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Asce 7-10 Chapter 30 Pdf
Asce 7-10 Chapter 30 Pdf Average ratng: 9,4/10 7459 votes
ASCE 7-10 Chapter 15 Seismic Loading on Tanks
ASCE 7-10 Wind load calculation Chapter 28 MWFRS - Simple Diaphragm Low-rise buildings Figure 28.6-1 includes Ps30 for basic wind speed from 110 to 200 mph and roof angle from 0 t 0. Tinto brass movies online.
ASCE 7-10 Chapter 15 Seismic Loading on Tanks
I've been tasked with designing a foundation system for a 60' tall, 50,000 gallon ground-support tank used for liquid storage. My firm has had a older 'rule of thumb' reference on tank seismic design from IBC 2000.
However, looking through ASCE 7-10's seismic requirements, it would seem section 15.7.6 would be the appropriate method to use in finding the seismic base shear for the tank. I've yet to find a good design example for ASCE 7-10 Ch. 15, if anyone could point me to one? But I have specific questions as well:
1. How is Wc (portion of liquid weight sloshing) calculated? Is this provided from the tank manufacturer typically? Further, are there any approximate methods out there?
2. Is TL the same as it would be for typical buildings? (i.e. using Figure 22-12)
3. At what elevations are the impulsive and convective base shears applied? I imagine the convective effects would occur at a higher elevation than the typical impulsive effects?
I would appreciate input on any of these questions. Thanks!
However, looking through ASCE 7-10's seismic requirements, it would seem section 15.7.6 would be the appropriate method to use in finding the seismic base shear for the tank. I've yet to find a good design example for ASCE 7-10 Ch. 15, if anyone could point me to one? But I have specific questions as well:
1. How is Wc (portion of liquid weight sloshing) calculated? Is this provided from the tank manufacturer typically? Further, are there any approximate methods out there?
2. Is TL the same as it would be for typical buildings? (i.e. using Figure 22-12)
3. At what elevations are the impulsive and convective base shears applied? I imagine the convective effects would occur at a higher elevation than the typical impulsive effects?
I would appreciate input on any of these questions. Thanks!
Asce 7 Chapter 13
- Typically are determined using ASCE 7-16's Chapter 30-Wind Loads: Components and. ASCE 7-10, reveals several notable changes. ASCE 7-16's basic.
- For the building shown in Example (1), using IBC 2012/ASCE 7-10, evaluate the forces at the floor levels perpendicular to axes 1-1, 2-2, 3-3 and 4-4. Note that site class is D, Ss =0.25g and S1 =0.10g. Solution: • Using Tables 1613.3.3(1) and 1613.3.3(2), short-period site coefficientFa =1.60 and long-period site coefficientFv =2.40.