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8/9/2019 Vt liu B tng cht lng cao

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Mn hc: VT LIU XY DNG MINOVEL BUILDING MATERIALS

The University of Transport and ComunicationCivil Engineering InstituteBuilding Materials Section

11

Presented by: Dr. Thanh Sang NGUYENPresented by: Dr. Thanh Sang NGUYEN

Mobile: 0983316711Mobile: 0983316711;;EmailEmail: [email protected]: [email protected]


2/85

NI DUNG - CONTENT1. Gii thiu chung

(Introduction)

2. B tng cht lng cao trong xy dng (HPC High Performance Concrete)

3. B tng Aphalt ch t lng cao trong xy dng ng

(High Performace Asphalt Pavement)4. Thp tin tin trong xy dng

(Advanced Steel for use in civil engineering)

5. Polyme gia cng ct si (Fibre-Reinforced Composit-FRP)

6. Chng trnh qun l cht lng (QA&QC)

22


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Tham kho - References (1)English:

Caisun Shi and Y L Mo, High-Performace Construction

Materials, USA, 2007; Wai Chung Wu, Advanced Civil Infrastructure Materials, UK,

2006;. . ,

Applications, USA, 1994; C.W. Wu, John W.Bull, Durability of Materials and Structure in

Building and Civil Engineering, 2006

V.M. Malhtra, High performance, high-volume fly ash concrete- USA, 2008

Many Papers, Thesis from 2000 to now.

33


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Tham kho - References (2)Vietnamese:

GS.TS Phm Duy Hu v cng s, Vt liu mi, NXB

GTVT 2010; Bmn VLXD-HGT, B tng cng cao v cht

lng cao, Nh xut GTVT, 2010;

Bmn VLXD-HGT, B tng asphalt v hn hpasphalt, NXB GTVT, 2010;

Bmn VLXD-HGT,Cng nghb tng v kt cub tngv hn hp, NXB GTVT, 2011;

Thomas L. Friedman, Hot, Flat, and Crowded (Nng,Phng, Cht), 2008.

44


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Gii thiu chung - IntroductionNgi c bit dng vt liu cho mc ch bo v:

Bng chng l Olduvai Gorge Trung tm chu Phi

Vo khong 2.000.000 trc cng nguyn (BCE)"The Cradle of Mankind

55


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Gii thiu (tip)

Dc bsng Nile (cdn Acp), sng Tigis (cdn Hy lpc), sng n (cdn Harappan), sng Vng hay sng Hong

H (cdn Trung Quc c) xy nh bng gch t phinng lm tbn v rm r..

66


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Gii thiu

Xy dng ngi Ai cp c: Vt liu chnh l v chyu vi; c nhiu loi Granit, Gable, Diorite dng

77n Edfu : di 137m, rng 79m, cao 36m lm t vt liu n Edfu : di 137m, rng 79m, cao 36m lm t vt liu

Tng Chephren bng DioriteTng Chephren bng Diorite


8/85

Gii thiu

Xy dng knguyn Hy Lp (1800 BC) tip tc dng trong xy dng nhng tp trung vo trang tr v xy nh;

CcCc vtvt liuliu vvgg cc dngdngchiuchiu didi dmdm cc thth nn 55--66mm

88

n Hy Lp cn Hy Lp c


9/85

Gii thiu

Xy dng thi kLa m ci (Romans): Thi kl hongkim ca xy dng dng: v khi xy, b tng, gv

kim loi: V v khi xy: vn sdng cng nghca Hylp,

va vi dng xy cc khi xy;

Vb tng: Ngi La m bit trn pozzolan vi vitng cng cho va v b tng;

Vgv kim loi: Thi kL m chp nhn khi

nim vgin, cc gin bng ng sdng tng bnv tui th.

99


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Gii thiu

Thi ktin cng nghip Ha (18th-19th Century): Gch c sn xut ti nh my, knh c sdng vi khung kim

loi: Th k th 18 mt thay i ln chu u hiu c

mt vi loi vi c th rn trong nc. Nm 1956, Jonh

Smeaton khm ph ra cht kt dnh t vi cthnh phnt s t c rn chcc trong nc. Mt vi ngi khc L.J. Vicat v Lesage Php, Joseph

Parker v James Frost Anh nghin cu r a x i mngt nm 1756-1830. Nm 1824, Joseph Aspdin, gi l ximng Portland v ng thy c mu ging vi o..

1010


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Gii thiu

Thi ktin cng nghip Ha (18th-19th Century):

Joseph Monier nghin cu ra b tng ct thp nm

1849 v nhn bng sng ch nm 1867. khuynkhch s dng ng st, ng dn, vm mi, cu .. Vng cng nhn bng sng ch v kt cu dm v ct..

V sau th cc nghin cu song song v kt cu nyc tin hnh M (Ernest L. Rasome), G.A. Wayssc

1111


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Gii thiu

Xy dng th k th20: Xydng t cui th k th 19-

u th k 20 cc dng ktcu nng cao chim u th.Cc dng kt cu ny thng

s ng o c t ng o cthp.

Kt cu thp cho cc to

nh cao tng; Kt cu b tng cho cc

to nh cao tng

1212


13/85

Gii thiu

Xy dng ngy nay thi kca Vt liu tnh nng cao: Tnm 1980 thit kv xy dng dng ngy cng nhiu vt liu

tnh nng cao v vt liu pht trin bn vng: M chng trnh nghin cu chin lc pht trin

ng t ti tr cho d n HPC nm 1987. v

1313

Chnh quyn ng lin Bang (FHWA) cng c ccchng trnh quc gia v b tng cht lng cao trongxy dng cu, ct thp cht lng cao (HPS) cho xy

dng cu. Thp cht lng cao HPS-70W (Wearthing)c dng sm t nm 1996.


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Gii thiu

Xy dng ngy nay thi kca vt liu tnh nng cao:-tip

Xu hng s dng mt vi vt liu cht lng caotrong cng mt kt cu;

V t li u com osite xi mn ia cn s i v V t li u

1414

Composite plyme gia cng (FRP) si ngy cngc s dng ph bin bi nhng tnh nng c hcco v chngn mn;

S dng vt liu tnh nng cao tng cng tui th ktcu ln 50-100 nm v lm gim chi ph vngi cakt cu.


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Cu Confederation di 12,9km, Canada (1997):

1515

Cu dm hp DUL di nht th gii c xy dng nc bin, 45 nhp chnh, chiu diCu dm hp DUL di nht th gii c xy dng nc bin, 45 nhp chnh, chiu di

250m v tui th thit k l 100 nm: ra o Hong t Prince Edward Island (P.E.I.)250m v tui th thit k l 100 nm: ra o Hong t Prince Edward Island (P.E.I.)


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Cc tiu chun

Vt liu tnh nng cao pht trin theo xu hng: Vt liusa cha hoc vt liu hon ton mi. Cc tiu chun,

hng dn thnghim vt liu tnh nng cao rai: B tng cng cao (ACI 211.4:08, ACI363R-2010,) Ct th cn cao ASTM 709 ASTM E 119..

Vt liu FRP (ACI440, ASTM D20.18.01 FRP forconcrete, T21, ASTM30.30.01..0

1616


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Serious Problem!!!

Greenhouse Gases? and Climate Catastrophe !!!

A greenhouse gas (sometimes abbreviated GHG) is a gas in

an atmosphere that absorbs and emits radiation withinthe thermal infrared range. This process is the fundamentalcause of the greenhouse effect. The primary greenhouse gasesin the Earth's atmosphere are water vapour, carbon

dioxide, methane, nitrous oxide, and ozone. In the SolarSystem, the atmospheres of Venus, Mars, and Titan alsocontain gases that cause greenhouse effects. Greenhousegases greatly affect the temperature of the Earth; without them,

Earth's surface would average about 33 C (59 F) colder thanat present.

1717Back to the startBack to the start


18/85

LOGO

B TNG CNG CAO,

B TNG CHT LNG CAO

TS. Nguyn Thanh SangTS. Nguyn Thanh SangB Mn Vt Liu Xy DngB Mn Vt Liu Xy Dng1818


19/85

Industrial Waste, Agricultural WassteIndustrial Waste, Agricultural Wassteand Application.and Application.

MineralMineral

AdmixturesAdmixturesIn ConcreteIn Concrete


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ContentsContentsContentsContents

Industrial, Argricultural Waste Fly Ash and Application

Silicafume and Application Slag Cement and Application

Metakaolin and Application Rice Husk Ash and Application

2020


21/85

I, A

, ,

I .M ,

.

() ,

.

2121


22/85


23/85

I FL ASH

F , ,

. B ,

. F

.

.2323


24/85

S 1920,

.

600 ,

500 7580% 1. ,

( ),

,

.

3%

57%, 16% 1. A

/

.2424


25/85

F A

F AF A

HHF A CF A C

M AM A

CC

2525

F F

H PH P

CC

(HPC)(HPC)

ACI211.4ACI211.4--20082008

ACI363ACI363--20102010


26/85

S C

F

E C E C

2626

C MC M


27/85

S F

P S F; P C C S F;

P C M CS F S;

P F C; P H C D A

2727

S S

CONCREE CONCREE

E E HPCHPC


28/85

S F

P S F;S

.

,

,

(M ., 1987).

M

75% .

2828


29/85

S F

F F A

. I ,

200 300 /3 , 1500 /3 P (M

. 1987

C () : 500 700 /3

.;

:

; 40 60%

. 2929


30/85

S F

C:M .B SO2 ,

, . I

, , .

: ,

, ,

, ( ) .

.

D: M ;

F: S 20,000 2/ ; 0.1

, 10 .

3030


31/85

S F (.)

S : 13,00030,0002/,

F : 400 700 2/,

B

G : 350 600

2/, B

P : 300 400 2/, B

3131


32/85

ASM C1240 BS.EN 132631

3232


33/85

S F (.)

Physical Characteristics of Silica FumePhysical Characteristics of Silica Fume

3333


34/85

S F (.)

Chemical Characteristics of Silica FumeChemical Characteristics of Silica Fume

3434


35/85

SF P F C

C: I , .

D: fi ;

B: P ;

: S ;

S C: , , .

S : 3535


36/85

SF P H C

C S: fi ;

M E: fi ;

C: A , , 7% , 12% 1505 106 ,

713 106 836 106 . F 7

40% , 641 106 ;

P:

, . P B (1989) 8%

fi

3636


37/85

SF D A

C: C(OH)2 . ;

C R: C , . S

P

;

R S F R E D ASR:

3737


38/85


39/85

S C G B F S

G, G, P BF S:B .

fi , .

+

3939

P P I B S


40/85

P P I B S

4040

GGSFB P F C


41/85

GGSFB P F C

M P: 25 50% ;

S: P .

P

.

D AE A:

.

4141

GGSFB P H C


42/85

GGSFB P H C

C: ; C:

(>30%),

;

C S: , fi,

,

;

F S: ;

4242

D C I B


43/85

D C I B

F S R S A; R S;

R R C F ; C.

CarCar

bonbonatioatio


44/85

OF BFS

A

4444

B F S S S


45/85

B F S S S

4545

H R M


46/85

H R M

H . fl

, , ,

700 800C (C .,

. ,

, . I 1994, A .

4646


47/85

HRM P F C


48/85

HRM P F C

4848


49/85

HRM P D A


50/85

HRM P D A

A 10%

.

5050

RICE HSK ASH RHA


51/85

RICE HSK ASH RHA

S . O

. S

, .

R

5151

.C

700 . R 20%

. I 50% , 2530% , 1520% .

RHA


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RHA

R ,

. I 20% (RHA) (A, .,

2001), (

., 2004). R 100 .

R (RHA) .

5252

RHA


53/85

RHA

R 48 .

600 850

0

C. (F 1) 30

(F 2).

5353

A RHA


54/85

A RHA

R fi :I ;

E ;R , ;

5454

. C .

A R H A


55/85

A R H A

B ; G ;

H R

Rfi C

I fi

O

5555

P RHA


56/85

P RHA

P P:C , ;

D . 20 RHA 700C 6 , 80 ;

A RHA 3 10 . P S D

5656

P RHA


57/85

C C:R . S

80%;

5757

F P P/C


58/85

C RHA :

RHA . fi RHA

. SP

RHA fi ,

5858

. , ;

AE:

I AEA RHA fi RHA .

F P P/C


59/85

C RHA C S :

E (LS) CC 2 RHA:

5959

F P P/C

C RHA


60/85

C RHA

6060


61/85

C RHA


62/85

C RHA

P A C: . 50

0, 5, 10% RHA

:

6262

P H C

C RHA


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C RHA P A C:

S S 46 fl (RHA)

. C

0, 5, 10, 15, 20, 25, 30% RHA:

6363

P H C

C RHA


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C RHA P A C:

G . 23 RHA :

6464

C RHA


65/85

C RHA

C P:R 39

,

(RHA) 7, 28 60

:

6565

C RHA


66/85

C RHA

C P:I O 30

(0, 20, 25 30%) RHA

:

6666

C RHA SF


67/85

6767


68/85

S M E M 55

10% RHA 10%

(SF):

6868


69/85

S M EH F 26 RHA

fl , ,

:

6969


70/85

D S: M 55

10% RHA 10% (SF):

7070

D P C


71/85

P: M 55

10% RHA

10% (SF):

C RHA

7171

D P C

C RHA


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C RHA C R:

S S 46 fl RHA 0, 5, 10,

15, 20, 25, 30% RHA :

7272

D P C

C RHA


73/85

C RHA C:

C . 17 :

7373

C RHA


74/85

S RS 45 RHA

.

,

. C L 12

7474

:

D P C

C RHA


75/85

C RHA D S S R

M 55 10% RHA 10%

(SF):

7575

D P C

C RHA


76/85

C RHA AS R:

H . 27

(RHA):

7676

Back to HPC lecsionBack to HPC lecsion


77/85

Chng 3Chng 3

B tng ASPHALTB tng ASPHALT

LOGOTS. Nguyn Thanh SangTS. Nguyn Thanh Sang

Email: [email protected]: [email protected]: 0983 316 711Hotline: 0983 316 711

Ging vin: Nguyn Thanh Sang

GII THIU TI LIU THAM KHO


78/85

B tng Asphalt v hn hp Asphalt, Phm Duy Hu,Vc Chnh, o Vn ng, Nguyn Thanh Sang, Nh xut bnGTVT, 2010.

Highway materials, Soil and Concrete (fourth Edition),Harold . N Atkins, 2001.

Bituminous material in Road construction.

Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711

The Shell Bitumen Hand Book (fifth Edition).

Ni dung


79/85

Khi nim, cc thut ngKhi nim, cc thut ng

SMASMA Stone Mastic AsphaltStone Mastic Asphalt

MAMA Mastic AsphaltMastic Asphalt

Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711

Mt s mt ng khcMt s mt ng khc


80/85

TS. NguynTS. Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711Thanh Sang Email: [email protected] Hotline: 0983 316 711

Khi nim, cc thut ng


81/85

B tng asphalt (Asphalt Concrete-AC) L vt liu hn hp thng dng trong xy dng mt

ng, ng cao tc, cc bi . N cha gm

cht kt dnh asphalt v ct liu khong c trn,ri thnh lp v m cht.

TS. NguynTS. Nguyn Thanh Sang Email: [email protected] Hotline: 0983 316 711Thanh Sang Email: [email protected] Hotline: 0983 316 711

Chng 4: Thp tin tin trong xy dngChng 4: Thp tin tin trong xy dng


82/85

SeattleSeattleCentralCentralLibraryLibraryThe 11The 11--storystory

(185 feet or(185 feet or56 meters56 metershigh)high) glassglassandand steelsteel

1.451.45millionmillionbooksbooks

8282

buildingbuilding inin

downtowndowntownSeattle,Seattle,WashingtonWashington


83/85

Chng 5:Polyme gia cng ct si


84/85

Chng trnh Qun l chtl n TMQ, QA/QCChng trnh Qun l chtl n TMQ, QA/QC

L/O/G/O

8484


85/85

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