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  • Users: swelm
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  1. swelm

    earthquake IN IBC 2003

    thanks for your reply but in ubc 97 you can all information for any countray for example iam form saudi arbian ,ubc 97 consider us zone 2A
  2. swelm

    earthquake IN IBC 2003

    hi HOW I GET S1 IF MY place is not in USA AS PER IBC 2003 we will founnd that Step 1: Determine the mapped maximum considered earthquake spectral response acceleration at short periods, SS, and at 1-second period, S1, for the site location from Code Figures 1615(1) through 1615(10). but...
  3. swelm

    settlement joint

    i aleardy put more than 2 expansion joint but this joint not in raft i will ask geotech about his recommendation thanks all
  4. swelm

    settlement joint

    Thanks for all reply but we have skylight between the two parts of the building so I cannot make joint at skylight support The skylight is heavy steel structural
  5. swelm

    settlement joint

    but if i want to cancell this joint arch matter is that possible or not?
  6. swelm

    settlement joint

    we have building with dimension 300 meter x100 meter the building has basement for whole area and 4 floor above basement on 50% of that area , remain part has 1 floor only above basement I want to ask if we need settlement joint between the part with 4 floor and the remain part or not...
  7. swelm

    stability of building

    MANAY THANKS FOR YOUR HELP
  8. swelm

    basement joint

    dear gentlemen many thanks for your valuable information
  9. swelm

    stability of building

    i wish to ind answer for my question becuase i try to find asnwer for 1 month
  10. swelm

    basement joint

    hi everybody we have basement for building has 3 floors. the area of basement is 300 meters by 200 meters. foundation should be raft the ground water table is under natural ground level by 1.5 meter. we suggest to make construction joint every 100 meter in two direction is that enough...
  11. swelm

    stability of building

    sorry for that IBC 2003
  12. swelm

    stability of building

    INTERNATIONAL BUILDING CODE
  13. swelm

    stability of building

    hi we have building with height 80 meter we made 20 modes. after we run anlysis we have period for each mode. for example for mode 2 persiod 3 second. what is the refrence for checking the allowable for that period if it accepted or not? we use ACI and ibc thanks
  14. swelm

    stress under raft

    DEAR ENG'R HOKIE66; sorry for being so late in respond this is the resualt which i get form safe programm.we check the load more than 10 times. i think the stress is very high because the core at the edge of footing and we have settelment joint beside the core so we can not incease the raft...
  15. swelm

    repair of foundation

    but if we did not put material for bonding between old and new concrete is that critical? for eng'r hokie66 your way is very hard to implement in site and for the raft stress you will find my answer in thread thanks for your action
  16. swelm

    repair of foundation

    hi i have isolated footing with depth 1.2 meter casted already in the site but we need to add new column is very near to the edge of it has heavy load we need to change this footing to be combind footing to be suitable with the new sutiation. the steps of repair as below: 1- rough the...
  17. swelm

    How I display the reaction per floor in ETABS

    you can make it form display then show tables then frame foce you will see the table show you column foce per floor with all case of loading best regards
  18. swelm

    How I display the reaction per floor in ETABS

    i got it after many trail thanks
  19. swelm

    How I display the reaction per floor in ETABS

    thanks slickdeals for your answer but you did not get my point i need to check the column load per floor because i have building 35 story and the size of columns should be decrease from floor to floor. for example the columns at the basementis 1500mmx500mm, at the second floor it should be...
  20. swelm

    How I display the reaction per floor in ETABS

    Hello i do my best to display the reaction per floor in etabs programm put i can not only reaction i can display at base level only anyone have idea about that question best regards

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