TIEU CHuAN QUOC GIA

TONG C~C TIEU CHUAN DO LUONG CHAT LUONG

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tlbratlon alongside railway lines emitted by ralway operation - SpecificationsI and Method of Measurement

HA NQI- 2016

TCVN 11522: 2016

L&i n6i d§u 4

1 Pharn vi ap dl,Jng 5

2 Thuat ngCr va dinh nghia 5

3 Gla tr] gi6'i han dQ rung 8

4 Phuonq phap do 8

5 Bao cao k~t qua do 12

Phu luc A 13

Phu Il,JC B 14

Phu h,IC C 15

3

TCVN 11522: 2016

TCVN 11522: 2016 duoc bien soan tren co sa tham

khao GB 10070-88 va TBfT 3152 - 2007.

TCVN 11522: 2016 do Cue DU'ong sat Vi~t Nam chu trl

bien soan, BQ Giao thong van tai d~ nghj, T6ng cue Tleuchuan Do lU'ong Chat 1U'Q'ngth~m djnh, BQ Khoa hQCva

Cong ngh~ cong b6.

4

r is u cHuAN QUOC GIA lCVN 11522: 2016

DC> rung doc hai ben dll'cYng at ~Atrti~a'thTeVMg ,~

tau - Yeu c§u va Phll'O'ngph 'R~~G SAO CHWPDEPHAT HA~JH 'Vibration alongside railway lines emitted 'b;4:..BWI~,-,¥~"",,~~p.eCJlJJI;GUI.OIJ:.s...Gir.a.a.~ethod

of Measurement

,,? A ,.? \ ,,/ ;

TO[liG cwe TIEU CHUAN 80 LUdNG CHAT LUQNG I

1 Pharn vi ap dl:lng

Tleu chuan nay quy dinh gia tr] gi6'i han cho phep (tinh theo gia t6c) va phuonq phap do rmrc rung

phat sinh do hoat d¢ng chay tau doc hai ben dU'6'ngsat.

Tieu chuan nay khong ap dl,mg cho cac tuyen dU'ong s~t di ng§m, dU'ong sat qua ham.

2 Thu~t ngQ.ova dinh nghia

Trong tieu chuan nay SLYdl,mg cac thuat ngCPva dlnh nghTanhu sau:

2.1 Rung dU'cYngsat (Vibration railway)

La muc gia t6c rung phat sinh do heat d¢ng chay tau.

2.2 Khu gian (Section)

La doan dU'ong s~t n6i hai ga lien ke, duoc tinh tlf cot tin hi~u vao ga cua ga phla ben nay d~n cet

tin hleu vao ga g§n nh~t cua ga phla ben kia.

2.3 Hai ben dU'cYngsat (Boundary alongside railway line)

La chi nhCPngkhu dan CU'nam each hai ben dU'ong sat 15 m.

2.4 Ban ngay (Day - time)

La thoi gian dU'Q'Cxac dinh tlf 6h d~n 21h.

2.5 Ban dem (Night - time)

La thoi gian dU'Q'Cxac dinh tlf 21h hom trU'&c d~n 6h hom sau.

2.6 D6i tU'Q'ng bl anh hU'o.ng (Subjects affected)

La khu VI,I'Cdoc hai ben dU'ong s~t c6 con ngU'oi sinh s6ng, hOc;ltd¢ng va lam vi~c.

2.7 Diem do cO' ban (Base measurement point)

La di~m do n~m tren dU'ong ranh gi6'i cach mep ray ngoai cung tra ra 15 m.

5

TCVN 11522: 2016

2.8 'Diem do suy giam (Attennation measurement point)

La cac diem do de xac dinh rrurc rung suy giam, nam tren dU'ang Ian truyen rung dong tinh tLi'

diem do co ban tra ra, noi tiep va each deu nhau mot khoang nhat djnh (1m, 3 m hoac 5 m... tuy

thuoc vao yeu cau).

2.9 Hi~u chinh (Adjustment)

Bat ky mot gia tr] nao (Ia so dU'O'nghoac so am) dU'Q'cthem vao gia trj rnuc rung do duoc hay dl,l'

bao dU'Q'cde tinh den mot va: d(lc tinh rung, ve thai gian trong ngay hoac 10Giinguon am.

2.10 MlvC danh gia (Rating level)

Bat ky muc rung do dU'Q'chay dl,l' bao duoc rna da them vao mot trj so hi~u chinh.

CHU THicH 1: MLYCdanh gia c6 the duoc tao ra bflng cQng them cac gia trj hi~u chinh vao rnuc

do duoc hoac rrurc dl,l'dean duoc de tinh toan sv khac nhau giiia cac leal nguon rung.

2.11 Khoang thai gian do (Measurenment time interval)

Khoanq thai gian trong do chi mot phep do duoc thuc hi~n.

2.12 Khoang thai gian quan sat (Observation time interval)

Khoang thai gian trong do mot 10Gitcac phep do dU'Q'cthl,l'c hi~n.

2.13 Dc} kh6ng dam bao do (Measurement uncertainty)

DO khong dam bao do la mot thOng so gan lien v6'i ket qua do, d(lc trU'ng cho Sl,l'pMn tan clla cac

gia trj c6 the quy cho dc;li1U'Q'ngdo mot cach hQ'pIY.

Trong d6, cac thanh phan clla dOkhong dam bao do bao gam:

- Chuan do lU'ang;

- Thiet bj va phU'O'ngphap thLr

- NMn vien thLr nghi~m

- Dieu ki~n moi truang.

2.14 Gia trj hi~u d",ng (r.m.s) (Effective value r.m.s)

La gia trj trung binh binh phU'O'ngdU'Q'cdo trl,l'etiep tren may ho(le xae djnh theo eong thLYe:

(3)

Trong d6:

armsla gia trj hi~u dl,lng ella gia toe rung r.m.s, tinh bflng met tren giay binh phU'O'ng;

a(t) la gia toe rung, tinh b~ng met tren giay binh phU'O'ng;

T la khoang thai gian do, tinh bflng giay.

6

TCVN 11522: 2016

2.15 Gia tr] dinh tU'O'ng dU'O'ng (EQ peak) (Weighted peak value)

La gia tri trung blnh cac gia tr] Cl,J'Cd<;licua gia tOc rung trong mot khoang thai gian.

2.16 Gia toe rung A (A - Vibration acceleration)

La dao ham theo thai gian cua van tOc rung.

2.17 MCPegia toe rung (VAL) (Vibration Acceleration level)

MLfc gia toc rung, don vi tinh b~ng dexiben (dB), dU'Q'cxac dinh b~ng cong thuc:

VAL = 20Ig(NAo) (1)

Trong do:

A: gia tr] gia toe rung, don vi m/s2 dU'Q'cdo true ti~p tren may theo gia tr] hi~u n,mg r.m.shoac tinh theo cong thirc.

(2)

An: la gia tri gia tOcrung hi~u dl,mga t~n 50 n, Hz; tinh b~ng met tren giay blnh phU'O'ng(m/s"),

an: la h~ so theo dai t~n 50 n, Hz, lay theo Phu luc A.

~: gia tri gia tOc rung tuyet dOi,~ = 10-5m/s2.

2.18 MCPegia toe rung tU'O'ng dU'O'ng (VLw) (Weighted vibration acceleration level)

La moe gia tOc rung sau khi da hi~u chinh cac nhan to anh hU'ang theo tung giai tan 50.

2.19 MCPegia toe rung tU'O'ng dU'O'ng tieh phan (VLeq) (Equivalent continous weighted vibration

acceleration level)

MLfc gia tOc rung tuonq dU'O'ngtich phan hay con gQi la rnuc rung. La gia tr] trung blnh cua rnucgia toc rung tuO'ng duO'ng trong mot khoang thai gian xac dinh.

Muc rung dU'Q'cdo trl,J'cti~p tren may do tich pMn ho<ilcdU'Q'cxac dinh theo cong thuc:

VL",= 10Ig( ~ II 0° lVL.,,, dt J (4)

Trong d6:

VLw (t): La muc gia toc rung tU'O'ngdU'O'ngtrong khoang thai gian do xac dinh, dO'n vi

decibel (dB);

T: Khoang thai gian do.

2.20 MCPegia toe rung tU'O'ng dU'O'ng tieh phan l(1n nh§t (VLmax) (Maximum weighted vibration

acceleration level)

MLfc gia tOc rung tuO'ng dU'O'ngtich pMn Ian nhat con gQi la muc rung Ian nh8t. La gia tri Ian nhat

cLlamLfCrung tU'O'ngdU'O'ngtrong mot khoang thai gian xac dinh.

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TCVN 11522: 2016

2.21 M(rc gia toc rung phan tram (Cumulative percent weighted vibration acceleration level)

Trong khoanq thai gian T xac dinh, co N% thai gian rna rmrc rung vuot qua m¢t rnuc gia tri (VL)

thl gia trj nay qoi 113rnuc rung n phan tram, ky hi~u 113VLn•

CHU THlcH 2: MLYCvuot N % tlnh b~ng decibel (dB).

CHU THlcH 3: Trong do dac muc rung nen, rrurc rung tlch phan phan tram xac djnh khi n 11310,tuoriq LYngvoi n6 113VLlO.

2.22 M(rc rung nen (Background vibration)

La muo rung do duo'c khi khOng co heat d¢ng chay tau tal khu Vl,I'Cdanh gia.

3 Giil tr] giai han dQ rung

3.1 MlPCrung gicYihan

MLYCrung (theo gia toe) phat sinh do heat d¢ng chay tau doc hai ben dU'ang silt khOng dU'Q'cVU'Q't

qua rnuc cho phep neu trong bang 1.

Bang 1 - Gia tr] gicYihan cho phep ve mlPc rung doc hai ben dU'ang sat

DO'nvi, dB

GicYihan cho phepTT Thai gian

Tuy~n cO Tuy~n x§y mcYi

1 Ban nqay 75 70

2 Ban dem 75 70

3.2 Gia tr] chuy~n doi

Khi chuyen dOi qla tr] rnuc gia t6c rung tinh theo dB va gia toe rung tlnh theo met tren giay blnhphU'O'ngm/s2 SLY dl,mg Bang 2, nhU' sau:

Bang 2 - Gia trj chuy~n doi mlPc gia toc rung theo dB va m/s2

MLYCgia tec rung, dB 55 60 65 70 75

Gia tec rung, m/s2 0,006 0,010 0,018 0,032 0,056

4 PhU'O'ngphilp do

4.1 Thi~t bj do

a) Phai dung cac thiet bi do chuyen dl,mg it nhat 113c6 cac d~c tinh ky thu~t can thiet nhU' neu trong

Khoan d} ml,lCnay va cac d~c tlnh d6 phai tU'O'ngthich giLi'acac b¢ ph~n voi nhau. Cac thiet bi dophai oU'Q'chi~u chuan theo hU'ong dan clla hang san xUck .

8

TCVN 11522: 2016b) H~ thong thil~t b] do phai dU'Q'cki~m dinh dinh k' th .trong thai gian ki~m dinh . . y eo quy dinh, va thiet b] chi duoc Slf dl,mg

. .

c) H~ thong do it nh~t phal g6m cac thiet b] sau:

- Dciu do;

- Thiet b] chuyen d6i tin hi~u;

- Thiet b] doc va ghi ket qua do.

d) Thiet bi do phili c6 cac d~c tinh ky thuat toi thi~u nhu' sau:

1Hz - 300Hz (d(>khOng tuyen tinh s 10%)

0,005m/s2 - 200 m/s2

0,01 mm/s - 500 mm/s

0,001 mm - 5,0 mm

100 ms hay 1 s, chon duoc

Gia tr] dinh tU'O'ngdU'O'ng(EQ peak)

Gia tr! hi~u dunq (r.m.s) [xem TCVN 6964-1:2001 (ISO 2631-1:1997)]

Gia trl muc gia toc rung Lva; Muc rung Lv, Gia tr] rnuc gia toc rung trung

binh Laeq; Gia tri Ian nhat, nho nh~t cua rmrc gia toe rung; Cac gia tr]

rnuc gia toc rung phan tram (Ls, L1Q,Lso,L90,L9S)'

4.2 NQidung va thong s6 do

- Dai tan so do:

- Dai gia toc do:

- Dai van toc do:

- Dai bien d(>do:

- D<;Ii1U'Q'ngdo dU'Q'c:

Moi phep do can thi~t phai ti~n hanh xac djnh d6ng thoi t6i thi~u cac gia tri muc rung Ion

nh§t (VLmax); mtic rung tU'O'ngdU'O'ng(VLeq); va mtic rung phan tram (VL1o) cho moi doan

tau khi qua di~m do.

4.3 Xacdjnh di~mdo

4.3.1 Nguyent~c h,a chQndi~mdo

Vi tri do (d~t d~u do) dU'Q'cxac dinh t<;lidi~m do cO'ban c6 tinh d<;lidi~n chung, cho phep cac ket

qua do chinh xac va phan anh dung tinh tr<;lngrung cLla dO<;lndU'ang s~t. Moi khu Vl,l'Cnh<;lYcam

vai rung do hO<;ltd(>ngch<;lYtau c6 th~ Il,I'achQn tli 1 den 3 di~m do.

Di~m quan tnk phai cach xa dU'ang b(>,cac nha may, cong trU'ang dang xay dl,l'ng va cac ngu6n

rung d(>ngkhong lien quan den tuyen dU'ang sM Khi khong th~ tranh cac anh hU'ang cLla ngu6n

rung d(>ngkhac thi phai Il,I'achQn thai gian do d~ 10<;libe cac tac d(>ngkhong phai do hO<;ltd(>ng

ch<;lytau gay nen.

9

TCVN 11522: 2016

LU'u 'I: TrU'ong hop muon xac djnh pharn vi b] ann hU'ang dung cho rnuc dich nghiEmCLYU, danh

gia thl bb sung do dac tal cac diem do suy giam. So lU'oongdiem do suy giam can thiet tal mot khu

VI.)'C do ngU'oi do tl.)'quyet dinh theo thuc te tal hi~n trU'ong tuy theo yau cau, rnuc dich cua cuoc

danh gia. Diem do suy giam xa nhat tinh tli map nqoai ray dU'ong sat khOng Ian hon 100 m.

4.3.2 Hoachdinh khu vue co tinh d~idi~nva vi tri cua diem d~idi~n

Khi hoach dinh khu vue c6 tinh dien hlnh va vi trl cua diem dGiidi~n, phai xem xet cac yeu to sau:

a) cac yeu to lian quan den Sl.)'thay dbi den nguOn rung dOng nhu' toe dO tau, 10GiidU'ong, m6ng,

cau, khu chuyen tan, vi trt dU'ong cong va dieu ki~n dia chat;

b) Tlnh tranq phan bo clla cac khu VI.)'C nhGiYcam va cac diem nhGiYcam;

c) Dja hinh, dja mGiOdQc theo hai ban clla tuyen dU'ong s~t;

d) Tlnh trGingcac 10Giicong trlnh xay dl.)'nghai ban tuyen dU'ong s~t;

d) Cac yau c~u d$c bi~t kMc.

Dol val cac vi tr! ma nguOn rung phat sinh do hOGitdOng chGiYtau c6 nhieu thay dbi nhU': qua c~u

dU'ong s~t, dU'ong giao nhau, nh6m ray chuyen Ian... c6 the Il.)'achQn mot (01) vi tri do dGiidi~n

chung cho tling 10Gii.

4.4 each geln d~udo

8~u do phai dU'oocg~n co dinh, ch~c ch~n va tiep xuc tot vai doi tU'oongdo b~ng su dl,lng vit cay.

COng c6 the su dl,mg nam cham hay bang keo g~n vao d§u do. Khong g~n d§u do tran nen co phll

cac 10Giitham, cac 10Giichieu, khOng d$t trl.)'c tiep tran m$t dat mem nhU' co, cat ho$c cac be m$tkhac co tfnh dan hOi.

Khl do rung tran nen dat, d§u do dU'oocgcflntran mot cQc s~t c6 dU'ong kinh tU'O'ngdU'O'ng~ ~ 16

mm, d6ng sau xuong dat tli 20 cm den 40 cm. 8§u cQc s~t nay khong dU'oocnhO cao hO'nmat dat

qua 2 cm. Ho~c co the g~n d§u do Ian mot tam ph~ng cling vai ty I~ khoi lU'oongmlpr khon~ Ian

hO'~2, trong d6 m la khoi lU'oongclla d§u do va tam phlmg, ria ban kinh tU'O'ngdU'O'ngcLla tam

pMng, p la khoi lU'oongriang clla dat va c6 gia tr! tl) 1500 kg/m3 den 2600 kg/m3.

Cam bien rung dong hU'ang nan phu hoopvai hU'ang quan tr~c ngubn rung dOng.

Khi mot cA t' h A A. ong fin xay dl.)'ng can phai dU'oocquan tr~c tinh trGingrung dong cam bl·e~ AdU'O'cdVt t . tA b ., n rung nen

• <;I <;II am an trong clla cong trlnh xay dl.)'ng

4.5 Dieu ki~ndo

a) ~Oi vai nh~eudiem do tran cung mot khu vl.)'Cc6 tuyen dU'ong s~t, phU'O'ngpMp do tl)ng d.~phal tU'O'ngdong vai nhau. lem

::6K~~~~,~;n:h:~tt~:~hct::cd~;~O~U:h:c nguOnrung dOngkhAcngoAidU'(mgs.lt, nhU'tlf trU'Crng

10

TCVN 11522: 20164.6 PhLl'O'ngphap xac djnh rrusc rung

4.6.1 Xac djnh mlPc rung dLl'Oongsat

Khi do rnuc rung dU'ang sat phat sinh do hoat dOng chay tau can SLY dl,mg thi~t bj do tieh phan dll

xac dinh dong thai gia tr] mLfe rung Ian nhat (VLmax) va gia trj rrurc rung trung binh (VLeq) eho moi

dean tau a dillm do co ban. Thai gian ella phep do dll xac dinh muc rung duoc tinh tLr thai dillm

dau tau d~n va k~t thuc khi duoi tau qua vi trl vuonq goe vO'ivi trl do xac dlnh. MLfe rung dU'cYngsat

103gia tr] trung binh s6 hoc (VLeq) ella it nhat nam (05) Ian do eho ban ngay hoac ban demoDong

thai voi qua trinh do rnuc rung, se ti~n hanh xac dinh toe d9 doan tau. Trong khoanq thai gian do,

toc d9 ella doan tau phai b~ng hoac IO'nhan 75 % so voi van t6e thiet k~ cao nhat cho phep, hoac

b~ng van toe IO'nnhat cua khu gian. Sai 56 v~ toe dOch~y tau pMi n~m trong khoang ± 5 %.

4.6.2 Xac djnh mlPc rung nen

MLfCrung n~n dU'Q'cxac dinh 103gia tri (VL1O) cLla phep do khi khong co hO<;ltd9n9 ch<;lytau t<;likhuVl,YCdanh gia.

Khi ti~n hanh xac djnh mLfe rung n~n thai gian moi pMp do khOng it han 1000 giay. Dll tranh anh

hU'ang d~n k~t qua do, co thll thl,YChi~n nhieu phep do gian dO<;lnnhU'ng tong thai gian eac pMpdo khong it han 1000 giay.

Khi mLfc rung do dU'ang s~t va mLfe rung n~n chenh I~ch nhau it han 10 dB, k~t qua do pMi dU'Q'C

hi~u chinh theo Bang 3. TrU'ang hQ'pmLfCrung n~n Iii it han 5 dB so vO'igia tri cLla cae k~t qua do

thi lay lam gia tri tham khao.

Bang 3 • Gia trj hi~u chinh mlPc rung nen

£Jan vi, dB._, ,., . ,

Gia trj hi~u chinhChenh I~ch glLl'a mLl'c rung nen VO'lmLl'c

rung dLl'Oongsat

> 10 0

6-9 -1

5 -2

4.7 NQi dung ghi nh~t ky do

N9i dung cLla nh~t ky quan trek bao gom it nhat cac n9i dung ghi dinh d~ng trong Phl,lll,lc B:

a) Dl,lng Cl,ldo lU'ang: ten, model, so serial, mLfc d9 chinh xac, ngay killm dinh.

b) DO>li~u quan tr~c: Thai gian, m(rc rung Ion nhat (VLmax); m(re rung tU'O'ngdU'O'ng(VLeq); mLfc

rung n~n; t6e dOva s6 1U'Q'ngdoan tau eh~y qua.

c) Cac di~u ki$n cLla doan tau: 10<;lidau keo, t6c dO.

11

TCVN 11522: 2016

d) f)~c tinh cua dU'ong ray: dU'ong ray, ta vet, loai n~n dat va m6ng.

d) Vi trl di~m quan trek (c6 th~ dU'Q'cg{ln vao phac thao va chup anh),

e) Neu ro qua trinh do cac y~u to c6 th~ anh hU'ang d~n k~t qua.

f) NgU'oi thuc hi~n quan tr{lc (ky ten), phu trach ki~m tra (ky ten).

g) Cac don vi, ngay thanq.

5 Baocao k~t qua do

5.1 Philn chung

- Mo ta rnuc dich cua phep do

- Mo ta ngu6n rung va d~c tinh cua chunq.

- Mo ta khai quat dOi tU'Q'ngdo (dia di~m, vi trl, so hoa va cac d~c di~m khac),

- NO'ido.

- Ngay do.

- NgU'oi do.

- NgU'oi xli Iy k~t qua do va danh gia.

5.2 Philn ky thu~t

- Ki~u/ loai dau do va thi~t b] dQCghi tin hi~u (ten, model, sOserial, dQchinh xac, ngay hi~u chu~n);

- Vi tri di~m do va cach thlic g{ln dau do (di~u ki~n m~t b~ng di~m do, tinh tr~ng b~ m~t dat hi vi tri

ray d~n di~m do, va sO'd6 di~m nh~y cam d~ ma rong quy mo, sO1U'Q'tdoan tau, hinh anh pMi bao

g6m cac di~m nh~y cam phan phOiva di~m do, cac khu VI,l'Cnh~y cam; cach thlic g~n dau do);

- Tieu chu~n dU'Q'cap dl,lng d~ do va danh gia (ghi ro sOhi~u cua tieu chu~n nay).

5.3 Cac k~t qua do da thu dU'Q'c

Cac k~t qua do phai dU'Q'ctrinh bay dU'oi d~ng bang sO li~u va c6 th~ dinh kem theo cac bi~u d6

ho~c b~ng sO li$u do thu dU'Q'ctrong qua trinh do n~u sli dl,mg may ghi rung.

12

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" lIun ~d)lIJ6u9~ 6uOJJ Ue 9s ~lI el):> iJJ 1J!6 :>1J:l

(lluip AnO)

" :>1'11Iilld

TCVN 11522: 2016

Ph~ I~c B(Tham khao)

Mau ghi nhat ky do

Vi trl Thaigian

Thi~t b] quan trac

ThaiTen 56 Ma cap do

gian~ hi$umay hi$u soehu~n

Loai C6 han, khongDc;3etrU'ng Chung loai ta vet D~e di~m n~n dU'ang han, 50kg/m,dU'ang slit hlnh ray 60kg/m

Cac eong trlnh Ta vet be tong, ta vet go ... Da ba lat, khong daba lat

Loal eong trlnh Tlnh trc;tngb~ mat datxay dl,mg

SIT Thai Loai Loc;tidoan Cac hoat Mlie rung ,dB cno ygian d~u tau dongdo keo (Tau hach, khac tren

VLmax VLeqhang) m~t dat

Mlie VLmax VLeq Gia tr] rnuc rung n~n/ VL10rungtrungblnh

SO'd6

Thuy~tminh

14

TCVN 11522: 2016

Phu luc C(Tham khao)

Bang k~t qua do

1. Ngay do

2. Dia di~m do

3. Di~u ki~n ngo<;licanh

4. Di~u ki~n thai ti~t

5. s6 dU'ang ray

6. MciltdOtau

7. Vi tri d~t d~u do (khoang each toi dU'ang ray)

8. Thiet b] do

9. Ket qua do:

TT Thai gian De;;rung M~t de;;tau

1...

Ten ngU'&jdo: .

15

TCVN 11522: 2016

THU' MVC TAl Lieu THAM KHAo

[1] ISO 2631-1: 1985 Danh gia tee dOng rung dOng nen toen than _ Ph~n 1. Yeu c~u chung.

[2] TCVN 6964-1: 2001._Rung dOng va ch~n dOng CClhoc. Danh gia Sl,l' ti~p xuc cue con ngU'&i voi

rung dOng loan than. Ph~n 1: Yeu c~u chung.

[3] TCVN 8629: 2010._Rung dOng va ch~n dOng - HU'&ngdan danh gia phan (fng cue cir der. trong

cac cong trinh c6 dinh, d(lc bi~t nhCmg cong trlnh nha cao t~ng va cong trinh bi~n chiu cnuyen

dOng lilc ngang t~n s6 th~p (tt) 0,063Hz dfJn 1HZ).

[4] TCVN 6964-2: 2008._ Rung dOng CClhQCva chan dOng. Danh gia Sl,l' ti~p xuc cua con ngU'&i voi

rung dOng toen then. Ph~n 2: Rung dOng trong cong trinb xay dl,l'ng (tt) 1 HZ d~n 80 HZ).

[5] HJ 453- 2008 HU'&ngdan ky thu~t danh gia moi trU'&nggiao thong dU'&ngsilt.

[6] TCVN 7210: 2002._Rung d¢ng va va chem. Rung d¢ng do phoong ti~n giao thong dU'&ngb¢.

Giai h~n cho phep d6i vai moi trU'&ngkhu cong c¢ng va khu dan CLf.

[7] TCVN 6963: 2001._Rung dOng va ch~n d¢ng. Rung dOng do cac ho~t d¢ng xay dl,l'ng va san

xu~t cong nghi~p. Phoong phap do.

[8] TCVN 6964-1: 2001 (ISO 2631-1 :1997) Rung d¢ng va ch~n d¢ng CClhQc - Danh gia Sl,l' ti~p xuc

cua con ngU'&ivai rung toan than - Ph~n 1: Yeu c~u chung.

[9] TB1T3152-2007 Tieu chu~n ky thu~t dU'&ng s~t cua NLf&c c¢ng hoa nhan dan Trung Hoa _

HLf&ngdan quan tr~c do rung dU'&ngsilt.

[10] GB10070-88 Tieu chu~n qu6c gia v~ rung moi trU'&ngkhu VI,I'Cthanh thi (C¢ng hoa Nhan dan

Trung Hoa).

[11] RIVAS: Rai/way _ Induced Vibration Abatement Solutions Collaborative project _ Review of

existing standards, regulations and guidelines, as well as laboratory and field studies concerning

human exposure to vibration Deleverable 0 1.4 _ (12/01/2011).

16