PC eStrand

Incazelo emfushane:

 

Indaba: 82B, 77B

Isibalo izintambo: 7

I ububanzi wire (mm): 9.3 ~ 18,00

I Amandla eqine (MPA): 1860

Iphakheji: 2.0-3.5MT

Isicelo: Strand PC asetshenziselwa Precast ukhonkolo ujantshi olele, ongaphansi komhlaba ithrekhi ibhodi; post-tensioned imishayo ukhonkolo, girders, slabs kwamabhuloho, sebefaka ukhonkolo, ipaki komhlaba, zezakhiwo zezimboni, izakhiwo zebhizinisi; amaphrojekthi amanzi, idwala-ikhoyili okubambelela, Ukuvikelwa yokuma kwayo indawo, imayini yamalahle; eside span izinkundla, esiteshini

 


umkhiqizo Imininingwane

umkhiqizo Amathegi

1. Ukwakhiwa: 1 * 7 impahla: 82B 77B

2. Ububanzi: 9.53mm ukuba 15.24mm

3. Min.breaking umthwalo: 1560-1960M

4. Standard: ASTM-A416, BS-5896

5. Ikhoyili Isisindo: 2-3.5MT / ikhoyili

6. ukuphumula okuphansi, eqine High amandla

7. Isicelo: 

1) asetshenziswa amapuleti engenhla amabhuloho

2) njengoba ye amabhuloho akhethekile wokugcinwa amabhuloho

3) ukwakhiwa, lo mkhiqizo isetshenziswa izinsika eziphathekako yizinto zokuphasa ekwakhiweni kwezakhiwo, domes ngoba okungacaci izitshalo amandla Ukuqinisa LNG emathangeni kasimende

4) futhi lisetshenziswa njengendlela phansi nophahla ukuqinisa izinkundla zemidlalo

5) kungashiwo lisasetshenziswa kabanzi ukwakhiwa impahla ye-PC panel, ephezulu ingcindezi amapayipi amanzi ukhonkolo, izakhiwo zasolwandle, imibhoshongo zezindiza

 

ASTM- A416 / A416M- 06 ka SESIKHOMBISA wire PC Strand

Ibanga

Usayizi-mm / (intshi)

Tloerance-mm / (intshi)

Sectional Area-mm2 / (inch2)

Theory Isisindo-kg / 1000m- (lb / 1000ft)

Breaking Ubuncane Amandla-KN / (lbf)

Ukunwebeka Ubuncane (Lo≥610mm)%

Ukuphumula Value (1000hs)

 Kokuqala Layisha 70%   

Kokuqala Layisha 80%

860 (270)

9,53 (0,375)

+0,65 (0,026) -0,15 (0,006)

54,8 (0,085)

432 (290)

 102,3 (23000)

≤3.5

 ≤2.5%

≤3.5%

11,11 (0,438)

 74,2 (0,115)

 582 (390)  

137,9 (31000)

12,7 (0,500)

  98,7 (0,153)  

775 (520)

183,7 (41300)

13,20 (0,520)

107,7 (0,167)

844 (568)

200,2 (45000)

14,29 (0,563)

123,9 (0,192)

970 (651)

230,0 (51700)

15,24 (0,600)

140,0 (0,217)

1102 (740)

260,7 (58600)

17,78 (0,700)

189,7 (0,294)

1487 (1000)

353,2 (79400)

 

BS5896-1980

uhlobo

Strand

Usayizi / mm

okuzisholo

eqine

Amandla

N / mm2

steel okuzisholo

Area

mm2

okuzisholo

g IMisa / m

ukubekezelelana ku

isici elishiwo

ekuhlephuleni

Layisha

kN

Dia.

mm    

Cross-Sectional / mm2

IMisa

g / m

7-wire

ejwayelekile

15.2

12.5

1670

1770

138

93

1090

730

+0,4

-0,2

 

 

 

Ukuze zonke imicu

+ 4%

-2%

 

 

 

Kwabo bonke

imicu

+ 4%

-2%

232

164

11.0

9.3

1770

1770

71

52

557

408

+0,3

-0,15

125

92

7-wire

super

15.7

12.9

1770

1860

150

100

1180

785

+0,4

-0,2

265

186

11.3

9.6

8.0

1860

1860

1860

75

55

38

590

432

298

+0,3

-0,15

139

102

70

7-wire

ungenisa

18.0

15.2

12.7

1700

1820

1860

223

165

112

1750

1290

890

+0,4

-0,2

380

300

209

Packing e ohlobo ne emapheshana steel kuvikelwe namanzi-ubufakazi kwakwakhe impahla zihambisana

PC eStrand


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