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ǰλãزĎ > ӋY(ji) > Ӌ > һFһƷ̡

УһFһƷ̡

W(wng)վزĎ|rg2019-05-29 05:34:59|ƄӶˣһFһƷ̡

УһFһƷ̡

늌WԺһFһƷ̡ʩݸ壩

WУĻSorֵʄtĽMC(gu)ǾۼB(yng)(yu)ĈFMLjFY(ji)ĺhĺ܊͵֡MһӏFĻӽMOl(f)]FƷƹ(yu)ݣFMմֵԺFίQӡһFһƷ̡

һָ˼

Գëɖ|˼롢СƽՓ͡Ҫ˼ָ؞䌍ƌWl(f)չ^ԹFϵy(tng)(chung)Ƞ(yu)ӞC_չ(ni)Sʽ·fɫr}FMӁSFTnMWLO߈FTĄ(chung)¾͌`B(yng)FT؟θF֧̖(chung)ԺB(yng)Ӄ(yu)˲š

x

΄༉F֧ҪY(ji)cOӋ(chung)ӰLЧԵƷƻĿƷĿۈFT꣬FĻӽM

һʩһFһƷ̡ǞȫMԺF˼·FĹڲаl(f)չMFƷƻĿLjFl(f)չҪ(chung)ǰl(f)չ`µĕr(chung)ˆFĹCǔ[ԺFǰһҪn}ʩһFһƷ̡DŽ(chung)ԺFȫ̽һl܉ȫMԺFЧ;

ʩһFһƷ̡ᘌFTF(xin)e롣ĿǰW϶ǹFTУFһFT˔(sh)࣬wfFTRsƫڵĬF(xin)FTMywF(xin)ʩһFһƷ̡ǼӏFM(zhn)ıȻҪ

ʩһFһƷ̡΄¼ӏ͸MW˼ι;Wrֵ^^^γɵҪAӏ͸MW˼ιW_ărֵ^^^ǸУFؓһҪĚvʷʹǴMWLɲŵһ؟ʩһFһƷڴMFTJRF(xin)ӏ˼B(yng)߾C|(zh)зeOĴM

(chung)

һ(chung)ˆFMĽMʽӈFMĄ(chung)༉F֧ĻӽM҂_չĻAҲLjFY(ji)ĻλRuF(xin)ČWɷ֏sԪĸԼWƵČʩ΄FTF(xin)woRA΄°l(f)]FTģ^μӈFM{(dio)ӻӈFMķeOҪ҂Ҫ̽m΄ݰl(f)չҪĈFMMģʽ

(chung)ˆFMĹֶFMW(wng)jϢgİl(f)չ͑Ïĸϸ׃˂ČWʽS“(lin)W(wng)İl(f)չF(xin)˾W(wng)Ͼ㘷W(wng)Ͻ@ЩMcy(tng)Mą^(q)e̓MԺͽԣһ̶ϴ˂y(tng)xϵ꽻ĕrW(wng)jϢеĹʹupcF(xin)Ľ|ֱH@ҪFMһҪռIW(wng)jꇵŬI콡ľW(wng)jĻӏWþW(wng)jһҪԾW(wng)jdw_չʽӵĻF(xin)W(wng)ϽF@һĿʹFĹϢF͸ȺӰ

(chung)ˆFĹCFMӰУFM˲B(yng)؄enjW(chung)B(yng)ʮҪSW׃FM횞Wṩڵ呟_ҪՌل̓߈FMӰ@ҪFMҪ(chung)¹CһҪ𲽌F(xin)FĿ\CʹFŕλl(f)]ɫƷơ(chung)һFĹ߳У@ҪFĹݗ䵽@_Wṩ呟c`ęCͬrҪھ\YԴYԴ뵽FĽOcl(f)չ֮У@ӹFM܌ֹP

ģ(gu)wϵ߈FM•rڸУFRҪìLjFMṩ޷cFTLľĻ֮gìܡȡAꡢӰ༉F֧ҪošFT؟CƣԽ\W՞l(f)c;SoVWĸ棬ҪŬ֪yůͨ^հяVW۵h܇얹hȺA

ʩE

༉F֧ҪY(ji)cOӋ(chung)ӰLЧԵƷƻĿƷĿۈFTFĻӽMwʩE飺

һWӆTAԺ4_һFһƷ̡Ӄxʽ̖ٸF֧eOcЁԺFίɳWɲµ༉F֧wָӵ_չҪ}ʽ_Ӿ

(chung)AθF֧(j)PҪY(ji)ϱ֧ɫWȡһFһƷF֧(chung)λԼڴWAΡһFһƷ(chung)ӋԺFίԺFίMЌˣϗlĴ_顰һFһƷF֧(chung)λԺ䰸

(chung)_չA

1._չcO(jin)һFһƷF֧(chung)λ_չһFһƷOÿνMҪǰһ܌}cˆTψԺFίԱ㿼uO(jin)ԺFίԺW(wng)j󼈵ƽ_F֧Ą(chung)»F֧_չӕrҪJMϽPDƬY

2.uLcՄF֧ԲȡekՄķʽMнF(jng)

3.ύY(ji)cqÿWRY(ji)r(chung)λύ(chung)Y(ji)ԺFί_qȡһFһƷF֧(chung)λMˡ

ux

ԺFί(j)һFһƷF֧(chung)λ_չrՄcrϽϺ͚wnrqrУFίӑՓͨ^ʾohuxȡһFһƷʾF֧ɂoc@ʾF֧İ༉(yu)]Ӄ(yu)༯wux

Uչx̴WRO

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һ(j)...................................................................................................................................2c...................................................................................................................................2F(xin)RrOʩ...................................................................................................................2

3.1F(xin)R.....................................................................................................................23.2Rr巿Oüʩ........................................................................................................4Rˮüʩ.......................................................................................................................9

1Rˮśr.............................................................................................................................92RˮʩҪ.....................................................................................................................93Ҫʩ...................................................................................................................104ʩȫgʩƷo.......................................................................................105ʩе|(zh)...................................................................................................11R늲üʩ...................................................................................................................11

5.1F(xin)OśrҪʩCOؓɣ...................................................115.2RʩҪ...................................................................................................................125.3F(xin)RҎ(gu)Ox...............................................................................................135.4w늾·Ҫ֧·䣺...................................................................................145.5ӵغͽ㱣o...............................................................................................................165.6ȫgn...................................................................................................................175.7늚ʩ...................................................................................................................185.8f...................................................................................................................................18ˮˮˮOӋ...........................................................................................................19

6.1ˮˮOӋ...................................................................................................................196.2ˮˮOӋ..................................................................................................................19F(xin)RrOʩ.......................................................................................................................20

7.1ͳ..............................................................................................................................207.3S..............................................................................................................................217.4U..................................................................................................217.5F(xin)..........................................................................................................................21ȫh(hun)ʩ.....................................................................................................................22

8.1Rr늰ȫע...................................................................................................228.2늹ȫע...........................................................................................................229.3F(xin)ȫע...........................................................................................................23

1

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һ(j)

1.1(j)IFһ̖һ2˶ιĿC늰bʩͬ1.2(j)IFһ̖һ2˶ιĿC늰bʩD1.3(j)IFһ̖һ2˶ĿC늰bʩMӋ1.4OʩF(xin)늰ȫҎ(gu)GB50194-931.5ʩF(xin)Rr늰ȫgҎ(gu)JGJ46-201*1.6ʩȫzu֘˜ʡJGJ59-991.7ʩͬ

1.8̙C߼OӋc

IFĿC늰b̞c̣̹ڶ΄(zhn)LO󲿷ֲOҪڼӹ^(q)żӹ󲿷ʩ^(q)̎ڵ£\ݔ·ͨվ(ni)^(q)gV\xL߲˶ΰ\b\ݔy

IFǴͬF(xin)ĹǹIһӳLòһsӰ̌Ӱ푴FOλʩλuOӰ

QI܉ͨһ̖һڹ̙COʩbL

ˮ늣Ŀ˶ζ

OλIFF޹˾O(jin)λAŽOO(jin)ԃ޹˾ʩλǽb޹˾F(xin)RrOʩ3.1F(xin)R3.1.1Rrk

RrkҲÞ飺ڹ̴Wվ̖(c)OìF(xin)ˆTk

2

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pӲãʹRrӰ巿ORrkpӲãӰ巿׌ӌӸ3.1mӌӸ2.7mܸ5.8mÿge25ƽ

k^(q)F(xin)·܇ȫӲвώ췿l(wi)gTl(wi)ңȫʩƵOļo䡣

RrOʩRrõ

;ʩkҕhҘI(y)kұO(jin)kʳҲώ췿Tl(wi)?gu)?/p>

3.1.2Cӹ^(q)

Cӹ^(q)ãڹ̴Wվվd7S--13S֮gOÞCӹ^(q)Cӹ^(q)(ni)ͨLƷ^(q)ˮ늼ӹͨL{(dio)ӹľӹ^(q)Cӹ^(q)Oһӹ(ni)քeOԴ估ӹCеCӹ^(q)÷]ʽò߇OаȫʩƵOļo

3.1.3϶ѷŅ^(q)Ʒ췿

3

λƽףλ120722323̖40̖40̖35̖35Õrg201*.5.16201*.5.25201*.5.16201*.5.16201*.5.16201*.5.30201*.6.15201*.5.25201*.5.30201*.5.3056RrϢ̖503033068̖30̖̖2̖̎ږ|10ʩk̖ږ|30

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϶ѷŅ^(q)Ʒ췿^(q)ã϶ѷŅ^(q)ͳƷ췿^(q)Ok^(q)Ė|(c)3̖ږ|(c)϶ѷŅ^(q)֞|ءO䓲ψƷ췿2gOPROļo3.1.4F(xin)·

F(xin)·wλҊƽD

3.1.5T

վڇȫʹ䓘(gu)TAuY(ji)(gu)Tʹ䓽Y(ji)(gu)Fˇ

3.2Rr巿Oüʩ

F(xin)kҡ÷ƴbӰ巿Ӱ巿ʩ£

3.2.1ʩʂ

1ϼCߣˮˢʯģ۰ݼBĸ|ƬڗU늺ClˮFĨϿpl

2I(y)lŰ巿Aʩ

ϤDҪzѼӹõTҎ(gu)\F(xin)3.1.2ˇ

3.1.2.1ˇ̣

׌ӹǼ֧bġbTbݡ䁘ǰ2ӹǼܡbġbTOߡ≦ӜϿpTb2Ӄ(ni)ء2ӵ픡21ӱء1ӵ픡1ӵ

3.1.2.2׌ӹǼ֧Ǽ֧߅_ʼÛ˨cAB

һw֧rһ֧܃߅RrбU(600)c֧Σ֧εڶc˨cһ鯘(gu)BwŒÿɸgȰbһˮˢģɴǰMbһݼ

3.1.2.3bģ(gu)γɺ_ʼbďĵ׌_ʼһһ

ϰbĸ|ƬcBһw^w߶ȕr횴O_ּܝM_ְMв

4

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3.1.2.4bTOӋT̎bֱӰbT

ĸ|ƬcBһw

3.1.2.5׌ӰļTbɺ_ʼb_ʼOǰ塣

ǃ(ni)(c)MόӼӼļTb

3.1.2.6İbɺ_ʼOww߲ɲߣº

һ_ʼOķMʩƬcݼܲݽzBÿƬcݼBӲС6cRƬ֮gدB100mmܲС250mmwߕrOͨ_ְݼԷˆT߄ˆTòwM߄߸wSƬǰM

3.1.2.7≦ʩM≦pĜϿpTbϿp

ˮɰ{Ͽpǰ˨ۣݽzǷɄȻ󌢜Ͽp̎ˮˢʯ坙ٷųߗUǶpĨýгֱTϺÿӣȻ͸ǶĨ45Ƚǡ

3.1.2.8(ni)ˮˢʯʯ(ni)Aؾ۱pā



3.1.2.9픲ÿ۰ʩrFzcݼBιwͬһˮƽ

3.1.2.10ǵŝrҪv܌ƽɹ档3.1.3ʩ|(zh)Ҫ

3.1.3.1Ǽ´ֱһBι̟oɄӣǼgӲÝM

òcB

3.1.3.2cǼBӟo֧ӣİbrMƽQֱƴpܡ3.1.3.3TboɄTC܌bg϶^ô

3mm,b횷ſ͸M45Ƚ

3.1.3.4pϿpֱͨխy(tng)һ

3.1.4ȫע

3.1.4.1MʩF(xin)ðȫñǸI(y)ϵȫÒ쿿3.1.4.2ʩF(xin)ֹ

5

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3.1.4.3ڹ[3.1.4.4ˆT±ߘ3.1.4.5ҹgϵǸI(y)

3.1.4.6늕rн(jng)^I(y)Ӗ늹C

3.1.4.7ʹ늺н(jng)^I(y)ӖĺЌ˿

ġ

5巿ȫܷӋ

ՇPҎ(gu)Ҏ(gu)̣ͬҎ(gu)ĻӰ巿ĽY(ji)(gu)ȫMзw(ni)ݰ1dQdˮƽLdrY(ji)(gu)(gu)Ⱥͷ(wn)Է2ʹ÷QdˮƽLdr£Y(ji)(gu)w׃κ͘(gu)ֲ׃϶ȷ

5.1

p䓻ӷ@RrԽMнY(ji)(gu)ijdr]dЧĻMúdOӋֵMӋMʹ÷r]dĶЧMúd˜ֵS׃ֵMӋ

һd

ڌY(ji)(gu)Mгdrÿ(gu)ď߀Ҫ㘋(gu)w(wn)ֲ(wn)Լ܉(gu)SLȵИ(gu)ď͘(gu)w(wn)б_ʽ

roSR

ʽУroY(ji)(gu)Ҫϵ(sh)

RY(ji)(gu)(gu)ijdOӋֵSdЧMϵOӋֵ

ʽеĺdЧMOӋֵSʽ_S=rGCGGK+rQiCQiQiK

ʽУrGúdϵ(sh)һȡ1.2Y(ji)(gu)rȡ1.0rQii׃dķϵ(sh)

CG,CQiúdi׃dĺdЧϵ(sh)GK,QiKúdi׃dĘ˜ֵ

׃dMϵ(sh)ЃɂɂϵĿ׃dcMϵаLdrȡ0.85rtȡ1.0

(j)ӷČHrԼܿ׃d҂ҪӋNdMrµĽY(ji)(gu)r

(1)S=1.2CGGG+rLCQLQL(2)S=1.2CGGG+rWCQWQW

(3)S=1.2CGGG+0.85(rLCQLQL+rWCQWQW)

ʽУrLrw͘dLdϵ(sh)ȡ1.4CQLCQW͘dLdĺdЧϵ(sh)

GGQLQW͘úddLdĘ˜ֵ

6

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ʹ÷

ӷMʹ÷rҪмQdµē϶ԼˮƽLdµˮƽλб_ʽ

rOSR

ʽеĺdЧMOӋֵSʽ_

S=CGGG+ƦCiCQiQiK

ʽУCii׃dķϵ(sh)

ᘌӷČHrMʹ÷rҪ]NMrµĽY(ji)(gu)׃Σ

(1)S=CGGG+CQLQL(2)S=CGGG+CQWQW

(3)S=CGGG+0.35(CQLQL+CQWQW)Ӌģ͎׺Π

ӋģУֻ]ǼY(ji)(gu)ܵćoY(ji)(gu)mȻY(ji)(gu)Hһļsãƫȫ]ڱηӋģвԿ]

텢(sh)

ӷĽY(ji)(gu)ǼҪмܡȘ(gu)Md

ӋģҪ]NdddLddd͘ddȡ0.5kN/m2,dȡ2.0kN/m2I؅^(q)ĻL0.45kN/m2غ؅^(q)ĻLȡ0.6kN/m2,ֲڶȰB]LdMvքeڽY(ji)(gu)Ͽ]

5.2Y(ji)

(j)Ӌٶ҂ӷĽMʽY(ji)(gu)غ؅^(q)LdM˽Y(ji)(gu)ȫܷdʹ÷

һd

ԪӋY(ji)ĻA֮˻ӷY(ji)(gu)(ni)ֲ(gu)ijd1ʾ

1ɌӻӷdY(ji)

(a)MLd˜(gu)dY(ji)(gu)мݼ“(lin)ϵ(N/mm2)403616592Ϗ(N/mm2)215215215215LȦx69.0y69.0SL[]150w(wn)ԝMMMMֲ(wn)ԝMMMM7

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߅10221585.7123150MM

(b)vLd˜(gu)dY(ji)(gu)мݼ“(lin)ϵ߅ɽ(N/mm2)2434170568945Ϗ(N/mm2)215215215215215215LȦx69.085.7123y69.012385.7SL[]150150150ֲ(wn)w(wn)ԝMMMMMMMMMMMMY(ji)ӻӷڲ0.6kN/m2LddMPҎ(gu)Ҏ(gu)ڹI؅^(q)Ld0.45kN/m2,ДӻӷijdҲMPҎ(gu)Ҏ(gu)

ʹ÷

3г˻ӷڻL0.6kN/m2غ؅^(q)ʹ÷ӋY(ji)ԼcҎ(gu)Ҏ(gu)Č

3Ɍӻӷ׃

MLd˜(gu)߅ɽмм܌Hλƻ϶H/156H/160L/1600L/1300Sλƻ϶H/150H/150H/150L/400L/250vLdŒHλƻ϶H/170H/160H/160L/2300L/4700Sλƻ϶H/150H/150H/150L/400L/250Y(ji)ӻӷڲ0.6kN/m2LdMPҎ(gu)ʹҪڱ؅^(q)Ld0.45kN/m2,ДӻӷijdҲMPҎ(gu)ʹҪ

Y(ji)(gu)ȫܷY(ji)Փ

8

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^ȫ˽ӷĽY(ji)(gu)ȫӻӷM˶ķڴӋAϣJӋY(ji)ԶԵطӳY(ji)(gu)Ļ

F(xin)Y(ji)£Y(ji)(gu)d

ڹI؅^(q)(L0.45kN/m2)Ld0.6kN/m2غ؅^(q)ֲڶeBӻӷijdMҎ(gu)Ҫ

ʹ÷

ڹI؅^(q)(L0.45kN/m2)Ld0.6kN/m2غ؅^(q)ֲڶeBӻӷ׃ΝMҎ(gu)ʹҪ

5.3Ӌ㺆D

ġRˮüʩ1Rˮśr

oˮϵy(tng)Rroˮϵy(tng)̖վڼ̖վڽجF(xin)ƽ沼ÈDҊDRrˮ·.

oˮܵÉ۹ܡܵBӅ91SB3oˮ

2RˮʩҪ

1ʩ^ЌI(y)ˮů늚ⰲbȣf(xi){(dio)һcʩRrˮϽowʩԳֱC

2ڵĆ}r̎k̎Ҋӛ䛼rψ3ʩMԭt

ҪһкόHʩügM(jng)ϺʩͼgM

9

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ʩxЧęCÖ́ڄӽM

ҪһĿ_ƌWľCʩMӋ

ʩ^бS̵MչʩF(xin)ƽwI(y)MȫҎ(gu)ӑB(ti)

3Ҫʩ

4.3.1Rroˮϵy(tng)ܲIJÉ۹ܡ

4.3.2oˮ̖վڼ̖վڸcˮųܵˮƽ಻С1oˮcˮܵƽOrɹgСˮƽ500Orֱ150oˮܑˮ棬oˮܱˮr׹LȲСˮ܏3

4.3.3.oˮMܣ0.002-0.005¶aˮb

4.3.4oˮܵϵyT͉ȼ1Mpaoˮܵ܏Сڻ50mm~ֹy܏50mmÌAy

4.3.5oˮܵҲ־豣طY(ji)¶Y(ji)¶10mm,ڴܺdز30mm

4.3.6oˮܵڽʹǰˮ_ϴ_ϴrֱˮɫ͸cĿyһžϸ

4.3.7ϵy(tng)ԇoˮϵy(tng)ԇ򞉺£oˮԇ1.5oˮС0.6Mpaʮ犉0.05MpaȻԇ򞉺^zB̎ÝB©ϸ

4ʩȫgʩƷo

4.4.1ʩȫʩ

(zh)ЇPȫa(chn)ĹlĿ(jng)LMLrʩa(chn)ָ]ͬrǸȫa(chn)؟ߣԛQ؞عa(chn)ץȫ@һԭtź͙zʩ΄Օr횰ź͙z鰲ȫa(chn)F(xin)OȫTһؓ؟ճȫz

Ҏ(gu)ĿʩҪ(zh)И˜ʹˇ

ʩM_΄Օr_İȫʩ^ͣҪfʩеİȫҪcMLÿհǰҪ^ȫבᘌɷՄ

κ˲ȫñMF(xin)M빤Ҫ߰ȫͨƺI(y)2Ϲrϵðȫ߿߷ֹȿΣU^(q)ͣI(y)

늚⺸ˆT횳ύCڱƷû_ûCûF(xin)܇ҪȼO˿ͬrע⺸ػ늻

⡢Ȳƿg಻С5⡢Ȳƿñƽţֹմ늺CΪO_P⚤ӵһξС5ξС30ףιbo·ӵأѾoƓp^늺CзꡢҴʩ

ʩF(xin)F(xin)횇ûƶF(xin)NRȫֹŲ߿I(y)Sͬrע߿յ꼰LⲻMи߿¶I(y)ʹ늚⺸ʩ

ʹøߵʻI(y)rșzПoƓpÕrܷ(wn)˩÷KֹzͬһߵʻI(y)һϲ

ͨԇ\Еrbü·횽(jng)zӾ_o`^ú󷽿Rrͨ

10

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Ҫλ조ΣUԇr̎χ늲

4.4.2Ʒo

ҪʩˆTӏ|(zh)

ܵbДr£bõĹܵOȡȾʩOܲĵȰ\^мro

5ʩе|(zh)

4.5.1|(zh)Cʩ

(zh)ůl(wi)ʩ|(zh)սy(tng)һ˜ʡoˮůʩ|(zh)Ҏ(gu)AkʩDȇҎ(gu)˜ʼDOӋҪ

ʩˆTҪӏ|(zh)R؟ƶOMzƶȣf(xi){(dio)ʩ^еĸϭh(hun)(ji)4.5.2|(zh)CwϵgTL|(zh)zT

4.5.3a(chn)ƷRͿ׷ԣ

ʹÞza(chn)Ʒϸa(chn)ƷUƷ]кϸRĮa(chn)ƷδRęCеOҕ̎ڲϸB(ti)ʩF(xin)δRD(zhun)Ͼҕ鲻ϸ4.5.4ϸƷĿƼmAʩ

p΢ϸƷɼgˆT|(zh)ˆT̎زϸҪι̎˾g/|(zh)

gTƶļmʩι̎ι̎ƶmʩgAʩӳI(y)ָ

R늲üʩ

5.1F(xin)OśrҪʩCOؓɣ

(j)Oͬʩʹ늚O^c°ţ1.F(xin)Դڹ̴Wվ̖ṩ׃͉ԴվOһ_һքeZXA1F(xin)(ni)ROʩϼҎ(gu)ɘO©늱oҪCһCһlһ©һ䡱

2.ͨḶC1_ҧڙC1_늺C2__@1_ɰ݆C1_O_PԴȡ䌣_P

3.oˮ̣ʹ늺C3__@1_ɰ݆C1_Դȡ䌣_P4.̣ʹ늺C3__@1_ɰ݆C1_Դȡ䌣_P

5.̣vC3_C1_Դȡ䌣_P

6.b޹̣3_N10@8ѵԴȡ䌣_P7.|ʩɿ̶ȫzb|Oʽֱ0.8MOͼܿշOoʩ^·OԴ|һɲô䓹ܱo

6.kԴk^(q)ڬF(xin)(c)Դ_PԾͽ̶䡣

11

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ҪCOؓɣ

̖1234567891011121314151617CQ늺C늄иC380VoX䏽ĥC150u_@׽zC^(q)ҧڙCN@CPCCkλ__________(sh)833353212108111ʣKW603.3151.22.56554.53856.58.57.5355.2RʩҪ

5.2.1ϵy(tng)Ҫԭt

Rrϵy(tng)往늷ʽTN-Soϵy(tng)늡ɘO©늱oҪѭһCһlһ©һ䡱ԭtCֱӷ֔Oһ_P©늱o_P

ϵy(tng)ԔҊRҎ(gu)P(ni)ݡʩF(xin)a(chn)RO϶ѷλOλüF(xin)h(hun)ԔҊʩƽD

5.2.2վCʩCؓӋMСʩӹ܉MҪ؏MзOӋ

5.2.3ؼӹϵy(tng)֞_POӋF(xin)(ni)ɿ̶֮gBӌ

5.2.4F(xin)Rr늹ɹ˾g͹˾ȫͬO(jin)ʩձ˾F(xin)Rr늹kPҎ(gu)헹Ŀ̎ȫؓ؟ĿOÌMй

5.2.5F(xin)R늹̰ձʩMʩꮅĿԙzϸzͲ

12

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ɹ˾gȫͬϸ󷽿Ͷʹ

5.2.6SʩMչOӋ׃輰rk׃m(x)ӆψ˾gMиġԸıʩM(ni)

5.2.7wzʩͪPԔҊkеPҎ(gu)

5.2.8ʩMԓĿROʩЏUֹ

5.3F(xin)RҎ(gu)Ox

5.3.1F(xin)̖ZXAM_P400A_P΂(c)ʮ·_PZXA¿ʮ֧·(j)Oλú͈r°ţ

ZXA䣺

һ֧·վdς(c)ʩ^(q)ӹ^(q)FXB-2ṩԴ늺C_@@ԴZXA1(ni)΂(c)200A·ơڶ֧·а70KWOṩԴ

ZXA1(ni)΂(c)200A·ơ

֧·վd(c)ʩ^(q)ӹ^(q)FXB-2wԴ늺CԴ

ZXA1(ni)΂(c)200A·ơ

֧·а70KWOṩԴ

ZXA1(ni)΂(c)200A·ơ

֧·а40KWOṩԴ

ZXA1(ni)΂(c)100A·ơ֧·а20KWOṩԴ

ZXA1(ni)΂(c)50A·ơ֧·а20KWOṩԴ

ZXA1(ni)΂(c)50A·ơڰ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơھ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơʮ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơʮһ֧·k^(q)ṩԴ

ZXA1(ni)΂(c)100A·ơʮ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơʮ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơʮ֧·а10KWOṩԴ

ZXA1(ni)΂(c)30A·ơ

wϵy(tng)ԔҊʩϵy(tng)Dλü·á,ԔҊʩƽD

13

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ʣǧߣ1000

I=

1.73380ʡЧʹЧȡ0.85

1101000

I==230A1.733800.850.85

ZXA1(ni)ֵ200AԄӿ՚_PFXB-1ԴMFXB-1ԴһξxVV22495+150;ϩ^|ȫL240ףطOܿFXB-1÷oʩ־ơ

FXB-1(ni)Դ_Pֵ200AԄӿ՚_P¿ڷO·_Pքe飺

1.100AԄӿ՚_PԴ䣩2.100AԄӿ՚_PԴ䣩3.~60A©늱o_PԴ䣩4.~60A©늱o_PԴ䣩5.~60A©늱o_PԴ䣩6.~40A©늱o_PԴ䣩7.~40A©늱o_PԴ䣩8.~40A©늱o_PԴ䣩

Ӌʣǧߣ1000

I=

1.73380ʡЧʹʡЧȡ0.85

321000

15

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I==67A1.733800.850.85

FXB-1(ni)ֵ200AĔ·FXB-2ԴMFXB-2ԴһξxVV22450+125;ϩ^䓎zb|ȫL180طOFXB-2䣬÷oʩ־

FXB-2(ni)Դ¿ڷO·_Pքe飺AԄӿ՚_PԴ䣩AԄӿ՚_PԴ䣩~A©늱o_PԴ䣩AԄӿ՚_PԴ䣩AԄӿ՚_PԴ䣩AԄӿ՚_PԴ䣩7.AԄӿ՚_PԴ䣩8.AԄӿ՚_PԴ䣩

5.5ӵغͽ㱣o

6.5.1ʩOño㾀往TNSϵy(tng)F(xin)_늣ɼ©늱o

5.5.2F(xin)؏ͽӵbMГuyӵֵęzӛӵR4Կ΂(c)¾Oño㾀

5.5.3F(xin)(ni)һ_һO؏ͽӵӵ費ô105.5.4_P(ni)O㾀Ӻͱo㾀coҪ_

5.5.5_PĽwbԼ(ni)IJ늽ٵ⚤ȱoF(xin)횰չ˾ȫO(jin)ҪOҲҪoo㾀ͨ^ӾӰB

5.6.6c늚OBıo㾀鲻С2.5mm2Ķɽ^~ֳOıo㾀ڽ^õĶ~оƤ|(ni)治С1.5mm2ɫS/Gpɫo㾀摪Сྀ1/2

16

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ྀС16mm2ro㾀cྀྀͬ16mm2С35mm2ro㾀16mm2ྀ35mm2ro㾀ྀ1/2

5.5.7o㾀ý(jng)^_P۔㾀ãҪr£o㾀йͨ^

5.5.8a(chn)^O䣬䱣o㾀Bcڃ̎5.5.9Ŀһ|о|С0.6MǴ^Tڵ܇v^·Ҫ䓹ܱoF(xin)늄әCߵԴϵأOrҪ÷o

5.6ȫgn

F(xin)Ҫڹ̎IOš늚ؓ؟ˣF(xin)늰ȫȫgnMйF(xin)ʩ늱횽ȫgnҪ(ni)ݰ:

1.RrʩMOӋȫY2.޸RrʩMOӋY3.RrʩgYϣ4.Rr늙zӛ

5.늚OĺϸCԇz{C{(dio)ԇӛ䛣6.Rr늽ӵyԇӛ7.Rr늶ڙzͲ8.Rr늹Sӛ9.ͣ늲ӛ

10.^yԇӛzͲӛ11.ȫ늹ƶ12.늹ֵƶȼֵ13.ϺϸCf

Yչ˾ʩ늃(ni)I(y)YϙzuֱҪ󣬼reؓ؟ռwn

17","p":{"h":14.526,"w":16.875,"x":453.344,"y":1158.187,"z":9},"ps":{"_enter":1},"t":"word","r":[0]},{"c":{"ix":0,"iy":1276,"iw":65,"ih":69},"p":{"h":

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5.7늚ʩ

5.7.1OӋáN늚O·O^d·Mпɿıo늚Opĺ󣬑rQ\

5.7.2늚bú;·܇ʶѷȼױ͏g|(zh)ȼױƷ͏g|(zh)ƶ

5.7.3ӏ늚Ogg^ֹWq5.7.4ӏ늚늚zƶ

5.7.5늚؟ӏ늚cOýֹ־

5.7.6ʩF(xin)̶䡢̶_P늚Oʩ늚̎һ֧ɷۜOؓ؟

5.7.7늚Iƶ늚5.8f

5.8.1̬F(xin)ϵy(tng)֞_PʩMֻOӋ̶һɫҪy(tng)һ@ʾ־ÿ__P(ni)ҪЌĘʾϵy(tng)D

5.8.2ʹù̶_PSֱӽO䡣_PɬF(xin)ʩҪӷһCһlá(ni)ɷֹ܌˰늰ȫ˜п]

5.8.3OӋmMؓӋ㣬ʩF(xin)rsˬF(xin)ˆTҪðؓMؓƽ_F(xin)ʩҪʹðȫ

5.8.4_P¿rᘌ̽Y(ji)(gu)cʩÌʹ늚OrҪMɼ©늱oҪʹ_Pr䲻^30M_P(ni)ֱӿ늚OԴķ֔_P횲©_P

5.8.5ڵ¹ܾW(wng)δγڲR늕ro]¹ܾW(wng)r׃Ҫrk׃m(x)

18

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5.8.6ʹ늺CrMܽӽc늺C̎ҪȡˮȷoʩҎ(gu)ʹ

5.8.7ʩF(xin)220V̶ƄʽߵİbҪҎ(gu)Ҏ(gu)ӾϰȫʹҪ߾زõ3M҃(ni)߲õ2.4M߽⚤o҃(ni)߸߶_2.4Mr횲õ͉߃(ni)Ӿι̣ӾɿĽ^ྀ횽(jng)_PƣֱʹПr늉^36V

5.8.8F(xin)(ni)õČ늾·ҪԬF(xin)Դ_P϶ԱCBm(x)g๩늡

5.8.9R҃(ni)侀ʹý^ڲôƿ()AȷOr߶ȲС2.5MM^ܱo治С2.5Mȡʩ

5.8.10SʩMչOӋ׃Ҫrӆψ˾gԸıʩM(ni)`ձ˾ʩF(xin)Rr늹kP(ni)M̎P

5.8.11δMՈJGJ46-201*ʩF(xin)Rr늰ȫgҎ(gu)GBJ232-90-92늚bðbʩҎ(gu)늚ⰲbʩDԡҪM

ˮˮˮOӋ6.1ˮˮOӋ

6.1.1ˮϣOˮό300mm400mmσɂ(c)0.3%¶ˮϵ50ʯ¶0.1%σ߅ˮɰ{120ĉĨ҉

6.1.2k^(q)ψˮOãk^(q)ψς(c)(c)(c)ˮk픲Ãɂ(c)ˮψ¶Ȟ5/100

6.2ˮˮOӋ

ʳDN100ˮͨͳأ(jng)ˮñóܾ\xF(xin)ԇˮ(jng)ܾˮPͨk^(q)SأڙCе

19

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F(xin)RrOʩ7.1ͳ

ʳOøͳwߴ缰ҊˆDͳسˮܾͨ

20

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7.3S

F(xin)k^(q)OһSߴҊˆDˮܾͨ

7.4U

7.4.1쉯wλҊƽD쉯wߴ簴ǽFy(tng)һʩ

A쉯g߅800mmOÃɂ߅gA񹲺͇߅齨O͹˾Fá

BUgU߶Ȟ9m߅U߶Ȟ8m|(zh)鲻P䓡7.4.2ʩƣ

aʩF(xin)RO쉯(c)

bҰճǽFҎ(gu)y(tng)һ_ú^7.4.3F(xin)һDƣ

aDOF(xin)ƽ沼ÈD

bL2mߞ2m횷ˮT鲣TN߅òP䓻ɫXܰ߅(ni)׺ͺrɫϰ

cڃ(ni)Oȫa(chn)ӋrơF(xin)wϵơʩF(xin)ʩƶȡʩF(xin)ȫa(chn)ƶȡʩF(xin)h(hun)oƶȡʩF(xin)l(wi)ƶȡFȫa(chn)O(jin)عڡ

7.5F(xin)

7.5.1؃(ni)NOʩO϶ѷ̎ԬF(xin)HŶѷßoҎ(gu)SָϷRѷR

7.5.2oՓNʹÈأGe⣩ȫC15ӲصƺӲ(j)ʹ÷Nͬŵƺ£RrC܇150mm܇϶ѷ̎80mmе60mm_ּܣܣ²50mm40mmر10%

21

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GeoGر辰G

7.5.3F(xin)ӲOˮ¶ˮˮOóأˮܾW(wng)

ȫh(hun)ʩ8.1Rr늰ȫע

8.1.1_CǰJz_P(ni)Ŀ_POǷRȫЧ©늱oǷɿl(f)F(xin)}rLRL늹Q̎

8.1.2_Cǰмz늚OĽ㱣oПoɄӣ|һЎ늽^

8.1.3(zh)аȫҎ(gu)һЌ늚SbĹ늹늹M늹I(y)

8.2늹ȫע

8.2.1ˆT(zh)늹ȫҎ(gu)늚O乤ҪMжڙzԇ򞣬ϸ늚O䡢Ҫֹͣʹ

8.2.2늹ˆT늲·ϽֹؓɽӾ_ʹ늹

8.2.3늚OĽ⚤ӵػ㱣oڿ䡢_P(ni)횰b©늱oЃɼ©늱o

8.2.4늚OñUzֹٽzcOƥ䡣8.2.5ʩF(xin)(ni)ʹÄϾý^̖횷ROӋ8.2.6늹횳Cύr횴øN^oƷ`²8.2.7l(f)늚ĕrДԴøɰ𣬻1211ɷۜʹÌ늵Ĝ

8.2.8Ƅʽ횲ðȫ늉

8.2.9ʩF(xin)Rrʩ횈(zh)ʩMOӋͰȫҎ(gu)8.2.10CеIJֱ횲ȡ^ʩ

8.2.11ˆT횴^zЬͽ^˲һ˷һؓ؟|

8.2.12CеbOR©늱o~©늄С15mA,~©늄rgС0.1s

8.2.13CеؓɾƤo~о||LȑС50m

8.2.14늺CڷͨLõĵطȼױƷ܇ʩ8.2.15늺CһξLȑС5mһ΂(c)oRȫ8.2.16CCеξxYHSƤo~оܛ|8.2.17ֱ|Ľ^

8.2.18늺׃Ŀd늉80Vԃ(ni)

8.2.19ˆT횳CύʩҪûCͿoˣ횴^ЬʹoĿR

8.2.20ֳ늄ӹ(j)ȫoҪ֞IIIIIIIֳ늄ӹߵ~늉^50Vڷǰȫ늉Աӵػ㱣oͬr߀횽©늱oԱȫ

22

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IIֳ늄ӹߵ~늉^50Vpؽ^ӏ^ĸӰȫʩpؽ^ָ˹^⣬߀һӪıo^^pĕrˆTcwxԲ|IIֳ늄ӹ߿Բӵػ㱣oIIֳ늄ӹߵһء

IIIֳ늄ӹDzðȫ늉ĹҪһxõp@M׃׃߅~늉^50VIIIֳ늄ӹҲDzҪoӵػһҪb©늱o

8.2.21ֳ늄ӹߵ_P(ni)횰bx_P·o^ؓɱo©늱o

8.2.22ֳ늄ӹߵؓɾxo^Ķ~оƤoܛ|ܑGB1169-74ͨLܛ|ҪоG/Spɫκrֻo

8.2.23ʩF(xin)(yu)xIIֳ늄ӹbO~15mA,~©늄rgС0.1s©늱o

8.2.24_P(ni)bOx_P

8.2.25¶򳱝h(hun)ĈIIֳ늄ӹ

8.2.26⳱h(hun)늚O_P(ni)©늱ox÷R͵ģ~©늄С15mA,~©늄rg0.1s

8.2.27ڪMխʩ(yu)ʹÎx׃IIIֳ늄ӹxIIֳ늄ӹ߱bOR©늱oѸx׃©늱obڪMխ߅O˿o

8.2.28ֳ늄ӹߵؓɾ͚͵Ƥo~оܛ|н^8.2.29ֳʽ늄ӹߵ⚤ֱؓɾ^_PȱßopʹǰҪdz\D(zhun)ʹ8.2.30

9.3F(xin)ȫע

8.3.1ʩˆTMȫ(jng)ԇϸ󷽿MMʩF(xin)횴ϸȫñϵ~iÎ

8.3.2ȳ^1.5mĜϲۻA(ni)I(y)r횙zێПoѿp_oΣU󷽿I(y)߅1m(ni)öѷɳӡwȲ

8.3.3߶ȳ^1.2mrO_ּI(y)߶ȳ^4mrÃ(ni)_ּܱ֧ȫW(wng)_ּܑOoڗU͓_巽̎I(y)oorϵðȫ

8.3.4_ּ϶dÿm2ó^200kgкd^150kgau߶Ȳó^3Ƥ(c)uͬһK_ְϲó^ò(wn)̵Ĺ߻wڼω|߲

23

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8.3.5I(y)·I(y)OÿɿȫķoxӣڼϔشuѴu^ڼ쾀ĉιվډߡI(y)

8.3.6Ӄ(ni)\Ͳϡɰ{r͵͒S8.3.7˹܇\u܇ǰxƽϲС2mµϲС10mburȡ̎ȡ̎֌Ӱȡôֱ\ݔdôu\ǰϷŴurҪֲu\ֱӵ_ּɰ{϶b^M϶10cm

8.3.8Ĩøߵ_ְȲڃɉK_ְ壨50cmg಻ô2mƄӸߵʕr治վI(y)ˆTó^߶ȳ^2mrɼӹO_ּ_ּܴTůƬȷdzص_ּܵķoڗU_Mв

8.3.9I(y)ǰ횙z鹤OF(xin)h(hun)_Jȫ󷽿I(y)ҪJ鿴ʩ̶R߅ȫo_ּoڡ_W(wng)ǷRȫι_ְǷҪgΣПo̽^Ϳ϶

8.3.10I(y)гF(xin)ΣUוrI(y)ˆTͣI(y)ȫ^(q)ϼδ(jng)ʩgˆT֏I(y)o̎rʩgˆTָ]MI(y)

8.3.11I(y)аl(f)¹횼r܂ˆTѸوϼo¹ʬF(xin)ȡʩ¹瓌ȹ¹ʔUˆTrʩgˆTָMГ

8.3.122mArOݺµ

8.3.13ڵؿ؜rע¹ܾ|8.3.14_ּδ(jng)ղʹպ󲻵SĺƄI(y)Ҫ횲ĺƄӕr횽(jng)̼gˆTͬȡӹ̴ʩ󷽿ɲƄ_ּ܇̽^

8.3.15ò(wn)̵Ĺ߻w_ְ|߲

24

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9.3.16I(y)·ͬһֱI(y)½I(y)rOðȫxӣ

8.3.17ڼϔشuˆTѴu^ڼϡ쾀ĉ횽ιI(y)h(hun)еϡػs߼\ծa(chn)塢Ԯa(chn)σ

8.3.18վډߡI(y)

8.3.19ӣۣ(ni)\Ͳɰ{ۣ͵͒SϹߵ

8.3.20\ݔͨ^ϲەr߱򣬱?q)ȲС?.5m

8.3.21㏊ڳ^زϵĉwM⌢wײϕrʧֵɰȫ¹

8.3.22NʯrșzFNПoѣNǷιNҪʯyNNҪƽNҪͬrҪ帽rПoΣUȻN

8.3.23ͽƄωʯ≺ƻָ

8.3.24¶ȴ25r߱ʹƄӰݱι̒^ܿڑOoڗUĿȫW(wng)

8.3.25I(y)敺ͣI(y)rҪõwȡʩԷˮ_ɰ{ʹw

F(xin)ƽ沼ÈD

25

ʾPڡһFһƷ̡oķHչ˼SʹãУһFһƷ̡ԓƪ½h(chung)

ԴW(wng)j ؟•ăHތWa(chn)(qun)}Ո“(lin)ϵ҂rh


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