Ngwa nke nchara ọkpọkọ ọkpọkọ na injinia okporo ụzọ

ígwè corrugated culvert ọkpọkọ, nke a na-akpọkwaọkpọkọ ọkpọkọ, bụ aọkpọkọ corrugatedmaka olulu mmiri ndị e debere n'okpuru okporo ụzọ na okporo ụzọ ụgbọ oloko.ígwè ọkpọkọ corrugatednakweere nhazi nhazi, mmepụta nke etiti, obere mmepụta okirikiri; Enwere ike itinye ntinye na saịtị nke injinia obodo na ntinye profaịlụ dị iche iche, obere oge ihe owuwu, n'otu oge iji belata ma ọ bụ tụfuo ihe eji ewu ụlọ, nchekwa gburugburu ebe obibi dị oke; na nwere ime mgbanwe na nrụrụ nke ntọala, ọnọdụ ike bụ ihe ezi uche dị na ya, iji belata uru nke mmezi na-enweghị isi, iji dozie nsogbu nke mmebi nke ihe owuwu nke àkwà mmiri na ọkpọkọ ọkpọkọ na mpaghara oyi.

Nkịta nchara agbakọtara n'ụdị Arch

Ogwe igwe agbakọtara okirikiri

Nchara nchara agbakọtara nke yiri akpụkpọ ụkwụ

Ọkụ nchara agbakọta ọnụ nke ọkpọkọ

 

Dị ka nnyocha e mere, ndụ ọrụ nke ígwè bellows nwere ike ịbụ ihe karịrị 100 afọ n'ihi galvanized ọgwụgwọ na asphalt mgbochi corrosion ọgwụgwọ. The gbakọtara corrugated ọkpọkọ ngalaba adopts Q235-A na-ekpo ọkụ akpọrepu ígwè efere, na nke ọ bụla gburugburu mejupụtara ọtụtụ ígwè efere ejikọrọ na-etolite a dum, na longitudinally jikọọ na kpụrụ. Njikọ bolts nakweere M 208.8 ọkwa dị elu ike bolts na HRC35 ọkwa curved washers, elu nke ígwè efere na-ekpo ọkụ-mikpu galvanized, efere efere na-ejikọta ọnụ na pụrụ iche akara ihe, ntọala nke ọkpọkọ culvert bụ 50-100cm gravel akwa, na a compactness nke N95%, na oghere paving bụ nke M7.5 slurry masonry ibe nkume, na mkpọda nke ọkpọkọ culvert eru mmiri elu bụ 5%. General corrugated ígwè culvert na mgbakwunye na nke dị n'elu ụdị ọkpọkọ, e nwere elliptical, flange ụdị zuru ezu echichi, wdg, mbubata na mbupụ nwekwara ike mere dị ka nkezi nke akụkụ mkpọda beveled.

Oke ngwa
Ọrụ ngafe ngwa ngwa
Ụzọ dị ize ndụ dị nso n'ugwu
Ịbanye-ụgbọ ala
Ejupụta dị elu na mpaghara ugwu
Ala oyi kpọnwụrụ, juru eju
Njuju na-emighị emi, nnweta anụ ụlọ
Ubi na ime obodo
Agricultural ogbugba mmiri n'ubi
Ugwu dị arọ
Ala oyi kpọnwụrụ, nke miri emi na nke na-emighị emi jupụtara
Ebe a na-egwupụta coal
Loess ịda mbà n'obi dị mmiri, jupụta nke ukwuu
Ndochi na-emighị emi, ngbanwe nke obere àkwà mmiri
Njupụta dị elu, loess wetted, ntọala dị alaibu ikike