318 building code using both Chapter 9 and Appendix C load combi... SW Tabsh - 《Engineering Structures》 被引量: 38发表: 1997年 Evaluation of size dependent design shear strength of reinforced concrete ...
SHEAR STRENGTH OF HIGH STRENGTH CONCRETE BEAMS Engineers have built structures with concrete strengths up to 11,000 psi by assuming the design rules developed for low strength concrete are also applicab... A Georgeonde 被引量: 24发表: 1984年 Calculation for ultimate strength of steel encased hig...
The main test variable was effective depth of the specimen (d = 15, 30, and 60 cm), with the same concrete compressive strength of 37 MPa. The shear-span to depth ratio (a/d = 3.0) and the thickness (b = 20 cm) was kept constant so that the effect of thickness of specimen on...
In the present study, high-strength bars were used for beam longitudinal bars and stirrups in exterior beam-column joints with the joint hoop ratio lower than the requirement of ACI 318–14. In an attempt to distribute the damage from the joint panel toward the beam in the shear deficient ...