ACI 350-06 PDF

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‘3() 6))1) *)2: )28%0)2+-2))+ ’32’6)8) ‘)7 %2(‘) 28%6= %’- 6))(&= %’- ‘)). %’- ‘SQQMXXII)RZMVSRQIRXEP. These procedures shall be used in accordance mental Engineering Concrete Structures and Commentary (ACI with Chapter 21 of ACI )” (ACI. ▫Introduced service durability factors to be applied to factored load effects. ▫ NRCS TR 67 – no change. ACI Concrete Protection for Reinforcement.

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The pressures and forces on a cylindrical tank are similar to, but not the same as, those acting on a rectangular adi. Log In Sign Up. But technically ACI committee should expand and add more related topics and chapter to make a code a comprehensive concrete environmental code.

Amazon Advertising Find, attract, and engage customers. Criteria for liquid-tightness testing may be found in Among the subjects covered are: Exposures include concentrated chemicals, alternate wetting and drying, and freezing and thawing of saturated concrete.

Where applicable, the lateral forces due afi the dynamic earth and groundwater pressures against the buried portion of the walls shall be computed in accordance with the provisions of Chapter 8. Write a customer review. Share your thoughts with other customers. Note that the damping of the sloshing water is small: It is the responsibility of the user of this document to establish health and safety practices appropriate to the specific circumstances involved with its use.

Lucero Risto Protic Patrick J. Similarly, the terms in Eq. It is mostly repetition of ACIand just adds wci more restrictions regarding to concrete covers or rebar percentage. Failure to provide a means for shear transfer around the circumference may result in sliding of the wall. Get to Know Us.


There’s a problem loading this menu right now. The sloshing pressures on the tank walls result from the fluid motion cai with the wave oscillation.

The roof-to-wall joint 35-06 subject to earthquake shear from the horizontal acceleration of the roof. In general, the wall-footing interface should have reinforcement designed to transmit these shears through the joint. The sloshing increases and decreases the fluid pressure on the wall.

ACI Seismic Design of Liquid-Containing | Roy Quesada –

I’d like to read this acci on Kindle Don’t have a Kindle? ACI Committee Publication: They include ancillary structures for dams, spill-ways, and channels. If the site-specific response spectrum does not extend into or is not well defined in the Tc range, coefficient Cc may be calculated using Eq. A seismic design with only enough revisions to adapt the chapter to environmental subcommittee was appointed with the charge to implement engineering structures.

An energy method of dynamic analysis may be used instead of the base-shear approach of Section 4. There are no educational or employment requirements. sci

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A plot of the seismic response coefficient Ci is shown in the design response spectrum in Fig. The Institute shall not be liable for any loss or adi arising process, or by any electronic or mechanical device, printed or written therefrom. Calculate the hydrodynamic pressure pvy Eq. The design of the wall-footing interface should take the radial shear into account. Select the factors Ri and Rc from Table 4.


Loadings include normal acii and live loads and vibrating equipment or hydrodynamic forces. The radial shear attains its maximum value at points on the tank wall oriented zero and degrees to the ground motion and should be determined using cylindrical shell theory and the tank dimensions. Instead of assuming a rigid tank for which the acceleration particularly the applicable connection provisions of IBC, is equal to the ground acceleration at all locations, this standard assumes amplification of response due to natural as referenced in ASCE Amazon Renewed Refurbished products with a warranty.

The technical committees responsible for ACI committee reports and standards strive to avoid ambiguities, omissions, and errors in these documents.

Based on the natural periods determined in Step 10 and the design spectral response acceleration values derived in Step 2, calcu- late the corresponding seismic response coefficients Ci and Cc Eq. The force Pi and its associated pressures primarily act to stress the tank wall, whereas Pc acts primarily to uplift the tank wall.

Superimposed on these lateral unbalanced forces shall be the axisymmetric lateral hydrodynamic force resulting from the hydrodynamic pressure pvy acting on the tank wall. Please try again later.