urupapuro_rwanditseho

Ibirundo by'ibyuma byo mu bwoko bwa U muri Aziya y'Amajyepfo y'Uburasirazuba: Ubuyobozi Burambuye bw'Isoko n'Amasoko


Aziya y'Amajyepfo y'Uburasirazuba—iherereye mu mijyi imwe n'imwe yo ku nkombe n'ibibaya by'imigezi bikura vuba ku isi—ishingiye cyane ku mirundo y'ibyuma mu guteza imbere ibikorwa remezo byo mu mazi, ibyambu n'ibindi. Mu moko yose y'imirundo y'ibipande,Ibirundo by'icyuma byo mu bwoko bwa Uni kimwe mu bicuruzwa bikunze kuvugwa cyane bitewe n'uburyo bifatanye neza, uburyo bwo gukora ibintu mu bice birebire, no koroshya imirimo y'igihe gito n'iy'igihe gihoraho.

Ibihugu nkaMaleziya, Singapuru, Viyetinamu, Indoneziya, Tayilande, na Filipinekoresha cyane ibirundo by'impapuro bya U-type mu kuvugurura icyambu, kurinda inkombe z'uruzi, gusana ubutaka, no gukora imirimo yo gusimbuza.

ubwoko bwa z steel sheet pile group royal (1)
ubwoko bwa z steel sheet pile group royal (3)

Ibyuma Bisanzwe cyane mu Majyepfo y'Amajyepfo ya Aziya

Hashingiwe ku miterere y'amasoko mu karere, imiterere y'ubuhanga, n'imirongo y'ibicuruzwa by'abatanga ibicuruzwa, amanota akurikira ni yo yiganje ku isoko:

S355 / S355GPImigozi y'icyuma yo mu bwoko bwa U

Bikundwa cyane ku nyubako zihoraho

Ingufu nyinshi, zikwiriye gucukurwa cyane no ku nkombe z'inyanja

Ibisanzwe mu bikorwa remezo byo mu mazi n'ibyambu

S275Imigozi y'icyuma yo mu bwoko bwa U

Uburyo buhendutse ku mishinga iciriritse

Ikoreshwa mu mirimo yo ku nkombe z'uruzi, mu by'agateganyo, no mu nkunga y'ishingiro

SY295 / SY390Ibirundo by'Ibyuma bya U (Amahame ngenderwaho y'Ubuyapani na ASEAN)

Ikoreshwa cyane mu bipimo byakoreshejwe n'Ubuyapani (cyane cyane muri Indoneziya na Vietnam)

Bikwiriye gukoreshwa mu mihindagurikire y'isi n'inkombe z'inyanja

 

Kuki ibirundo bya U-type bishyushye byiganje?

Ibirundo by'impapuro bya U-type bishyushye bitanga:

Moduli y'igice cyo hejuru

Uburyo bworoshye bwo gufungana hagati y'abantu

Kwizerwa cyane mu nyubako

Igihe kirekire cyo gukora no kongera gukoresha neza

Ibirundo by’ubwoko bwa U bikonje bigaragara mu mishinga yoroheje ariko ntibikunze kugaragara mu bikorwa remezo binini.

Ibisobanuro n'ingano bikoreshwa cyane

●Ubugari buzwi cyane

Ubugari bukurikira bukunze kugurwa cyane muri Aziya y'Amajyepfo y'Uburasirazuba:

Ubugari bw'urukingo rw'impapuro Inyandiko z'Imikoreshereze
mm 400 Imikoreshereze yoroheje kugeza ku iciriritse, yoroshye gukoreshwa mu migezi mito no mu mirimo y'agateganyo
600 mm (Ubwoko Busanzwe) Ikoreshwa cyane mu mishinga minini yo mu mazi, iya cyambu, n'iya gisivili
mm 750 Inyubako zikomeye zisaba moduli nini y'igice

 

● Ingano rusange y'ubunini

5–16 mm bitewe n'icyitegererezo n'ibikenewe mu miterere
Amahitamo akomeye (10–14 mm) ni yo asanzwe akoreshwa mu mirimo yo ku nkombe no ku cyambu.

● Uburebure

Ibikoresho bisanzwe: metero 6, metero 9, metero 12

Gutembera bishingiye ku mushinga: metero 15–20+
Imirongo miremire igabanya ingingo zifatanye kandi ikongera ubusugire bw'imiterere.

 

Kuvura no Kurinda Ingese ku Buso

Imiterere y'ikirere cy'ubushyuhe, umunyu n'ubushyuhe muri Aziya y'Amajyepfo y'Uburasirazuba isaba ingamba zizewe zo kurwanya ingese. Uburyo bukurikira bukoreshwa cyane:

● Gushyushya mu mazi ashyushye

Uburinzi bwiza ku mazi y'umunyu

Bikwiriye inyubako zo mu mazi zihoraho igihe kirekire

● Ingufu zo gusigaho epoxy / Epoxy y'amakara

Ihendutse kandi ikoreshwa cyane mu migezi n'inkombe z'amazi yo mu mijyi

Akenshi ikoreshwa ku bice bigaragara hejuru y'umuyoboro w'ibitaka

● Uburinzi bw'ibihuzwa

Kubumba no gushushanya ibyuma bivangwa n'amazi mu mazi

Ikoreshwa mu turere twangiza cyane cyangwa mu mishinga y'ingenzi yo ku nkengero z'inyanja

Ahantu ho Gusaba Ubusabe Hirya no Hino mu Majyepfo y'Amajyepfo ya Aziya

Imirundo y'impapuro zo mu bwoko bwa U ni ingenzi muri ibi bikurikira:

● Kubaka ubwato n'icyambu

Inzira zo kuvogera, inkuta z'aho ubwato buherereye, aho ubwato buhagarara, aho ubwato buhagarara, n'aho icyambu cyaguka

● Inkombe z'Uruzi n'Uburinzi bw'Inkombe

Kurwanya imyuzure, gukumira isuri, gushariza imigezi mu mijyi

● Cofferdams n'Ubucukuzi bwimbitse

Ishingiro ry'ibiraro, sitasiyo za MRT/metro, inyubako zifata amazi

● Kuvugurura Ubutaka no Guteza imbere Inkombe z'Inyanja

Singapuru, Maleziya na Indoneziya zisaba impapuro zo gusana ibikorwa binini byo gusana

● Imirimo y'igihe gito

Inyubako zigomba gusimburwa mu kubaka imihanda/ikiraro

Bitewe nuko zishobora kongera gukoreshwa no gukomera cyane, imigozi yo mu bwoko bwa U ikomeje kuba ingenzi ku bakora ibikorwa remezo benshi.

Incamake: Ni iki kizwi cyane muri Aziya y'Amajyepfo y'Uburasirazuba?

Iyo dushyize muri make imiterere yose y'isoko,Ibisobanuro Bikunze Kugaragara Muri Aziya y'Amajyepfo y'Uburasirazubani:

✔ Ikirundo cy'impapuro zishyushye zizungurutse mu bwoko bwa U

✔ Icyuma gipima: S355 / S355GP

✔ Ubugari: Urukurikirane rwa mm 600

✔ Ubunini: mm 8–12

✔ Uburebure: metero 6–12 (metero 15–20 ku mishinga yo mu mazi)

✔ Uburinzi bw'ubuso: Gushyushya no gusiga galvanizing cyangwa epoxy coating

Ubu buryo buhuza ikiguzi, imbaraga, kurwanya ingese, no gukora ibintu bitandukanye—bigatuma iba amahitamo meza ku bakora ubwubatsi benshi.

Dukurikire kugira ngo ubone ibindi bisobanuro ku bijyanye n'inganda.

ITSINDA RY'UBUFARANSA

Aderesi

Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, Ubushinwa.

Amasaha

Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24


Igihe cyo kohereza: Ukuboza-08-2025