Pile ea Mahlaseli a I bakeng sa Sistimi e Tsitsitseng ea ho Kenya Letsatsi

Tlhaloso e Khutšoanyane:

Khamphani ea rona ke moetsi oa tšepe ea ramming pile/H post/I beam. Rea u amohela potso ea hau.

 


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa:

H beam13
H beam12

Libalaka li tla ka libopeho le boholo bo fapaneng. Bolaka ba kaho ke karolo ea sebopeho e jarang mojaro ka ho hanela ho kobeha ho tloha mabothong a theohelang tlase. Bolelele ba eona bo rapameng bo pharaletse haholo ho feta bophara kapa botebo ba eona. Libalaka li khetholloa ka boemo ba tsona, bolelele le thepa. Mefuta e tloaelehileng haholo e tšoana le Capital I kapa Capital H. Hangata li sebelisoa kahong, boenjiniere ba sechaba, mechini e boima, kaho ea literaka le mesebetsi e meng e boima. Bolaka bo sebelisoa haholo ho tšehetsa meaho e boima. Bolaka bo fumaneha ka mefuta ea Aluminium, Stainless Steel le Hot Rolled.

Tlhophiso le mantsoe

• United States,Hangata di-s di hlaloswa ka ho sebedisa botebo le boima ba lehlasedi. Mohlala, lehlasedi la "W10x22" le ka botebo ba disentimitara tse ka bang 25 (bophahamo bo tlwaelehileng ba lehlasedi la I ho tloha sefahlehong se ka ntle sa lehlasedi le leng ho ya sefahlehong se ka ntle sa lehlasedi le leng) mme le boima ba disentimitara tse 33 (22 lb/ft). Ho lokela ho hlokomelwa hore karolo e pharaletseng ya lehlasedi hangata e fapana ho ya botebong ba yona bo tlwaelehileng. Tabeng ya letoto la W14, di ka ba botebo ba disentimitara tse 58.0.

•Mexico, mahlakore a tšepe a I a bitsoa IR mme hangata a hlalosoa ka ho sebedisa botebo le boima ba mahlakore ka dipehelo tsa metric. Mohlala, mahlakore a "IR250x33" a ka ba botebo ba 250 mm (9.8 in) (bophahamo ba mahlakore a I ho tloha sefahlehong se ka ntle sa flange e nngwe ho ya sefahlehong se ka ntle sa flange e nngwe) mme a boima ba hoo e ka bang 33 kg/m (22 lb/ft).

Mokhoa oa ho lekanya:

Bophahamo (A) X Web (B) X Flange Bophara (C)

M = Beam e Nyenyane ea Tšepe kapa Beam ea Bantam
S = E tloaelehileng
W = Beam e Tloaelehileng ea Flange e Sephara
H-Pile = H-Pile Beam

Re sebetsa haholo le bahlahisi ba bangata ba etellang pele ba sesebelisoa sa ho latela matla a letsatsi le ba foreimi lefatšeng ho ba thusa ho ntlafatsa boholo ba bona le ho fokotsa litšenyehelo tsa thepa. Ka ho sebetsa le rona, bafani ba sistimi ea array ba ka ntlafatsa litheko tsa lihlahisoa tsa bona le kemiso ea ho tlisa thepa ho netefatsa monyetla oa tlholisano.

Thepa e entsoe ka flange e tloaelehileng ea Amerika e pharaletsengka tekanyo ea boholo ba ASTM A6. Sehlopha sa tšepe se ka khethoa pakeng tsa ASTM A572 GR50 /GR60, ASTM A992 kapa Q355. Galvanizing e chesang e fihlela maemo a ASTM A123, ISO1461 le AS/NZS4680. Ehlile, re boetse re thabetse ho fihlela maemo a mang a boleng le botenya bo fapaneng ba ho roala ba HDG bakeng sa bareki ba rona, kaha ke moetlo oa rona ho arabela kapele litlhoko tsa bareki le ho nka khato hang-hang. Lenane la nako e telele la k'hamphani la litlhaloso tse tloaelehileng tsa WF beam ea lithane tse 2000, ho fihlela litlhoko tse potlakileng tsa ho tlisa tsa moreki.

Re ananela merero ea bareki ba rona joalo ka ha re ananela lihlahisoa tsa rona. Re sebetsa le bareki ba rona ho tloha qalong ea projeke, Litharollo tse betere tsa ho paka le ho kenya thepa, kemiso e tenyetsehang haholoanyane ea ho tlisa thepa le litlhahlobo tsa motho oa boraro kaofela li tla fumana tlhokomelo e tšoanang mona. Esita le ka mor'a hore projeke e phethoe, bareki ba rona ba lefats'e ka bophara ba ntse ba ka itšetleha ka tšebeletso ea rona ea kamora thekiso ho netefatsa hore sehlahisoa se tla sebelisoa ka katleho nakong e telele.

Tlhaloso ea Sehlahisoa:

Litlhaloso
(ka,Xlb/lft)

Bophahamo
(mm)

Bophara
(mm)

Botenya ba webo
(mm)

Botenya ba Flange
(mm)

Radiyo ya sekhutlo
(mm)

Boima ba khopolo-taba

Bophara ba 6 x 7

147

100

3.3

4.2

-

10.56

Bophara ba 6 x 8.5

148

100

4.3

4.9

6

13.0

Bophara ba 6 x 9

150

100

4.3

5.5

6

13.5

Bophara ba 6 x 12

153

102

5.8

7.1

6

18.0

Bophara ba 6 x 15

152

152

5.8

6.6

6

22.5

Bophara ba 6 x 16

160

102

6.6

10.3

6

24

Bophara ba 6 x 20

157

153

6.6

9.3

6

29.8

Bophara ba 6 x 25

162

154

8.1

11.6

6

37.1

Bophara ba 8 x 9

200

80

4.3

5.2

8

13.5

Bophara ba 8 x 10

200

100

4.3

5.2

8

15

Bophara ba 8 x 13

203

102

5.8

6.5

8

19.3

Bophara ba 8 x 15

206

102

6.2

8

8

22.5

Bophara ba 8 x 18

207

133

5.8

8.4

8

26.6

Bophara ba 8 x 21

210

134

6.4

10.2

8

31.3

Tlhahlobo:

ts'ebetso e nepahetseng holim'a tšepe 7
ts'ebetso e nepahetseng holim'a tšepe 8

Ho paka le ho kenya:

lehlaseli la h la tracker ea letsatsi
lehlaseli la h la sesebelisoa sa ho latela letsatsi 1

LBH:

Phaephe ea tšepe e botsoang khafetsa

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u o romelle ho rona