bazzar road control room building design

8/13/2019 Bazzar Road Control Room Building Design

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1.0 INTRODUCTION:

This report is for structural design of Construction of RCC Framed structure for 33/11

KV indoor Substation Control room building super structure including foundation

design at Bazzar Road near Saidapet for T!"#$C%&

'&( STR)CT)R#S*

'&1 +ocation*

The Structure is located opposite to Saidapet bus stand facing front side entrance as

nna Salai Road and Bazzar Road on other side ,ith s-e, size plot at Chennai&

'&' "eneral $escription *

This Building consists of "round and First floor housing .V Transformer in "round

floor ,ith Batter0 room and 33/11 KV anel brea-ers in first floor& The linth height is

(&2(m aboe the Road leel on nna salai Road& The height of "round Floor is 4&(m

from bottom of "round floor beam& The first floor height is 5&(m from top of "F roof

slab to bottom of main beam& !ecessar0 cable duct proision for Transformer around

Transformer plinth has been proided for entr0 and e6it of cables& lso opening for

entr0 of cables to brea-ers and opening of ta-ing panels ,ith chec-er plate is

considered in First floor slab as per la0out& roision for staircase for landing First

floor and roof is proided ad7acent to control room&

'&3 Soil $ata*

Soil 8nestigation ,as conducted b0 $S aterial Testing t +td&9 !o&'.9 Velacher0Road9 Saidapet9 Chennai:15& The0 hae conducted 1 !o& Bore hole up to a depth of

15&(m& The top soil up to 1&5m is filled up soil follo,ed b0 Sand0 soil up to a depth of

1(&5m& Belo, 1(&5m9 the soil consists of Silt0 sand ,ith cla0 up to the depth of 15&(m&

;ater Table is found at a depth of 2&'m& For the proposed structure of "round and

First floor of 33/11 KV 8ndoor Sub Station9 the soil Consultant hae recommended to

proide 8solated Footing ,ith Safe Bearing capacit0 of soil as 14t/m' at a depth of

3&(m& The corresponding ! alue at 3&(m depth is 1<& ;ithin the foundation there is no

aderse or s,elling characteristics and hence no special t0pe of foundation is re=uired&

'&< foundation S0stem*



WIND LOAD

( IS875--Part 3--1987)Wind forces acting on a given surface is equal to the ind !ressures"ulti!lied #$ the effected area%

1% &esign ind s!eed (') &esign ind s!eed is given #$ the equation

'* '# +1 +, +3 here' *&esign ind s!eed'#* asic ind s!eed (a!!endi. / of 0+1*is2 0oefficient (a#le 1 of IS875-!art3)+,*errain4 height and structure sie factor (a#le , of IS875-!art3)

+3 * o!ogra!h$ factor (0lause 5%3%3%1 of IS875-!art3)1% asic Wind S!eed ('#)asic ind s!eed '#4 de!onds on the location of the #uilding% or this!ur!ose4 the countr$ is divided in to si. ones ith s!ecified ind s!eeds



ranging fro" 33"6s to 55 "6s% asic ind s!eed is #ased on gust velocit$averaged over a short ti"e interval of 3 seconds at 1" height fro" "eanground level in an o!en terrain and for 5 $ears return !eriod% /!!endi. /(ig%1) of the code s!ecified for so"e i"!ortant cities6 tons is given%,% is2 coefficient (+1 factor) he ris2 coefficient ta2es in to account the degree of relia#ilit$ requiredand the e.!ected lifr of structure4 sa$ 5 $ears for te"!orar$ sheds4 ,5

$ears for structures of "inor i"!ortance and 1 $ears for i"!ortant#uildings% a#le 1 of IS 875- !art 3-1987 for +1 factor are given%3%errain4 height and structure sie factor (+, factor)

STEP 1 (Creation of Geometry):

e Proect Select Plane :ength *"eters; orce*+;

ile a"e*Plane 1 e.t

Select <!en Structure Wiard inish%

0hange to ra"e =odels fro" russ "odels Select 0ontinuous #ea" and

dou#le clic2 on it%

:ength*>%" 0lic2

o% of #a$s (S!an) *1

/!!l$ ransfer "odel 0lic2 $es <+ ?o to ront vie icon (first

vie)

STPE 2 (Member Properties):

Select the "e"#er ro" =ain "enu 0o""ands =e"#er Pro!ert$

Pris"atic ectangular @&*%> A&*%,3 /ssign 0lose%

&e select the "e"#er%



STEP 3 (Supports):

0hange to ode cursor (oint) and select the nodes (oints)%

(If "ore than one node use 0: 2e$ and select the nodes) ro" =ain

"enu 0o""ands Su!!ort s!ecification Pinned /ssign 0lose

&e select the nodes and change to #ea" cursor%

STEP 4 (Loadin ):

ro" =ain "enu 0o""ands :oading Pri"ar$ :oad :oad case 1

/dd 0lose Select :oad case 1 /dd =e"#er :oad

0oncentrated orce P1*,+ ; d1*1%5 ; d,* /dd

P,*>% +; d1*3%; d,* /dd 0lose

Select the :oad P1*,+ and its "e"#er B /ssign to selected #ea"

/ssign <+%

Select the :oad P,*>%+ and its "e"#er assign to selected #ea"

/ssign <+ 0lose%

STEP !( "na#ysis ):

ro" =ain "enu 0o""ands B /nal$sis Perfor" /nal$sis o !rint

<+%

STEP $ (Post "na#ysis Print):

ro" =ain =enu 0o""ands Post /nal$sis Print Su!!ort eactions

o vie <+%

STEP %( &esin) :



ro" =ain "enu 0o""ands &esign 0oncrete &esign 0urrent

code*IS >5C ro" =ain "enu ools Set current in!ut unit

:ength *""; orce * <+%

Select the "e"#er &efine !ara"eters

D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign

=ISD0 *8 B /ssign 0lose%

&e select all "e"#ers and select #ea" "e"#er onl$ 0o""ands

(0oncrete &esign) &esign #ea" /ssign 0lose a2e off /ssign

0lose%

ote Save the ile and un the Progra"%

SDP 8 (/nal$sis)

ro" =ain =enu F /nal$sis un /nal$sis un /nal$sis &one%

Select the "e"#er and dou#le clic2 on it Shear #ending 0lose%

S'ETC



P*+LEM ,*-2:


e Proect Select Plane :ength *"eters; orce*+g;

ile a"e*Plane , e.t



dou#le clic2 on it%

:ength*C" 0lic2


/!!l$ ransfer "odel 0lic2 @es <+ ?o to ront vie icon (first

vie)







STEP 3 (Supports):





STEP 4 (Loadin ):


/dd 0lose Select :oad case 1 /dd =e"#er :oad Gnifor"

orce *, ; d1*3% ; d,* /dd 0lose%

Select the :oad and its "e"#er /ssign to selected #ea" /ssign

<+%

0lose%

STEP !( "na#ysis ):

ro" =ain "enu 0o""and B /nal$sis Perfor" /nal$sis o !rint B

<+%



o vie <+%

STEP %( &esin) :


code*IS >5C ro" =ain "enu ools Set current in!ut unit%




Select the "e"#ers &efine !ara"eters

D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign

=ISD0 *8 B /ssign 0lose

&e select all "e"#ers and select #ea"s onl$ 0o""ands (0oncrete

&esign) &esign #ea" /ssign 0lose a2e off /ssign 0lose%


SDP 8 (/nal$sis)



S'ETC

P<:D= <%3%S+D0H





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):







STEP 4 (Loadin ):


/dd 0lose Select :oad case 1 /dd =e"#er :oad


P,*5 +; d1*>%5 ; d,* /dd

Select the :oad P1*,+ and its "e"#er /ssign to selected #ea"

/ssign <+% Select the load P,*5+ and its "e"#er /ssign to selected

#ea" /ssign<+%

Select the :oad case 1 /dd =e"#er :oad Gnifor" orce

*,+6"; d1*; d,*1%5 /dd

*,+6" ; d1* 3; d,* /dd

Select the unifor" load and its "e"#er assign to selected #ea"

/ssign <+ 0lose%

STEP !( "na#ysis ):

ro" =ain "enu 0o""ands /nal$sis Perfor" /nal$sis

o !rint <+%



o vie <+%



STEP %( &esin) :





D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign


&e select all "e"#ers and select #ea" onl$ 0o""ands (0oncrete



SDP 8 (/nal$sis)



S'ETC



P<:D= <%>



ile a"e*Plane > e.t




0hange to ra"e =odels fro" russ "odels Select 0ontinuous #ea"

and dou#le clic2 on it%

:ength*C" 0lic2



vie)


Select the "e"#er

ro" =ain "enu

0o""ands

=e"#er Pro!ert$

Pris"atic ectangular @&*%5 A&*%,3 /ssign 0lose%


STEP 3 (Supports):





STEP 4 (Loadin ):


/dd close Select :oad case 1 /dd =e"#er :oad Gnifor"

orce G&:*15+g ; d1* ; d,* /dd =e"#er load

0oncentrated forces P1*1 +g; d1*1%5; d,* /dd =e"#er

load 0oncentrated force P,*, +g; d1*3% ; d,* /dd

=e"#er load 0oncentrated forces P3*3 +g; d1*>%5; d,* /dd



0lose Select the G&: P1 *15 +g and select the "e"#er

/ssign to selected #ea" /ssign Select the :oad P,*,2g and

select the "e"#er /ssign selected "e"#er(#ea") /ssign Select

the :oad P3*32g and select the "e"#er /ssign <+ 0lose%

STEP ! ( "na#ysis ):

ro" =ain "enu 0o""and /nal$sis Perfor" /nal$sis o !rint

B<+%



o vie <+%

STEP % ( &esin) :





D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign



=I=/I *1, /ssign


&e select all "e"#ers and select #ea" onl$ 0o""ands (0oncrete



SDP 8 (/nal$sis)



S'ETC

SI=P:D D/= WIH I/?G:/ :</&

P<:D= <%5

S+D0H





ile a"e*Plane 3 e.t


0hange to ra"e =odels to russ "odels Select 0ontinuous #ea" and

dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):







STEP 4 (Loadin ):


/dd close Select :oad case 1 /dd =e"#er :oad


P,*5 +; d1*>%5 ; d,* /dd

Select the :oad and its "e"#er B /ssign to selected #ea" /ssign <+%


*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :




code*IS >5C ro" =ain "enu ools Set current in!ut :ength

*""; orce * <+%

Select all the "e"#ers &esign !ara"eters

D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC




STEP 3 (Supports):





STEP 4 (Loadin ):



ra!eoidal 1*1C; d1* ; d,* /dd

W,*8 ; d1* ; d,*5% /dd

Select the ra!eoidal :oad and its "e"#er B /ssign to selected #ea"

/ssign <+ 0lose%

STEP !( "na#ysis ):

ro" =ain "enu 0o""and /nal$sis Perfor" /nal$sis o !rint

<+%



o vie <+%

STEP %( &esin) :







D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign


&e select the "e"#er and select #ea" onl$ 0o""ands (0oncrete



SDP 8 (/nal$sis)



S'ETC

SI=P:D D/= WIH =<=DS GI<= :</&S




e Proect Select Plane :ength *"eters; orce*+g;

ile a"e*Plane C e.t



dou#le clic2 on it%

:ength*8" 0lic2


/!!l$ ransfer "odel clic2 $es o2 ?o to ront vie icon (first

vie)



Pris"atic ectangular @&*%8 A&*%> /ssign 0lose%


STEP 3 (Supports):





STEP 4 (Loadin ):




/dd close Select :oad case 1 /dd Joint :oad =o"ent

=A*3, d1*C;d,* /dd =e"#er :oad :inear var$ing load

@* d1* ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%


D:@ *%85 /ssign



D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):





STEP 4 (Loadin ):






P,*5 +; d1*>%5 ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%


D:@ *%85 /ssign



D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):





STEP 4 (Loadin ):






P,*5 +; d1*>%5 ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%


D:@ *%85 /ssign



D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):





STEP 4 (Loadin ):






P,*5 +; d1*>%5 ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%


D:@ *%85 /ssign





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):





STEP 4 (Loadin ):






P,*5 +; d1*>%5 ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%


D:@ *%85 /ssign



D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC





ile a"e*Plane 3 e.t



dou#le clic2 on it%

:ength*C" 0lic2



vie)





STEP 3 (Supports):







STEP 4 (Loadin ):




P,*5 +; d1*>%5 ; d,* /dd



*,+6"; d1*; d,*1%5 /dd% *,+6" ; d1* 3; d,* /dd


/ssign <+ 0lose%

STEP !( "na#ysis ):


<+%



o vie <+%

STEP %( &esin) :



*""; orce * <+%




D:@ *%85 /ssign

D:A *%85 /ssign

0 *, /ssign

@=/I* >15 /ssign

@SD0 *>15 /ssign

=/E=/I *1C /ssign

=/ESD0 *8 /ssign

=I=/I *1, /ssign





SDP 8 (/nal$sis)



S'ETC

bazzar road control room building design

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