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Hello there! Greetings for the day! I have been thinking for a while about this and hence putting it before you for my better understanding. Refer Annex-E (Seismic Design of Storage Tanks): What is the meaning of "The Design level Peak Ground acceleration parameter (Sp)and what is the unit of...

Hello there! Greetings for the day! I have been thinking for a while about this and hence putting it before you for my better understanding. Refer Annex-E (Seismic Design of Storage Tanks): What is the meaning of "The Design level Peak Ground acceleration parameter (Sp)and what is the unit of...

What problems shall i face if i design an exchanger with a nozzle of 32" mounted on ellipsoidal head of 60"? shell side pressure (cooling water) =10kg/cm2. channel side pressure (CO2) =3.5 kg/cm2. MOC= SS. Degign temp= 65 degree. regrds

What is the Equivalent material for SA 537 Cl.1 in PD 5500 design code?

Please help me with the design code applicable for AN Melt tank. is it API 650? rgrds

Somebody please explain how to select the location of a primary wind girder. regards

Hi there! Greetings.. I am designing a tank for worst seismic zone and having Dia=20m & Ht.= 18m (liquid ht=17.5). Through the calculation , i am getting the Anchorage ration, J= 3.8 and therefore Anchor bolt size is coming out to M56 (36Nos.). The requirement is quite high and i am not sure...

Dear fellows! Greetings! please help me out the problem i am facing now.My quesry is about Equation E-4.6.1-1 of API 650, 2013. it says '...However, Ai>= 0.007and for S1> 0.6...Ai> 0.5S1.(I/Rwi)= 0.625Sp(I/Rwi)" Here, please be noted that i am getting S1 value which is greater than 0.6 and Ai...

I have a problem while designing a tank for Seismic Analysis as per API 650, 2013. The tank is located in India hence the applicable code for Seismic is IS-1893 & Zone given is V. For zone V the value of z is 0.36. My concern is how to calculate the values of Ai & Ac, where Ai is Impulsive...