Beam Computation using NSCP 2001
12
ONE WAY SLAB DESIGN I. DESIGN CRITERIA: Material Specifications: 275 MPa eild Strength of Steel (temp. bar), fy: 276 MPa 20.69 MPa Factors: Dead Load: 1.4 Live Load: 1.7 0.9 Loadings: Concrete = 23.5 kN/m3 Ceiling (Wood Furring) = 0.12 kPa Ceramic tile = 0.77 kPa Cement Fill = 0.15 kPa Electrical Utilities = 0.12 kPa Mechanical Utilities = 0.2 kPa add kPa add kPa add kPa add kPa add kPa Micellaneous = 0.1 kPa Basic Floor Area = 1.9 kPa Exterior Balconies = 2.9 kPa Roof Decks = 1.9 kPa add kPa add kPa add kPa add kPa add kPa add kPa II. DIMENSION Yeild Strength of Steel (main bar), fy: ied Compressive Stress of Concrete, f'c: Strength Reduction, ф: *SEE NSCP 2010 a. Dead loads: b. Live loads:
-
Upload
mar-martillano -
Category
Documents
-
view
22 -
download
16
description
It's about beam computation using NSCP 2001
Transcript of Beam Computation using NSCP 2001
ONE WAY SLAB DESIGNI. DESIGN CRITERIA:Material Specifcations:275 MPaYeild Strength of Steel (te!" #ar$% f&' 27( MPa2)"(* MPaFactors:Dead Load' +",Li-e Load' +"7)"*Loadings:.on/rete 0 21"5 2N31.eiling (Wood 45rring$ 0 )"+2 2Pa.erai/ tile 0 )"77 2Pa.eent 4ill 0 )"+5 2PaEle/tri/al 6tilitie7 0 )"+2 2PaMe/hani/al 6tilitie7 0 )"2 2Paadd 2Paadd 2Paadd 2Paadd 2Paadd 2PaMi/ellaneo57 0 )"+ 2PaBa7i/ 4loor Area 0 +"* 2PaE8terior Bal/onie7 0 2"* 2Pa9oof De/27 0 +"* 2Paadd 2Paadd 2Paadd 2Paadd 2Paadd 2Paadd 2PaII. DIMENSIONYeild Strength of Steel (ain #ar$% f&'S!e/i:ed .o!re77i-e Stre77 of .on/rete% f;/'Strength 9ed5/tion% 2NC=9E4> MPaD 0 =9E4> =9E4>3se 4 5 6REF7Longer S!an% La'Shorter S!an% L#'SEE NSC! "#$#Factored 3ni8or0l9 Distri%'ted Load( :':E+ 0 SEE NSC! "#$#Din 0Da8 0M5 0 SEE NSC! "##$950D+ 09eF5ired Steel Area% A7t'Spacing( S: (57e the 7alle7t$a. S+ 0;%. 1h 0;c. 0M5 0 SEE NSC! "##$950D+ 0=9E4> 2=9E4> 2)) 27) 25) ,5) Thus, use 10 mm diameter bottom bars at 200 mmon center at SupportsAt Rig *!aBea Weight' +"BB 2N3Sla# Weight' ++"77 2N3Other' )"5 2Pa2*"+7 2N3III. RE23IRED STEEL REINFORCEMENT)"B5)"))5)*)*)")27*(*2)"17+($)).>),) *N?0 272 2NCAt S'ppots:Yeild Strength of Steel (ain #ar$% f&'.o!re77i-e Stre77 of .on/rete% f;/'2N31Strength 9ed5/tion% .#@@", *N?02"(,B1B7*D 0 )")+),*71B"5125, 2No" of #ar' 1"(71+5*5 !/77a& , !/7At Midspan:+".$>#$- *N?0+"B*+7)5(D 0 )"))72*5+1"5525( 2No" of #ar' 2"55,2))* !/77a& 1 !/7+*(*")12+11"*151, 2NC+1B")(,(( 2NC+7B7"*1*+ 2+51"B7,2* c= +B+")1,(7",2,2, MPa 175("*7 2+7B7"*1*+ 2= of @o! Bar7 +B"(B5(1B !/7 +,= of Botto Bar7 B"B*2,7*5 !/7 ,.o!5ted M5' SEE NSC! "##$9509eF5ired Steel Area% A7t'.o!5ted M5' SEE NSC! "##$9509eF5ired Steel Area% A7t'A7+ 0M5+ 0M52 0A72 0a0f;7 0A7 0A;7 0,5))5))),5))=EAMI. DESIGN CRITERIA:Material Specifcations:275 MPa2)"7 MPa)"*II. DIMENSIONBa7e Width% #' 2)) Geight% h' ,)) .on/rete .o-er' ,) At S'ppots:+( EAe/ti-e De!th% d' 152") N5#er of @o! Bar7' 2 !/7N5#er of Botto Bar7' 2 !/7,)2"+2 2,)2"+2 2At Midspan:+( EAe/ti-e De!th% d' 152") N5#er of @o! Bar7' 2 !/7N5#er of Botto Bar7' 2 !/7,)2"+2 2,)2"+2 2II. COM!3TED FACTORED MOMENT)"B54O9 DO6BLY 9EIN4O9.ED BEAMAt S'ppots: At S'ppots:,)2"+22 )"B5,)2"+22 )")5,1B,5)"))2 )"))5)*)*))"))57+c= )")) H )")75BB1*=DII3)> MPa)).+@+,,*N?0)$.#,"*N?0Yeild Strength of Steel (ain #ar$% f&'.o!re77i-e Stre77 of .on/rete% f;/'Strength 9ed5/tion%
