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Okpokoro Ramming maka okpokolo agba nke anyanwụ

Okpokoro Ramming maka Oyiyi agbakwunyere n'elu anyanwụ

Nkọwa dị mkpirikpi:

Ụlọ ọrụ anyị bụ mmepụta nke ígwè ramming pile / H post / I beam.Nabata ajụjụ gị.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa:

Anyị na ọtụtụ ụlọ ọrụ na-ahụ maka anyanwụ na-ahụ maka anyanwụ na ndị na-emepụta ihe na-arụkọ ọrụ nke ọma iji nyere ha aka ime ka oke nha ha dịkwuo elu ma belata ọnụ ahịa ngwa ngwa.Site n'ịrụ ọrụ na anyị, ndị na-eweta ngwaahịa nwere ike ịkwalite ngwaahịa ọnụahịa ha na usoro nnyefe iji hụ na uru asọmpi.

Ihe eji eme ihe bụ ọkọlọtọ American wide-flangeH Beamya na ọkọlọtọ nha nke ASTM A6.Enwere ike ịhọrọ ọkwa nchara n'etiti ASTM A572 GR50 / GR60, ASTM A992 ma ọ bụ Q355.Galvanizing na-ekpo ọkụ na-ezute ụkpụrụ ASTM A123, ISO1461 na AS/NZS4680.Anyị na-enwekwa obi ụtọ izute ụkpụrụ ndị ọzọ dị mma na mkpuchi mkpuchi HDG dị iche iche maka ndị ahịa anyị, n'ihi na ọ bụ omenala anyị ime ngwa ngwa maka mkpa ndị ahịa ma mee ihe ozugbo.Ndepụta ogologo oge nke ụlọ ọrụ nke nkọwapụta nke WF beams 2000 tọn, iji gboo mkpa nnyefe ngwa ngwa nke ndị ahịa.

Anyị ji ọrụ ndị ahịa anyị kpọrọ ihe ka anyị ji ngwaahịa anyị kpọrọ ihe.Anyị na ndị ahịa anyị na-arụ ọrụ site na mmalite nke oru ngo, nkwakọ ngwaahịa kacha mma na ntinye ihe ngwọta;Usoro nnyefe ndị ọzọ na-agbanwe agbanwe na nyocha ndị ọzọ ga-enweta otu nlebara anya ebe a.Ọbụlagodi mgbe arụchara ọrụ ahụ, ndị ahịa anyị zuru ụwa ọnụ ka nwere ike ịdabere na ọrụ ire ere anyị iji hụ na a ga-eji ngwaahịa ahụ nke ọma na ogologo oge.

Nkọwapụta ngwaahịa:

Nhọpụta na okwu okwu

• Na United States,Steel I beamA na-akọwakarị s site na iji omimi na ịdị arọ nke osisi.Dịka ọmụmaatụ, ogwe ọkụ "W10x22" dị ihe dịka 10 na (25 cm) n'ime omimi (ọnụ ọnụ elu nke I-beam site na ihu ihu nke otu flange na ihu ihu nke flange ọzọ) ma tụọ 22 lb / ft (33). n'arọ / m).Ekwesiri ighota na ngalaba flange sara mbara na-adịkarị iche na omimi nke aha ha.N'ihe banyere usoro W14, ha nwere ike ịdị omimi dịka 22.84 na (58.0 cm).

• Na Meksiko, a na-akpọ ígwè I-beams IR ma na-akọwakarị ya site na iji omimi na ịdị arọ nke osisi ahụ na usoro metric.Dịka ọmụmaatụ, ogwe ọkụ "IR250x33" dị ihe dịka 250 mm (9.8 na) n'ime omimi (ịdị elu nke I-beam site na ihu ihu nke otu flange na ihu ihu nke flange ọzọ) ma tụọ ihe dịka 33 kg / m (22). lb/ft).

Otu esi atụ:

Ogo (A) X Weebụ (B) X obosara Flange (C)

M = Steel Junior Beam ma ọ bụ Bantam Beam
S = StandardSteel I beam
W = Flange Beam Standard Wide
H-Pile = H-Pile Beam

Nkọwapụta (na, Xlb/lft)	Elu (mm)	Obosara (mm)	Weebụ echiche (mm)	Ọkpụrụkpụ flange (mm)	Oghere akụkụ (mm)	Theoretical arọ
w6 x7	147	100	3.3	4.2	-	10.56
W6 x 8,5	148	100	4.3	4.9	6	13.0
w6 x9	150	100	4.3	5.5	6	13.5
W6 x12	153	102	5.8	7.1	6	18.0
W6 x15	152	152	5.8	6.6	6	22.5
W6 x16	160	102	6.6	10.3	6	24
W6 x20	157	153	6.6	9.3	6	29.8
W6 x25	162	154	8.1	11.6	6	37.1
w8 x9	200	80	4.3	5.2	8	13.5
w8 x10	200	100	4.3	5.2	8	15
W8 x13	203	102	5.8	6.5	8	19.3
W8 x15	206	102	6.2	8	8	22.5
W8 x18	207	133	5.8	8.4	8	26.6
W8 x21	210	134	6.4	10.2	8	31.3