This document provides details of the layout and reinforcement of the first floor beams of a building. It includes a layout drawing of the first floor beams labeled FB1 through FB28. It also includes schedules specifying the beam sizes, reinforcement details, and concrete mix to be used. General notes provide instructions regarding dimensions, concrete mix proportions, reinforcement grades and details.

1. LAYOUTOFFIRSTFLOORBEAM
CB1FB1
FB1A
FB2FB3FB3A
FB4FB5
FB1A
FB4
FB1A
FB6
FB7
FB7
FB8CB2
FB8FB8
CB1
FB12
FB13
FB7
FB5FB4
FB1AFB1A
FB6
CRB1
FB11FB10FB10
FB3FB2
FB1A
FB1
CB1
CB1
FB10
CB1
FB9FB9
FB1A
CB3
CB3
CB3
CB2
FB15
FB1A
CB3
CB3
CB3
CB2
FB16
FB16
FB17
FB17CB4
CB2/CB4
FB18
FB22 FB23
FB19
CB2
FB24
FB25
FB28
CB2
FB27
FB1A
FB26
FB21FB20
FB25
FB24
CB2
CB2
CB1 FB19
STS1
STS1
STS1
CB3
CB3
CB3
CB3CB3
CB3
CB3
CB3
FB6
FB14 FB14
S1
S2S1
S1
S2S1
S3
S4
S4
S3
S5
S4
S4
S5
S5
S5
S5
S6
S6
S6
S6
S6
S7
S7
S6
S6
S6
S6
S7
S7
ANCHORAGEOFBEAMBARS
INANEXTERNALJOINT
SCHEDULEOFFIRSTFLOORBEAMSOFCONC.MIX20(1:1.5:3)
REMARKWIDTH
BEAM
NO.ONCONTINUOUS
EXTRAATTOP
SUPPORTONLY
CURTAILED
ATL/4
BOTTOMREINF.
DEPTHSTRAIGHT
BEAMSIZE
TOPSTEEL
DESIGNED
STIRRUPS
NOMINAL
TYP.DETAILSOFCANTILEVERBEAMREINFORCEMENT
SECTIONATY-Y
Y
Y
(STS01)
TYPSTAIRCASEDETIL
150
600
600
SECTIONATX-X
X
X
TYP.DETAILSOFCONTINUEDBEAMREINFORCEMENT
LAPSPLICEINBEAM
LAYOUT&DETAILSOFFIRSTBEAM
GENERALNOTES:
1.WRITTENDIMENSIONSTOBEFOLLOWED.
2.ALLDIMENSIONSANDLEVELSAREINMILLIMETERS
UNLESSOTHERWISESPECIFIED.
3.ALLLEVELS/DIMENSIONSAREFROMUNFINISHED
ARCHITECTURALSURFACES.
CONSTRUCTIONNOTES:
PleaseVerifydrgAlongwithCenterLinePlanBeforeNOTE:
Execuation.
CLIENT:
JOBNO.:DRG.NO.:SCALE:DATE:
DRAWNBY:APPROVEDBY:NORTH:
COPIESDATEISSUE
ISSUES:
REV.DATEDESCRIPTION
REVISION:
PROJECT:
TITLE:
CHECKEDBY:
NOTICEBEFOREEXECUTION.
7.CON.MIX,QUALITY,SHUTTERING,CURING&EXECUTIONASPER
11.ANYDEVIATIONINDRAWINGS,DETAILSetc.SHALLBEBROUGHTTO
2.USECONCRETEGRADEM20FORBEAMS&SLABSM20
5.CONCRETEMIXFORCOLUMNM-20
6.REINF.DETAILINGSHOULDBEDONEASPERGIVENDETAILSONLY.
4.FOUNDATIONSDESIGNEDFORGROUND+1STFLOOR.
3.S.B.C.ASSUMEDFORSOILIS200kN/m2
1.DONOTSCALEANDCOPYTHISDRAWING.
DRAWINGISRESPONSIBILATYOFCLIENT.
b)COLUMN=
FORa)BEAMANDSLAB=
8.ALLTORSTEEL(#)OFGRADEFe415
9.LAPPINGORANCHORANGELENGTH
10.CLEARCOVERTORENFORCEMENT
a)FOOTING=
c)SLAB=
b)COLUMN=
60xDIAOFBAR
55xDIAOFBAR
50m.m.
40m.m.
20m.m.
d)BEAM=25m.m.
UNLESSOTHERWISESPECIFIED
PROPOSEDBUNGLOWPLAN
CONCRETEMIXM20.(1:1.5:3)
Mr.PANDHARYALAM
ABJVAJ
NTS30.06.2019RC-03_R0
ABJ