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@metengr and racookpe1978 thank you for your comments. after thorough investigation and several testing, we found out that the exhaust piping during hot condition pushes the turbine so we need to install a new support to reinforce the piping. escariote

Hello everyone. i need you help regarding turbine test, the problem after we run the turbine (hot condition) about 1 hour, the shaft cannot rotate manually. but during cold condition the shaft is easy to rotate manually. also if someone can give me reference for commissioning a boiler or...

Hi, What software/program can i use for steady state heat flow calculations or for insulation thickness checking? thank you..

what code should i refer/use in designing the side baffle of HRSG and it's non pressure components. thanks..

How to determine the capacity/strength of bolt? under horizontal & vertical force and moment. Is there any sample application of UBC (Uniform Building Code) in regards to my query? Many thanks..

To: Stillerz, thanks for your response, i didn't include other info's on my query above, but having those info how can i calculate the max. carrying load capacity of a base plate? what is the formula? here are some info. compression load = 652.5 ton Anchor bolt :I type M48, 8ea, 1255mm, SS400...

thank you so much.. actually we think our calculation for the size of base plate is correct but the client said that they computed max. load carrying capacity of the base plate and the value is lower than the actual load acting on the base plate. we're using the AISC and ACI code. but we don't...

concrete strength 4Ksi or 28Mpa. thanks.

How to calculate the Maximum Column Base Plate Load Carrying Capacity? given the dimension of plate 700mmx800mmx55mm using 4 Ksi or 28 Mpa. thanks.

Many thanks Ron.

I'm here in Korea and our client from Philippines said that we must use the ACI 349 code to design the anchor bolt for foundation/concrete. Also, they want us to compute for the tension but by looking at the code and its sample problem there's no example on how to compute for the tension. Many...

What code should i use or how can i compute the tension on anchor bolt? thanks.

Because i think the equation from ACI 349 is applicable only on steel structure not on anchor bolt, please confirm if its possible. many thanks..

thanks Ron, btw, the client commented that we must use the equation from ACI 349 (attached example above) but is it applicable for the design of anchor bolt for foundation (concrete)?

please see attached link regarding my query above.. thanks..http://files.engineering.com/getfile.aspx?folder=247910f8-1e43-4f6b-9f99-e6c1f2289b3f&file=20091127113933385.pdf

Thank you ishvaag..

The connection of Tripper tower in between the 2 boiler buildings are fixed. how can i compute for the displacement when the 2 boilers moving horizontally (same or opposite in direction)?

In Embedment Design Example of ACI 349 (Guide to the Concrete Design Method) the load Nu is the applied factored external load using load factors from "APPENDIX C" of the Code. But the Book has only Appendix A,B&D. Where can i find the "APPENDIX C?" thank you very much.

wayuu1981, Thanks wayuu1981. i worked as a detailer of non pressure parts of boiler (buckstays, framing, etc..) on my first job. Now on my 2nd job the company is new and i need to study also on my own we don't have any senior angineers yet.

Hello, I am new in Boiler steel structure and non pressure parts design, i don't have any idea yet how to design these boiler parts. Please please give me tips, idea's, reference books, manuals (if possible) etc.. Many thanks..