Geotehnicki Elaborat Za Most Suvovara_dio

8/19/2019 Geotehnicki Elaborat Za Most Suvovara_dio

1/24

Table 1:Calculated values of Edinbased on profiling Vp and calibrating VsdataTabela 1: Proračunate vrijednosti Edin na osnovu podataka profilisanja Vp ietaloniranja Vs

Lithological unit/Litoloka jedinica

Vp !"/s# Vs !"/s# ρ

!$g /"%#&Vp/Vs din

E din

!'(/")#!'Pa#

Alluvial diluvial deposits/ Aluvijalno deluvijalni

nanos587-1032 168-411 1.94 2.26-3.49

0.378-0.455

0.1593-0.9033

Sandy limnestone andsandstone/sandstone

ma!lstone andalev!olite/"jes#oviti

#!e$nja%i ipje&$a!i/pje&$a!i lapo!%i i

alev!oliti

1351-2782 826-1367 2.6 1.63-3.260.201-0.448

4.2628-11.7007

'imestone/sandstone/

(!e$nja%i/pje&$a!i3137-3944 1577-2012 2.68 1.96-2.38

0.323-

0.393

18.2073-

21.5212*Calculation of dynamical modulus for alluvial diluvial deposits is done with data for ρ which were taken

tabelar and for other zones data for ρ are taken from the boreholeQZK100

*Proraun dinamikih modulaura!en "e za aluvi"alno deluvi"alni nanos sa podacima za ρ ko"i su uzeti tablinoa za ostale zone su uzeti podaci sa bu#otine QZK100

Table ): *vervie+ of all d,na"ic "odul as calculated on the basis of geoph,sical"easure"entsTabela): Prika- svih dina"ičkih "odula proračunatih na osnovu geofi-ičkih "jerenja

Lithological unit/ Litoloka jedinica E din !'(/")# !'Pa#

G din !'(/")#!'Pa#

K din !'(/")#!'Pa#

din !'(/")#!'Pa#

Alluvial diluvial deposits / Aluvijalno deluvijalni nanos

0.1593-0.9033 0.0547-0.3277 0.5954-2.2144 0.5589-2.0786

Sandy limnestone andsandstone/sandstone

ma!lstone and alev!olite/"jes#oviti #!e$nja%i i

pje&$a!i/pje&$a!i lapo!%i ialev!oliti

4.2628-11.7007 1.7739-4.8586 2.3803-17.6004 1.1976-16.3392

'imestone/sandstone/(!e$nja%i/pje&$a!i

18.2073-21.5212 6.6649-10.84917.2026-28.8813

12.6176-24.438

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

1 of $%11


2/24

151 2E02$0C 6474 4T T6E 20TE *8T6E 23V*V44 .0'E

151 2E07$090 6474 (4 L*4C0;0$*2T4 23V*V44

y applyin te metod o analysin te

aa!ds !oundin on te p!o:a:ility teo!yin %onditions o so-%alled spatiallydist!i:uted seismi%ity seismi% aa!d o! tesite :!ide Suvova!a ;as done. ased onseismi% aa!d %al%ulation te ma,a:le 3?

"!imjenom metode analie aa!da na :ai

teo!ije vje!ovatno u uslovima tv. p!osto!nodist!i:ui!ane seimi$nosti iv!&en jep!o!a$un seimi$#o aa!da a p!edmetnulo#a%iju most Suvova!a. a :ai p!o!a$unaseimi$#o aa!da do:ijene su v!ijednostima#simalno !ee!entno o!iontalnou:!anja tla a p!edmetnu lo#a%iju apov!atni pe!iod v!emena od 95 i 475 odinai p!i#aane su u nume!i$#om o:li#u u donjojta:eli. >,a:ela 3?

Table %: 2eis"ic ha-ard for return periods of ?= ,ears and designedground acceleration a for location of the@2uvovaraAbridgeTabela %:2ei-"ički ha-ard ag -a povratni period od ?= godina i projektnoubr-anje tla ag-a lokaciju "ost @2uvovaraA

,e value o impo!tan%e a%to! o! :!ides

in *1998-2 !anes !om 0.85 to 1.3 and itis dete!mined :ased on te level o :!ideimpo!tan%e o! :elonin to an impo!tan%e%lass -.n a%%o!dan%e ;it %lassii%ationo :!ides on i;ay !oute into %lass @:!ides o %!iti%al impo!tan%e >*1998-2?o! all :!ides on i;ay !oute te value

o impo!tan%e a%to! o 1.3 sould :e

adopted.

a pot!e:e p!o!a$una o!iontalno ive!ti#alno elasti$no spe#t!a a mostovepo *1998-2 a#to! vaBnosti #!eCe se od0.85 do 1.3 i to se utv!Duje na osnovuna$aja mosta. Eostovi se #lasii%i!aju u#lase od -. F!ijednosti a#to!a vaBnosti amostove na autoputu p!ipadaju #lasi -mostovi #lju$no na$aja > *1998-2 ?. asve mostove na t!asi autoputa i ta#o asledeCi most Suvova!a t!e:a usvojiti a#to! vaBnosti 1.3.

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

$ of $%11

(a"e of bridge/

(a-iv "osta

eccurence period!,ears#/

Povratni period!godine#

!g#ag !g#

.ridge 2uvovara$ost 2uvovara

95 0.077 0.1001

475 0.164 0.2132

g/a0

0


3/24

8igure 15 Location of the @2uvovaraA .ridge on the high+a,seis"ic ha-ard "apBsection 2"okovac$atesevoB for return periods of a#?= ,ears2lika 15 Lokacija "osta 2uvovara na karti sei-"ičkog ha-arda D povratni period a#?= godina5

ased on te !esults o !e!a%tion

seismi%sat te site o te :!ideGSuvova!aHte ave!ae velo%ity o seismi%S >t!ansve!sal? ;ave p!opaation in uppe! 30 mete!s o soil :ased on seismi%!e!a%tion lines I4 @ I7;as dete!mined asF2% 11)?"/s.,a#in into a%%ount tisvalue and soil %lassii%ation a%%o!din tote *1998-1 %!ite!ia it sould :e%on%luded tat te soil at te :!ide siteGSuvova!aJ :elons to te soil t,pe 4.

n !elation ;it te ea!tKua#es%ateo!iation in a%%o!dan%e to *1998 -1and maiu!e 7? te :!ideGSuvova!aJ is lo%ated in te a!ea :eloninto T,pe ) ea!tKua#e >E'L 5.8 and Es L5.5?.

a :ai !eultatao:!ade ivedeni

!e!a#%ioni seimi$#i ispitivanja nalo#a%iji mosta GSuvova!aJ p!osje$naponde!isana v!ijednost :!ine p!osti!anjat!ansve!alni >S? seimi$#i talasa naosnovu !eultata !e!a#%ioni seimi$#iispitivanja na p!oilima I4 @ I7 inosiV2% F11)? "/s. Salasno ovoj v!ijednosti ina$inu #lasii#a%ije tla po *1998-1moBese a#lju$iti da tlo na lo#a%iji mostaGSuvova!aJ p!ipada kategoriji tla tipa 4.

"!ema #ateo!ia%iji ja$ine emljot!esa us#ladu sa *1998-1 #ao i na osnovuoni!anja te!ito!ije !ne )o!e na :aima#simalnimouCi manitudaemljot!esa >sli#a 7? most GSuvova!aJ jelo%i!an u -oni Tipa ) emljot!esa >E'L 5.8odnosno Es L 5.5?.

n a%%o!dan%e ;it te !e%ommendedvalues o * 1998-1 >S , , , ,M η?and %al%ulated values o te !ee!en%e anddesin ma ag? o!iontal and ve!ti%al

spe%t!um o !ound a%%ele!ation !esponse ispe!o!med o! lo%ation o tebridge2uvovara :y usin a spe%iallydeveloped sot;a!e >)lavatovi% 2014?.

N s#ladu sa p!epo!u$enim v!ijednostima po* 1998-1 >S , , , ,M η? is!a$unatim v!ijednostima !ee!entno ip!oje#tno ma#simalno o!iontalno

u:!anja tla > ag? iv!&en je p!o!a$un

o!iontalno i ve!ti#alno spe#t!a odovo!au:!anja tla a lo#a%iju "ost 2uvovara#o!i&Cenjem spe%ijalno !avijeno p!o!ama>)lavatoviC 2014?.

,e values o pa!amete!s used o!

%al%ulatin te o!iontal and ve!ti%al!esponse spe%t!a a!e iven ;itin teSeismi%ity Study o! Smo#ova%-Eate&evoi;ay? as in te appendi& 'o( ) .

F!ijednosti #o!i&Ceni pa!ameta!a a

p!o!a$un o!iontalno i ve!ti#alno spe#t!aodovo!a date su Studiji seimi$nosti aautoput Smo#ova%-Eate&evo? #oja je data up!ilou prilo br( )(

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

+ of $%11

g/a g/a


4/24

) P*'(*202 *8 'E*TEC6(0C4LC*(0T0*(2 8* T6E .0'EC*(2T3CT0*(

) P*'(*7(0 'E*TE6(090 32L*V007'4(;E $*2T4

)51 'E*TEC6(0C4L 7*(0('*8 T6E

.0'E *3TE

)51 'E*TE6(09* 7*(04(;E

T42E $*2T4

,e :asis o! eote%ni%al onin o te!o%# mass alon te desined !oute o tebridge 2uvovara a!e *) units and tei! e to "2? a!e deined. + tesesi< %ateo!ies ou! %ateo!ies deine:eavio! o te !o%# mass > to ? and t;o%ateo!ies deine soil :eavio! >"1 and "2?.)eote%ni%al %ateo!ies a!e iven in teta:le :elo;.

+snovu a eoteni$#o oni!anje stijens#emase duB p!oje#tovane t!ase "osta2uvovara p!edstavljaju ) jedini%e i njiovoo$e#ivano pona&anje p!i is#opu i undi!anju.,a#o smo s o:i!om na njiova ii$#o-meani$#a svojstva stepen de!ada%ije ipo!emeCenosti o$e#ivano uti%ajapodemne vode deinisali &est >6?eoteni$#i #ateo!ija > do "2?. +d toa$eti!i#ateo!ije deini&u pona&anje stijens#emase > do ? a dvije #ateo!ije pona&anjetla >"1do "2?. )eoteni$#e #ateo!ije datesu u donjoj ta:eli.

Table >: efinition ofgeotechnicalcategories for the 2uvovara .ridgeTabela>: efinicija geotehničkih kategorija -a "ost 2uvovara

'eotechnical categor,/'eotehnička

kategorija

0' unit/0' jedinica

8or fl,sch/ 7a fli Co""entar,/ o"entar

'20

C 0')!aBbBc# >D=

2table conditionsB high bearing capacit, /2tabilna i dobro nosiva sredina

0')!aBbBc#1

0')!dBe#%D>

E0')!aBbBc#)0')!dBe#1

0')!f#)D%

8

0')!aBbBc#%

0')!dBe#)0')!f#1 1=D)

Potential, unstable conditionsB "ediu" to lo+bearing capacit,/

Potencijalno nestabilnoB srednje do slabonosiva sredina

P1 0'1a1B) /3nstable conditions lo+ bearing capacit, /

(estabilna sredina slabo nosiva

P) 0'1b /2table conditionsB "ediu" to high bearing

capacit, / 2tabilna i srednje do dobro nosivasredina

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

% of $%11


5/24

)eote%ni%al %ateo!y is te most%ompa%t pa!t o te lys% and mostavou!a:le eote%ni%al envi!onment ;ile%ateo!y is te most eote%ni%allyunavou!a:le.

+ eote%ni%al %ateo!ies des%!i:in soils"2 is most avo!a:le and "1 te leastavo!a:le.

)eote%ni%al %ateo!ies alonside :!ie a!eiven in lonitudinal eninee!in-eoloi%alp!oiles o!e%ast >appendi& 'o( $, o! te letand !it lane o te :!ide at te undationlevel.

)eoteni$#a #ateo!ija p!edstavljanaj#ompa#tniji dio li&a i najuodnijueoteni$#u s!edinu do# #ateo!ija p!estavlja eoteni$#i najneuodniju s!edinuu stijens#oj masi.

+d eoteni$#i #ateo!ija #oje opisuju tlanajpovoljniju #ateo!iju p!edstavlja#ateo!ija "2 a najnepovoljniju #ateo!ija"1.)eoteni$#e #ateo!ije duB t!ase mostadate su poduBnim p!ononim inBenje!s#oeoloim p!oilima > prilozi br( $ ? a lijevu idesnu t!a#u a onu undi!anja.

)5) P6G20C4LD$EC64(0C4LP*PET0E2 *8 'E*TEC6(0C4LC4TE'*0E2

)5) 80709*D$E64(094 2V*;2TV4'E*TE6(0906 4TE'*0;4

ased on te analysis o eninee!in-eoloi%al su!a%e mappin and :o!eolesand analysis o ield la:o!ato!y tests !evie;o unded data !om limestone and lys%te!!ains te ta:le :elo; p!ovides pysi%al-me%ani%al p!ope!ties o isolatedeote%ni%al %ateo!ies. ased on tesepa!amete!s te ne%essa!y eote%ni%alanalysis %an :e made and eote%ni%al%onditions o! undation p!epa!ation o %uts. At te 2uvovra bridge si< >6? eote%ni%al%ateo!ies a!e deined and tei! pa!amet!esa!e iven in te ta:les :elo;.

a osnovu analie inBenje!s#oeoloo#a!ti!anja te!ena i :u&otina analiete!ens#i la:o!ato!ijs#i opita p!eledaondovs#i podata#a sa li&ni te!enadajemo u donjoj ta:eli ii$#o-meani$#asvojsta a idvojeneeoteni$#e #ateo!ije.a osnovu ti pa!ameta!a mou se iv!&itipot!e:ne eoteni$#e analie i deinisatieoteni$#i uslove undi!anja mosta i usje#ana mjestima stopa. a"ostu2uvovaradeinisali smo &est >6?eoteni$#i #ateo!ija $iji pa!amet!i su datiu donjim ta:elama.

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

- of $%11


6/24

Table =:Ph,sicalD"echanical properties of geotechnical units describing rockbehaviour along the bridgeTabela=:8i-ičkoD"ehanička svojstva geotehničkih jedinica koja opisuju ponaanjestijenske "aseduH trase "osta

'eotechn

icalcategor,/'eotehni

čkakategorij

a

ensit,/7apr5teHina

I!k(/"%#

3niaJ5str enght/

;ednoaksi5 čvr5

K!$Pa#

'20 "1

Cohesion/ohe-ija

c!kPa#

2hear angle/3gao s"icanja

!#

Elasticit,"odulus of

rock"ass/$odulielastičnosti

stijenske "ase !Eo /Er #!$Pa#

PoissonMs

ratio/ Poissonovoefic5υ

!D#

C 25.5 56 50 8430du:ina/dept 5 m

467du:ina/dept 20 m61 du:ina/dept 5 m

56 du:ina/dept 20 m5973/17245 0.3

25 25 40 7113du:ina/dept 5 m


49 du:ina/dept 20 m1113/2218 0.3

E 24 13 30 641du:ina/dept 5 m


40 du:ina/dept 20 m517/2030 0.32

8 23 7 20 417du:ina/dept 5 m


28du:ina/dept 20 m220/511 0.36

$anner of defining so"e para"eters in portal -ones

(ačin definisanja pojedinačnih para"etra u portalni" -ona"a

C

'a:o!ato!y test andund data !om simila!

!o%# masses./

'a:o!ato!ijs#i opiti iondovs#i poda%i i

sli$ni stijens#i masa.

ased onmappin andlite!atu!e !om

simila! !o%#masses./

a osnovi#a!ti!anja ilite!atu!e i

sli$nistijens#i

masa.

al%ulated :y o%Mata/ S!a$unatopomoCu o%Mata

ased onp!essu!emete! measu!ementson lo%ation o te :!ide/ a

osnovup!esiometa!s#i

mje!enja nalo#a%iji mosta.

'a:o!ato!y testin andund data !om simila!

!o%# masses./'a:o!ato!ijs#i opiti iondovs#i poda%i i

sli$ni stijens#i masa.

E

8

Table N:Ph,sicalD"echanical properties of geotechnical units describing soilbehaviour TabelaN:8i-ičkoD"ehanička svojstva geotehničkih jedinica koja opisuju ponaanje tla

'eotechnical categor,/

'eotehničkakategorija

32C2

ensit,/7apr5 teHina

I!k(/"%#

Cohesion/ohe-ija

c!kPa#

2hear angle/3gao s"icanja

!#

Co"pressibilit, "odulus/$odul stiljivosti

Eoed!$Pa#

PoissonMsratio/

Poissonovoefic5

υ

!D#

P1 E'-' 19 7- 16 20-24 1-4.5 0.3

P) )O-)E 21 0 35-40 25-50 0.3

$anner of defining so"e para"eters in portal -ones(ačin definisanja pojedinačnih para"etra u portalni" -ona"a

P1'a:o!ato!y testin and und

data/'a:o!ato!ijs#i opiti iondovs#i podata%i

'a:o!ato!y testin and und data/'a:o!ato!ijs#i opiti i ondovs#i podata%i

ased on und data ande


7/24

)5% C*(2T3CT0*( C*(0T0*(2 0(088EE(T 'E*TEC6(0C4LC4TE'*0E2

)5% 32L*V0 83(04(;4 TE$EL;(062T*P4

)5%51 Technical characteristics of the2uvovara.ridge

% Tehničke karakteristike "osta2uvovara

,e Suvova!a!ide %onsists o so!te! :!ide on let alent %%a 186m? andlone! :!ide on !it alent %%a242m?. ,e%ni%al ino!mation o te :!ideis so;n in %apte! 1.7. *a% :!ide asa:utments on its :einnin and end ;ile:et;een tem te!e a!e 6 pie!s on let aS'S? a momenti savijanjaod 1.483 do 15.049#m >S'S?. Stu:ovi iopo!%i mou :iti undi!ani plit#o na temeljniplo$i ili du:o#o na &ipovima.

)5%5% 2hallo+ foundation on foundationplate

= Plitko te"eljenje na te"eljnoj ploči

,e dimensions o oundation plates unde! pie!s a!e 4P11m ;ile unde! a:utmentsa!e 6P131m >Suvova!a it? o! 7P131m>Suvova!a 'et?. ea!in %apa%ity o oundation !ound is %al%ulated a%%o!dinto te ,e%ni%al uidelines o! oundation o st!u%tu!esQ

,emeljne plo$e stu:ova su dimenija4P11m a temeljne plo$e opo!%a sudimenija 6P131 >Suvova!a desno? ili7P131m >Suvova!a lijevo?. Movoljenanosivost temeljno tla p!o!a$unana jep!ema "!avilni#u o teni$#im no!mativimaa temeljenje !adjevins#i o:je#ataQ

,e %al%ulation %onside!ed mo:ilisedst!ent pa!amete!s %m and ϕm usin pa!tial

N p!o!a$unu su p!imijeni mo:ilisanipa!amet!i $vstoCe %m i ϕm p!e#o pa!%ijalnia#to!a siu!nosti #oji inose % 25 i

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

/ of $%11

( )( )doz m m c c c cQ

q B' s i c q tan N s d i qA ' 2

Nγ γ γ

γ = = × × + + × ϕ × × × × +×


8/24

saety a%to!s % 25 and ϕ 15.

A%%o!din to te inst!u%tions !om te:!ide desine! te loads to oundationplates a!e %al%ulated :y usin ve!ti%al o!%eo pie! o! a:utment >S'S? and in te%al%ulations also te late!al o!%es and:endin moments in pie!s o! a:utmentsmust :e %onside!edQ

d Fd >S'S?

n te ta:le :elo; a!e so;n te%al%ulations o! oundation loads and:ea!in %apa%ity o! ea% pie! o! a:utmento :!ide Suvova!a.

ϕ 15.

"!ema inst!u#%ijama p!oje#tanta mostaaopte!eCenje na temeljnoj plo$i upot!e:ljavase ve!ti#alna sila na stu: ili opo!a% >S'S? au p!o!a$unu t!e:a ueti u o:i! i pop!e$nesile i momente savijanja stu:aQ

d Fd >S'S?

a donjoj ta:eli p!i#aani su p!o!a$uniopte!eCenja i p!oje#tne nosivosti temeljnotla ispod opo!%a i stu:ova mosta Suvova!a>,a:ela 7?.

Table ?: Calculation of loads on foundation plates and bearing capacities for eachpier and abut"entTabela ?: Proračun optereOenja na te"eljne ploče in nosivost te"eljnog tla ispodsvakog stuba ili oporca.ridge 2uvovara left / $ost 2uvovara levo

4but5B pier /*poracB stub

Vert5 force in abut5B pier /Vert5 sila u oporcuB st5

$aJ found5 load /$aJ5 opter5 na te"elj

Per"issible load /o-voljeno opter5

'T unit /'T jedinica

2L2 Vd k(Q "aJ k(/")Q Rdo- k(/")Q

+1 29.653 465 15.857 M

S1 13.929 410 19.204 M

S2 14.768 394 20.340 MS3 14.864 402 1.102

S4 15.016 403 20.340 M

S5 14.886 407 5.968 *

S6 14.214 400 1.043

+2 27.852 411 15.892 M

.ridge 2uvovara right / $ost 2uvovara desno


Vert5 force in abut5B pier /Vert5 sila u oporcuB st5

$aJ found5 load /$aJ5 opter5 na te"elj

Per"issible load /o-voljeno opter5


2L2 Vd k(Q "aJ k(/")

Q Rdo- k(/")

Q+1 20.889 314 881

S1 12.013 329 1.071

S2 12.838 380 1.011

S3 13.167 369 1.070

S4 13.745 385 1.129

S5 13.920 383 1.129

S6 13.904 386 1.071

S7 13.625 375 5.967 *

S8 12.114 351 1.070

+2 21.562 330 881

n te ta:les a:ove a!e %ompa!ed N o!njim ta:elama upo!eDena su

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

) of $%11


9/24

oundation loads and :ea!in %apa%ities o! ea% a:utment and pie! o Suvova!a!ide. A%%o!din to te ,e%ni%aluidelines o! oundation o st!u%tu!es tepe!missi:le oundation load must :e !eate! tan madimensions loads?.

opte!eCenja i nosivosti temeljni plo$a asva#i opo!a% i stu: mosta Suvova!a. "!ema"!avilni#u o teni$#im no!mativima atemeljenje !adjevins#i o:je#ata atijevase da dovoljeno opte!eCenje temeljno tla:ude veCe od ma#simalno opte!eCenjaQ

KdoRσma<

a osnovu !eultata otpo!a tla moBe sea#lju$iti da je nosivost temeljni plo$adovoljna a ia:!ane pa!amet!e >dimenijeopte!eCenje?.

)5%5> Esti"ation of foundation plate

settle"ent

N Progno-a slijeganja te"eljnih ploča

o! ea% pie! o! a:utment te oundationplate settlement ;as %e%#ed. Settlementanalyses ;e!e pe!o!med usin "'AS 3Moundation sot;a!e. ,e %al%ulation too#into a%%ount te dimensions o oundationplate !ound st!atii%ation and pie! o! a:utment load. +n te pi%tu!es :elo; a!eso;n te !ep!esentative %ases o

oundation plate settlements in va!iouseote%ni%al units. >iu!e 2 - iu!e 5?.

a sve opo!%e i stu:ove p!ovje!ili smo islijeanje temeljni plo$a. "!o!a$unslijeanja plo$a u!adili smo sa p!o!amom"'AS 3M oundation. N p!o!a$unu smoueli u o:i! dimenije temeljne plo$e stu:aili opo!%a st!atii#a%iju tla i opte!eCenjestu:a ili opo!%a. a donjim sli#amap!i#aani su !ep!eentativni p!imje!i

p!o!a$una slijeanja u !ali$itimeoteni$#im jedini%ama >Sli#a 2 - Sli#a 5?

8igure ): 2ettle"ents of pier 2% left foundation plate of geotechnical unit 82lika ): 2lijeganje te"eljne ploče stuba 2% lijevoB geotehnička jedinica 8

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

of $%11


10/24

8igure %: 2ettle"ents of pier 2> left foundation plate of geotechnical unit 2lika %: 2lijeganje te"eljne ploče stuba 2> lijevoB geotehnička jedinica

8igure >: 2ettle"ents of pier 2= right foundation plate of geotechnical unit 82lika >: 2lijeganje te"eljne ploče stuba 2= desnoB geotehnička jedinica 8

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

10 of $%11


11/24

8igure =: 2ettle"ents of pier 2? right foundation plate of geotechnical unit E2lika =: 2lijeganje te"eljne ploče stuba 2? desnoB geotehnička jedinica E

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

11 of $%11


12/24

Table S: Calculation of foundation plates settle"ent for each pier and abut"entTabela S: Proračun slijeganja te"eljnih ploča ispod svakog stuba ili oporca.ridge 2uvovara left / $ost 2uvovara lijevo


2L2 8oundation load /2L2 *ptereOenje na te"elj

8ound5di"ensions /

i"en-ije te"elja

8ound5 settle"ent /sleganje te"elja


V k(Q $L k("Q $T k("Q L . "Q s ""Q+1 29.653 15.049 2.221 7 P 1312 2 M

S1 13.929 7.538 5.250 4 P 11 1 M

S2 14.768 2.893 4.874 4 P 11 1 M

S3 14.864 843 5.139 4 P 11 6

S4 15.016 2.090 4.992 4 P 11 1 M

S5 14.886 4.588 5.552 4 P 11 3 *

S6 14.214 6.219 5.344 4 P 11 6

+2 27.852 9.759 1.483 7 P 1312 2 M




8ound5di"ensions /

i"en-ije te"elja

8ound5 settle"ent /sleganje te"elja


V k(Q $L k("Q $T k("Q L . "Q s ""Q

+1 20.889 8.299 1.727 6 P 1312 6

S1 12.013 2.806 4.487 4 P 11 5

S2 12.838 7.110 5.465 4 P 11 5

S3 13.167 3.232 5.623 4 P 11 6

S4 13.745 1.774 5.830 4 P 11 6

S5 13.920 2.233 5.367 4 P 11 6

S6 13.904 4.447 5.625 4 P 11 6 S7 13.625 5.275 5.114 4 P 11 2 *

S8 12.114 3.667 6.145 4 P 11 5

+2 21.562 9.023 3.486 6 P 1312 6

A%%o!din to te %al%ulation o oundationplate settlements it %an :e %on%luded tatte settlements in ), unit M amount up to2mm in ), unit * up to 3mm and in ),unit up to 6mm.

a osnovu p!o!a$una slijeanja temeljniplo$a moBe se saBeti da slijeanjatemeljni plo$a inoseQ u ), jedini%i M do2mm u ), jedini%i * do 3mm a u ), jedini%i inose do 6mm.

)5%5= eep foundation on piles ? uboko te"eljenje na ipovi"a

*a% pie! %an :e ounded on t;o o! ou! %on%!ete :o!ed piles o M120m o! M150m diamete! ;i% a!e spa%edes450m a


13/24

A%%o!din to te inst!u%tions !om te:!ide desine! te pile loads a!e%al%ulated to te ollo;in p!o%edu!e. *a%pile in pai! ;ill !e%eive al o te ve!ti%alo!%e in pie! plus total :endin moment inpie! divided :y distan%e o piles >Gpus @

pullJ system?Q

d Fd / 2 T Ed / es >S'S?

n %ase ou! piles pe! pie! a!e used teuppe! value d sould :e additionallydivided :y 2. o! te piles :elo;a:utments te ollo;in %al%ulation isusedQ

d Fd / 3 T Ed / >2 P eo? >S'S?

n %ase si< piles pe! a:utment a!e used teuppe! value d sould :e additionallydivided :y 2. n te ta:le :elo; a!e so;nte %al%ulations o loads on ea% pile unde! :!ide pea!s o :!ide >,a:le 9?.

"!ema inst!u#%ijama p!oje#tanta mostaopte!eCenje na &ipove p!o!a$unava se posljedeCem postup#u. Sva#i &ip u pa!u Cep!imiti pola ve!ti#alne sile stu:a plus %ijelimoment savijanja podijeljen sa !ama#omimeDu &ipova >sistem Upus @ pullG?Q

d Fd / 2 T Ed / es >S'S?

N slu$aju upot!e:e $eti!i &ipa na stu:o!nja veli$ina d t!e:a jo& da se podijeli sa2. a &ipove ispod opo!%a vaBi donjip!o!a$unQ

d Fd / 3 T Ed / >2 P eo? >S'S?

N slu$aju upot!e:e &est &ipova ispodopo!%a o!nja veli$ina d t!e:a jo& da sepodijeli sa 2. N donjoj ta:eli su p!i#aanip!o!a$uni opte!eCenja na pojedina$ne&ipove a sve stu:ove i opo!%e mostaSuvova!a >,a:ela 9?.

Table


14/24




(o5 of piles /.roj ipova

Pile load /*ptereOenje na ip

V k(Q $L k("Q $T k("Q (d k(Q

S3 13.167 3.232 5.623 2 7.833

S4 13.745 1.774 5.830 2 8.168

S5 13.920 2.233 5.367 2 8.152S6 13.920 2.233 5.367 2 8.202

S7 13.904 4.447 5.625 2 7.949

S8 13.625 5.275 5.114 2 7.423

+2 12.114 3.667 6.145 6 4.172

)5%5N Calculation of The bearingcapacit, of piles

S Proračun nosivosti ipova

ea!in %apa%ity %al%ulation o piles is

pe!o!med a%%o!din to te ,e%ni%aluidelines o! oundation o st!u%tu!es."e!missi:le pile load !edu%ed :y pile sel-;eit is deined asQ

d K⋅ AK T p⋅ Ap - "#

d pe!missi:le pile loadK pe!missi:le spe%ii% soil load at te

level o pile top AK pile %!oss se%tion at te level o pile

topp pe!missi:le spe%ii% load to !i%tion o

:ea!in laye!s alon pile sat Ap pile sat su!a%e alon tese laye!s"# pile sel-;eit.

"e!missi:le spe%ii% soil load is %al%ulated

asQ

K γ⋅! ⋅γ ! T δd⋅(S⋅K! T %m⋅%!

γ soil density at pile top! !adius o pile :aseδd ve!ti%al p!essu!e o soil sel-;eit at

te level o pile top(S %oei%ient o soil p!essu!e at !est at

te level o pile top%m mo:ilised %oesion at te level o piletop

"!o!a$un nosivosti &ipova iveden je po

"!avilni#u o teni$#im no!mativima atemeljenje !adjevins#i o:je#ata.Movoljeno opte!eCenje &ipa smanjeno avlastitu teBinu !a$una se p!ema o:!as%uQ

d K⋅ AK T p⋅ Ap - "#

d dovoljeno opte!eCenje &ipaK dovoljeno spe%ii$no opte!eCenje tla

u nivou v!a &ipa AK pov!&ina p!esje#a &ipa u nivou v!a

&ipap dovoljeno spe%ii$no opte!eCenje na

t!enje noseCi slojeva u omota$ Ap pov!&ina omota$a duB ti slojeva"# vlastita teBina &ipa.

Movoleno spe%ii$no opte!eCenje

p!o!a$unava se p!ema o:!as%uQ

K γ⋅! ⋅γ ! T δd⋅(S⋅K! T %m⋅%!

γ ap!emins#a masa tla u nivou v!a&ipa

! polup!e$ni# :ae &ipaδd ve!ti#alni p!itisa# od sopstvene mase

tla u nivou v!a &ipa

(S #oei%ijent emljano p!itis#a u stanjumi!ovanja u nivou v!a &ipa%m mo:ilisana #oeija tla u nivou v!a

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

1% of $%11


15/24

γ ! K! %! :ea!in a%to!s dependin on

mo:ilised !i%tion anle ϕm

"e!missi:le spe%ii% load p alon pile satis %al%ulated asQ

p am T δo⋅ (S⋅ tδm

am mo:ilised adesion :et;een pilesat and soil >am a / ? o ! mo:ilised %oesion %m in %ase%oesion is smalle! tan adesion

δo ve!ti%al p!essu!e !om soil sel-;eiat te level o pile

δm mo:ilised !i%tion anle :et;een pile

and soil

,e %al%ulation %onside!ed mo:ilised

st!ent pa!amete!s %m and ϕm usin pa!tialsaety a%to!s % 25 and ϕ 15.

Sin%e piles a!e situated in !oups o 1P2>:elo; pie!s? and 2P3 >:elo; a:utments?tei! %apa%ity must :e !edu%ed. OeVveapplied te onve!se-'a:a!!e !edu%tionmetodQ

η %o!!e%tion a%to! o! piles in !oupn num:e! o !o;s o pilesm num:e! o piles in sinle !o;M pile diamete! S a1 !o; o piles ;it 2 piles 15m

diamete!?. n %ase o a:utments >2 !o;s o piles ;it 3 piles 12m diamete!? %o!!e%tion

a%to! eKuals η0761.

&ipa

γ ! K! %! a#to!i nosivosti #oji avise od

veli$ine dovoljeno mo:ilisano ula

otpo!nosti p!otiv smi%anja ϕm

Movoljeno spe%ii$no opte!eCenje pp!o!a$unava se p!ema o:!as%uQ

p am T δo⋅ (S⋅ tδm

am mo:ilisana adeija imeDu &ipa io#olno tla >am a / ? odnosnomo:ilisana #oeija %m o#olno tlaa#o je #oeija manja od adeije

δo ve!ti#alni p!itisa# od sopstvene masetla u nivou s!edine nosivo sloja #oji p!enosi opte!eCenje t!enjem

δm mo:ilisani uao t!enja imeDu &ipa itla

N p!o!a$unu su p!imijenjeni mo:ilisani

pa!amet!i $vstoCe %m i ϕm p!e#o pa!%ijalnia#to!a siu!nosti #oji inose % 25 i

ϕ 15.

"o&to &ipovi nastupaju u !upama po 1P2>ispod stu:a? i 2P3 >ispod opo!%a? t!e:a se!edu%i!ati njiova nosivost. Npot!e:ili smometod po onve!se @'a:a!!e-uQ

η #o!e#%ijs#i a#to! :o &ipova u !upin :!oj !edova &ipovam :!oj &ipova u jednom !eduM p!emje! &ipovaS moDuosna !adala imeDu &ipova.

N datom slu$aju a stu:ove #o!e#%ijs#i

a#to! inosi η 0898 >1 !ed &ipova sa 2

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

1- of $%11

( ) ( )

,

1 11

90

arctan

d c d R R

n m m n

m n

D

S

η

η θ

θ

= ×

− + −= − ×

× × = ÷ ( ) ( )

,

1 11

90

arctan

d c d R R

n m m n

m n

D

S

η

η θ

θ

= ×

− + −= − ×

× × = ÷


16/24

o! ea% lo%ation o a:utment o! pea! teeote%ni%al unit o te pile is dete!mined.,e :ea!in %apa%ity is %al%ulateda%%o!din to !o%# and pile p!ope!ties.

,e %al%ulations o pile loads and :ea!in%apa%ities a!e so;n in ta:les :elo; >,a:le10?Q

&ipa a &ipove p!e$ni#a 1.5m?. a opo!%e>2 !eda &ipova sa 3 &ipa a &ipove p!e$ni#a

1.2m? #o!e#%ijs#i a#to! inosi η 0.761.

a sva#o mjesto opo!%a ili stu:a p!ovje!eno je u #ojoj eoteni$#oj jedini%i se nalai &ip ina osnovu toa p!o!a$unata je nosivost&ipa. "!o!a$uni nosivosti i opte!eCenja sup!i#aani u donjim ta:elama >,a:ela 10?Q

Table 1: Calculation of bearing capacit, of piles according to rock and pilepropertiesTabela 1: Proračun nosivosti ipa u odnosu na svojstva stijenske "ase i ipa

.ridge 2uvovara left / $ost 2uvovara lijevo

4but"entB pier /*poracB stub


Pile length /uHina ipa

Pile dia"eter /Prečnik ipova

'T unit& /'T jedinica&

Pile capacit, /(osivost ipa


6 "Q "Q d k(Q (d k(Q

+1 6 3WW 12 M R 25.000 5.907

S1 2 3WW 15 M R 30.000 8.131

S2 2 3WW 15 M R 30.000 8.467

S3 2 16 15 * R 30.000 8.574

S4 2 3WW 15 M R 30.000 8.617

S5 2 4WW 15 * R 30.000 8.677

S6 2 3WW 15 M R 30.000 8.294

+2 6 3WW 12 M R 25.000 5.268







Pile capacit, /(osivost ipa


6 "Q "Q d k(Q (d k(Q

+1 6 14 12 M R 25.000 4.014

S1 2 19 15 7.065 7.004

S2 2 13 15 * R 30.000 7.633

S3 2 11 15 * R 30.000 7.833

S4 2 14 15 * R 30.000 8.168

S5 2 13 15 * R 30.000 8.152S6 2 10 15 * R 30.000 8.202

S7 2 4 15 * R 30.000 7.949

S8 2 11 15 * R 30.000 7.423

+2 6 6 12 M R 25.000 4.172

W ,e ), unit at te pile :ase is so;n.WW ,e pile is unne%essa!y sin%e teoundation lies ;itin te !o%# mass.Ea


17/24


18/24

o! ea% lo%ation o a:utment o! pea! teeote%ni%al unit at te :ase o pile ;asdete!mined. !om te !esults o !ound!esistan%e te pa!amete!s o te pile>lent diamete!? ;e!e sele%ted. A%%o!dinto all tat te settlements a!e %al%ulated

and so;n in ta:les :elo; >,a:le 30?Q

a sva#o mjesto opo!%a ili stu:a p!ovje!eno je u #ojoj eoteni$#oj jedini%i se nalai:aa &ipa. a osnovu !eultata otpo!a tlaia:!ani su pa!amet!i &ipova >duBinap!e$ni#? i na osnovu toa p!o!a$unato jeslijeanje &ipa. "!o!a$uni su p!i#aani u

donjim ta:elama >,a:ela 11?Q

Table 11:Calculation of pile settle"entsTabela 11:Proračun slijeganja ipova

.ridge 2uvovara left / $ost 2uvovara lijevo


'eotechnical unit& /'eotehnička jedinica&

Pile settle"ent /slijeganje ipova


s "in5 ""Q s "aJ5 ""Q

+1 S1 S2 M 1 2S3 S5 * 2 3

S4 S6 +2 M 1 2

.ridge 2uvovara rught / $ost 2uvovara desno


'eotechnical unit& /'eotehnička jedinica&



s "in5 ""Q s "aJ5 ""Q

+1 M 0 1

S1 2 3S2 @ S8 +2 * 1 2

W ,e ), unit at te pile :ase is so;n. W "!i#aana je ), jedini%a u #ojoj se nalai:aa &ipa.

)5%5< 2u""ar, of foundations 11 Pregled te"eljenja na ipovi"a

ased on te %al%ulation o pile :ea!in%apa%ity and settlements o! ea% pie! o!

a:utment te ne%essa!y piles a!e iven. nte ta:le ,a:ela 12:elo; a!e summa!iedte ino!mation a:out ), unit num:e! o piles diamete! lent top and :ottom o piles at ea% pie!. ,op and :ottom o pilesa!e spe%iied in a:solute elevations >A:oveSea 'evel?

a osnovu p!o!a$una nosivosti i slijeanja&ipova a sva#i stu: ili opo!a% podati su

pot!e:ni &ipovi. N donjoj ta:eli ,a:ela 12saBeti su poda%i o ), jedini%i :!oju &ipovap!e$ni#u duBini v!u i dnu &ipova postu:ovima. F! i dno &ipova dati su uapsolutnim nadmo!s#im visinama.

Table 1):2u""ar, of the infor"ation about 'T unitB nu"ber of pilesB dia"eterBlengthB top and botto" of piles at each pier

Tabela 1):Pregled podataka o 'T jediniciB broju ipovaB prečnikuB duHiniB vrhu i dnuipova po stubovi"a

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

1) of $%11


19/24

.ridge 2uvovara left / $ost 2uvovara levo






Pile top /Vrh ipa

Pile botto" /no ipa

6 "Q "Q "Q asl "Q asl

+1 6 3WW 12 M 96280 95980

S1 2 3WW 15 M 95924 95624

S2 2 3WW 15 M 95658 95358S3 2 16 15 * 95650 94050

S4 2 3WW 15 M 95409 95109

S5 2 4WW 15 * 95806 95406

S6 2 3WW 15 M 95911 95611

+2 6 3WW 12 M 96817 96517

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

1 of $%11


20/24







Pile top /Vrh ipa

Pile botto" /no ipa

6 "Q "Q "Q asl "Q asl

+1 6 14 12 M 96453 95053S1 2 19 15 96110 94210

S2 2 13 15 * 95872 94572

S3 2 11 15 * 95680 94580

S4 2 14 15 * 95657 94257

S5 2 13 15 * 95306 94006

S6 2 10 15 * 95722 94722

S7 2 4 15 * 95762 95362

S8 2 11 15 * 96623 95523

+2 6 4 12 M 97176 96776

W ,e ), unit at te pile :ase is so;n.WW ,e pile is unne%essa!y sin%e teoundation lies ;itin te !o%# mass.

o! ea% pie! o! a:utment o Suvova!a!ide te oundation %onditions a!esumma!ied >:ea!in %apa%ity settlements?o! alte!native types o oundations >sallo;oundation on plate deep oundation on

piles?. ,e desine! o te :!ide %an ma#ea de%ision ;i% type o oundation suitsim :est o! ea% sepa!ate pie! o! a:utment.

W "!i#aana je ), jedini%a u #ojoj se nalai:aa &ipa.WW Yip nije pot!e:an je! se temelj nalai ustijens#oj masi.

a sva#i opo!a% ili stu: mosta Suvova!ap!i#aani su uslovi undi!anja >nosivostslijeanje? a !ali$ite tipove undi!anja>du:o#o na &ipovima plit#o na plo$i?.

"!oje#tant o:je#ta moBe odlu$iti #oji tipund!anja mu najvi&e odova!a a sva#istu: ili opo!a%.

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

$0 of $%11


21/24

)5> 32E *8 EUC4V4TE $4TE04L4( L4(80LL 20TE2 8*EUCE22 $4TE04L

1151 3P*TE.4 02*P4(*'$4TE0;4L4 0 L*4C0;4EP*(0;4 V0*V4 $4TE04L4

Nse o eivo!i %u!enje#apanje?.

- onin !o%# masses :y te de!ee o pysi%al and me%ani%al damae]

- oni!anje stijens#i masa po stepenuii$#o-meani$#e po!emeCenosti]

- eist!ation and sepa!ation o ones inlys% sediments p!one to s;ellin

>%laystones et%.? and tei! soddens%ale]

- eist!ovanje i idvajanje ona u li&nimsedimentima s#loni :u:!enju >lin%i i

d!.? i njiove !as#va&enosti.]

,e !esults o mappin te ein%lusive o app!op!iate ma!#ins so;in litoloydis%ontinuities o%%u!!en%e o !ound ;ate!

N ta:ela!nom dijelu #oji p!ati !avijeni

inBenje!s#oeoloi p!oil >na #ojem suodova!ajuCim ona#ama p!i#aani litoloisastav dis#ontinuiteti pojave podemni

)*+,*A' A' *"+, + .0'E 23V*V44)*+,*( *'A+A, A $*2T 23V*V44

$1 of $%11


22/24

and Kuasi omoeneous ones? need toso;Q

voda i #vaiomoene one? dati p!i#aQ

- 'itoloi%al %omposition] - 'itoloo sastava]- "ysi%al - me%ani%al damae o !o%#

masses]- ii$#o-meani$#e po!emeCenosti

stijens#i masa]

- ateo!iation o !o%# masses on te:asis o a%tually identiied eote%ni%alp!ope!ties >E )S et%.?]

- (ateo!ia%ije stijens#i masa naosnovu stva!no utv!Deni eoteni$#isvojstava >E )S i d!.?]

> 0(8L3E(CE *8 T6E.0'EC*(2T3CT0*( *( T6E TE40(4( 4;4CE(T 84C0L0T0E2

1% 3T0C4; 07'4(;E $*2T4 (4TEE( 0 **L(E *.;ETE

onst!u%tion o te :!ide on te i;aya!-olja!e se%tion Smo#ova%-Eate&evomay ave %e!tain impa%ts on teenvi!onment and su!!oundin o:je%ts. nte immediate a!ea te!e a!e seve!alouses and impa%t on te a%ilities andenvi!onment is e


23/24

dis%a!in %lean ;ate! in e


24/24

lo%ations. ,is %an lead to de!adation o te lys and pa!tial loss o :ea!in%apa%ity and ie! settelments. ,is isespe%%iallly !elevant o! te !it lane;e!e ;ea#e! lys ;as ound. ,e!eo!e ;ea!e !e%ommendin tat deep oundation is

%onside!ed at least o! te !it lane.

,e inal %oi%e sould %e!tainly :e made:y desine! on te :asis o a te%ni%al ande%onomi% analysis.

t!a#e de se javlja sla:iji li&. S toasmat!amo da je :a!em a desnu t!a#up!imje!nije undi!anje na &ipovima.

(ona$nu odlu#u o v!sti undi!anjap!epu&tamo p!oje#tantu #oji Ce ia:!ati

na$in undi!anja na osnovu teni$#o-e#onoms#e analie.

Geotehnicki Elaborat Za Most Suvovara_dio

Documents

Transcript of Geotehnicki Elaborat Za Most Suvovara_dio