Download - STOLB h=15 Vodno SKYNET
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 1/23
ANTENSKI RE[ETKAST ^ELI^ENSTOLB SO VISINA H = 20.00 ( m )
"SREDNO VODNO - SKYNET "
INVESTITOR:
Osnoven Proekt STATIKA
1
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 2/23
S O D R @ I N A
I. TEHNI^KI OPIS I USLOVI
II. STATI^KA ANALIZAII. 1. Usvojuvawe na sistemotII. 2. Anai!a na o"tova#uvawata na
sto$otII. 3. O%#e%uvawe na ma&simani
sii na "#itiso& i na !ate'awe vo sta"ovite o% #e(et&astiot sto$
II. 4. Dimen!ioni#aweII)*) Kont#oa na na"#e'awata vo eementite na sto$oti !av#t&ite
III. KONTROLA NA ANKERISUVA+E NA STOL,OTVO ,ETONSKIOT -UNDA.ENT
2
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 3/23
TEHNI^KI OPIS I USLOVI
3
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 4/23
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 5/23
Cor> %trovsk$ (#l.gra(.n7.
5
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 6/23
6
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 7/23
II. STATI^KA ANALIZA
II. 1. KARAKTERISTIKI NA SISTE.OT II. 2. ANALIZA NA OPTOVARUVA+ATA NA
STOL,OT II. 3. ODREDUVA+E NA .AKSI.ALNI SILI NA
PRITISOK I NA ZATE1A+E VO STAPOVITEOD RE2ETKASTIOT STOL,
II. 4 DI.ENZIONIRA+EII)*) KONTROLA NA NAPRE1A+ATA VO
ELE.ENTITE NA STOL,OT I ZAVRTKITE
"
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 8/23
II. 3) KARAKTERISTIKI NA SISTE.OT
?a #roektranot sa%onose~k antensk ~el~en stolb so vsna N D *+.%
'svoen e #rostoren re&etkast sste% so kva(ratna osnova so sle(ntekarakterstk /Sl.10:
- vsna na stolbot: H=20 (m)
- kva(ratna osnova: #=2.0 x 2.0 (m) /osovnsk na !=$0.000#=1.0 x 1.0 (m) /osovnsk na !=$8.000
- %o('l /rastoane0#o%e>' ,or!ontalte: ra!l~en e #o vsna na (elot so #ro%enlv
#o#re~en #resek$ a na (elot so konstanten#o#re~en #resek e !=1.0 (m)
- #rese) /#rol0 nasta#ovte o( #rostornatakva(ratna re&etka /Sl. <0:
-!a #oaste: L100x100x8, L80x80x8, L60x60x6 -!a s#olnata: -,or!ontal: L60x60x6, L45x45x4
%(agonal: L60x60x6, L45x45x4
- bro na seg%ent& 4 (I , II, III I') /Sl. *0
- nastav'vawe na seg%entte o( stolbot na vsna: .= 13.= (m) /Sl.*0
- oslon'vawe na re&etkastotsste%: na ~el~n #lo~ ko so anker 2e b(at
8aten !a betonsk 8'n(a%ent
8
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 9/23
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 10/23
II.2. ANALIZA NA OPTOVARUVA+ATA NA STOL,OT
O% so"stvena te0ina
Ke b(e !e%ena vo #re(v( avto%atsk so #rogra%ot SA2000 #r sa%ata anal!ana konstr'k)ata na stolbot.
O% "#itiso& na vete#4 O#&to& * = + x - x (/Nm)
ka(e:
+- koe)ent na oblk !a #ovr&nata na koa #rtska veterot$ #r &to :
+D*$ - !a re&etkast stolb so kva(ratna osnova, !raboten o( 7 /otvoren#rol0
- (/Nm2)% o#tovar'vawe o( veter vo !avsnost o( vsnata na stolbot o(geogra8skata kl%atska !ona na loka)ata na obektot:
Stolbot so H=20 (m) anal!ran e !a II-ta geogra8ska kl%atska !ona$o(n. !a loka)(o ++ /m0 na(%orska vso~na vo R. @ake(ona /s#ore( to~. 1.== o(
Te,n~kte #ro#s !a (estvo na veterot vr! nose~k ~el~n konstr'k) 0 !a*+9 !a%r!nata #ovr&na$ a vo soglasnost so loka)ata ka(e 2e b(e %ontran.
S#ore( va7e~kte #ro#s$ !a vsna na stolbot !a II-ta geogra8ska !ona na(estvo na veterot:
-=0." (/Nm2) % (o 10 (m) vsna na stolbot /!lo7en obekt0 -=0. (/Nm2) % o( 10 (o 30 (m)
-=1.05 (/Nm2) % na( 30 (m)
(m2m) % #ovr&na na stolbot !lo7ena na #rtsok o( veterot
5"ov#(inata o% sto$ot 6m2 /m' ) i!o0ena na "#itiso& o% vete#4
/!a stolbot so ND*+/%0 II-ta geogra8ska kl%atska !ona na (estvo o( veter *+9 !a%r!nata #ovr&na0 :
10
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 11/23
nagole%'vawe na #ovr&nata !a *+9 #ora( %ra!ot:
#oas: 9 1 :=1.2× 0,1 =0,12(m2m;) (L100× 100× 8)
9 2 :=1.2× 0,08=0,06(m2m;) (L80 × 80 × 8
9 3 :=1.2 × 0,06=0,0"2(m2m;) (L60 × 60× 6)
9 4 :=1.2 × 0,05=0,06(m2m;) (L50 × 50× 5)
s#olna:
9 1=1.2 × 0,06 = 0.0"2 (m2m;) (L60 × 60× 6)
9 2=1.2 × 0,045 = 0.054 (m2m;) (L45 × 45× 4)
skal:
9 </ =1.2 × 0,063 = 0.0"56 (m2m;) (L63 × 63× 6)
- antena: 9 # = 1.2 0.262=0.314 (m2m;) % ka antente /na vrvot o( stolbot0
VKUPEN PRITISOK 6kN/m' ) NA VETEROT VRZ SOOTVETEN STAP4
* = - x + x (/Nm)
#oas:
(o 1+%* :
100=0." x 2.8 x 0.12 = 0.235 (/Nm) (L100 × 100 × 8)
* :80 =0." x 2.8 x 0.06 = 0.188 (/Nm) (L80 × 80 × 8)
o( 1+% (o <+%* :
80=0. x 2.8 x 0,06 = 0.242 (/Nm) (L80 × 80× 8)
* : 60=0. x 2.8 x 0,0"2 = 0.181 (/Nm) (L60 × 60× 6)
-(agonal ,or!ontal:
(o 1+%*!
60=0." x 2.8 x 0.0"2 = 0.141 (/Nm) (L60 × 60 × 6)
* 45=0." x 2.8 x 0.054 = 0.106 (/Nm) (L45 × 45 × 4)
o( 1+% (o <+%*
45=0. x 2.8 x 0.054 = 0.136(/Nm) (L45 × 45× 5)
-skal(o 1+%
*</63=0." x 1.6 x 0.0"56 = 0.084" (/Nm) (L63 × 63 × 6)
o( 1+% (o <+%*</
63=0. x 1.6 x 0.0"56 = 0.10 (/Nm) (L63 × 63 × 6)
11
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 12/23
Rea&7ii o% "#itiso& na vete# v#! s&aite vo osonuva/&i to/&i4
vo oslon) na <.+% o( te%el RD+.*1*KNvo oslon) na =.+% o( te%el RD+.*1*KNvo oslon) na .+% o( te%el RD+.*5KNvo oslon) na 1*.+% o( te%el RD+.3<5KNvo oslon) na 15.+% o( te%el RD+.3<5KNvo oslon) na *+.+% o( te%el RD+.*1KN
Sii na sto$ot o% "ostavenite anteni
@estata na oslon'vawe na antente se #rka7an na Sl. 3$ Sl. = Sl. 5$ aslte o( veter te7nte !a (a(ente anten se:
Zapadna strana
-k'ta +.5+.5% x=0.605KN >=0.15KN
-antena so (D1.+% na vsna 1*% x=1." KN >=0.5KN
-antena so (D*.3% na vsna 1=% x=."" KN >=4.54KN
Isto~na strana
-antena so (D*.3% na vsna .3% x=".6 KN >=4.54KN
-antena so (D1.+% na vsna .% x=1.32 KN >=0.5KN
-antena so (D1.*% na vsna 11.% x=2.44 KN >=0.5KN
-antena so (D1.+% na vsna 1<% x=1." KN >=0.5KN
-k'ta +.3+.1% na vsna 1=.% x=0.86KN >=0.15KN
-nova antena so (D*.3% na vsna 11% x=."" KN >=4.54KN
-anten na vrvot na vsna *1.=% x=1."2 KN >=0.4KN
Severna strana
-nova antena so (D*.3% na vsna 11% x=."" KN >=4.54KN
-nova antena so (D+.5% na vsna 1*% x=0. KN >=0.24KN
12
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 13/23
13
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 14/23
14
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 15/23
15
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 16/23
II. 3. ODREDUVA+E NA .AKSI.ALNI SILI NAPRITISOK I NA ZATE1A+E VO STAPOVITEOD RE2ETKASTIOT STOL,
16
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 17/23
II.4. DI.ENZIONIRA+E
1"
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 18/23
18
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 19/23
II)*) KONTROLA NA NAPRE1A+ATA VO ELE.ENTITE NASTOL,OT I ZAVRTKITE
Nastavuvawe na "ojasite 5 se'ment I so II
Vrskata ako e !ve(ena so !avrtka @*+
Fmax=±137.4 (kN)
23.12 sm A pojas = !a L80x80x8
AnetoD1*.<-*.1+.*D.3s%*
A1netoD*+./.+-*.10D.33s%*
Knewe naosnovnot %ateral
22m#x184.15
(4.8
13".4 sm Kn sm KN
A
F II
doz
neto
=<=== σ σ
Nosvost na !avrtkata @*+ /=.50 so F+<51
- na s%olkn'vawe
KN pid N doz r (6.4314=4
14.3=0.2
4
= 22
=== τ τ
- na #rtsok #o obvvka na ('#kata
Knt d N doz pr .4.516.30=8.0=1.2= ,mi1 === σ σ
1.3(6.43
13".4m#x
===
r N
F n
σ
< @*+ /=.50 !a(ovol'vaat - (a se #rover na l)e %esto
1
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 20/23
Nastavuvawe na "ojasite 5 se'ment II so III
Fmax=±23.7(kN
2(1.6 sm A pojas = !a L60x60x6
AnetoD5.1-*.1+.5*D3.<s%*
A1netoD*+.5/5.+-*.10D3.5s%*
S%olkn'vawe na osnovnot %ateral
22
1
m#x 0.101.568.4".23 sm Kn sm Kn
A F II
doz
neto
=<=== τ τ
Knewe naosnovnot %ateral
22m#x184.5
3(.4
".23 sm Kn sm KN
A
F II
doz
neto
=<=== σ σ
Nosvost na !avrtkata @1* /=.50 so F+<51
- na s%olkn'vawe
KN pid
N doz r 8.1514=4
14.3=2.1
4
= 22
=== τ τ
- na #rtsok #o obvvka na ('#kata
Knt d N doz pr 225.30=6.0=2.1=,mi1
=== σ σ
5.1
8.15
".23m#x===
r N
F n
σ
*@1* /=.50 !a(ovol'vaat - (a se #rover na l)e %esto
20
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 21/23
III. KONTROLA NA ANKERISUVA+E NA STOL,OTVO ,ETONSKIOT -UNDA.ENT
Vr! osnova na #roektnata (ok'%enta)a &to e (ostavena o( nvesttorot%o7e (a se konstatra (eka #oaste na re&etkastot stolb vo oslone) se!avaren !a ~etr #lo~k G<3+<3+< ko #ak so ~etr anker φ<+ seanker'van vo betonsk te%el. Plo~kte %e>'sebe se #ovr!an so ~etr#lo~k G1++<....1=5+. ol7nata na ankers'vawe e ?"0<m.
Reak) vo oslon'vawe na stolbot /vo e(en o( #oaste0:
N=221.16KN, @x=1.8KN, @=15.2"KN,
opredelu!e #! pre$e% #! !#%er
Sl vo e(en anker
KN N zat 3.55
4
16.2211== KN N smak
8.3
4
2".151==
O( !ategawe
20".3
18
3.55 sm
N A
doz
z ank ===
σ
smd (8.114.3
0".3=4== H#/ = 3.0<m
O( s%akn'vawe
14.3=
=4
2
d
H s=τ smd smd an 0.3".0
10=14.3
8.3=4/CD ===
;svoenot anker <+%% %o7e (a g #renese !gole%ente sl &to sere!'ltat na #ostaven nov anten na re&etkastot antensk stolb.
O#re(el'vawe na (ol7na na anker'vawe
pid l
N
a
z
b==
=τ sml sml proektnoa "0".5814.3=0.3=1.0
3.55≈==
ol7nata na anker'vawe #?"0<m /#/F &to e #roektrana antenata #re(#ostav'vawe na novte anten !a(ovol'va .
21
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 22/23
N = 40.62 /N GF = 200 /Nm2 = (2.0#N+m2)
M = "6".6 /Nm
@ = "6."6 /N
= 2103.5"=206.11 /N
T = 3.52 = 12.25 m2
*T = 3.536 = ".15m3
NT = 40.62 $4.02x0.x25= 285.62/N
MT = "6".6 $ "6."6 x 0.8= 82 /Nm
G m#x,mi = NTTMT*T = 285.62 12.25 82 ".15
G m#x = 13.3/Nm2 J GF=200KNm2
G mi = = %2." N2
8) Kont#oa na temeot o% "#ev#tuvawe 6$e! u/estvo nat#iewe "ome9u $etonot i !emjata i "asivniot "#itiso& na!emjata o&ou temeot:4
K < = M :#<M#/ @ :#< = NT #2 = 285.62 x 3.5.2 = 4.8 /Nm
M#/ = 82 /Nm
K < = 4.8 82= 0.6 J1,5
5ne e !a%ovoen &oe;7ientot na si'u#nost o% "#ev#tuvawe
Pres%etal$
22
8/17/2019 STOLB h=15 Vodno SKYNET
http://slidepdf.com/reader/full/stolb-h15-vodno-skynet 23/23
Cor> %trovsk$ (#l.gra(.n7.