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  • Users: hoangvhuy
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  1. hoangvhuy

    Why have internal FLS consultant ( NFPA) in Hotel design, hotel is not located in America

    hi everyone, I am work in a design hotel prject, at Indochine ( Southern East Asia) Owner is local investor, Hotel brand is internal (a famous hotel french brand) In this project, there are 02 FLS consultants.( Fire life safety consultant) 1. Local consultant: review design base on local...
  2. hoangvhuy

    Relationship/ formula between safety factor/reliable index and return period of nominal windload

    Hi everyone, i am studying how to calculate wind load in ASCE 17, For each risk category, we have MRI( mean recurrence interval/return period ) accordingly. and for each life building in year, we have the probability of exceeding wind load. My question is: how to determine of safety...
  3. hoangvhuy

    Expansion joint or not for 200m long concrete building,

    Hi everyone, i am designing structure for a hotel, 12 stories, 200m long. all is reinforce concrete For normally, we need seperate 3 block by expansion joints, but it makes many difficult problem because architectural design is complicated, non-regular, if building have expansion joint, the...
  4. hoangvhuy

    [Confuse] Mean compressive strength of concrete in EN1992

    Hi everyone, i have study to design concrete using EN1992 ( Eurocode 2). I am confusing about fcm (Mean compressive strength of concrete) 1, Follow EN 1992m fcm = fck + 8 Mpa(table 3.1) 2, Folow EN206-2000( Conformity testing for concrete). fck > = fck +4 Mpa ( table 14) So which is exactly...
  5. hoangvhuy

    Eurocode 8,Partial factor for concrete

    Hi everyone, i have just study eurocode 8 to calculate seismic for building. One of important conditions is normalised axial force vd =< 0.65. - EC8 section 5.4.3.2.1 where : vd = N / fcd. fcd = fck / γC. ( EC2 - section 2.4.2.4) I have question about γC , because γC has two...

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