Urupapuro rw'icyumani imyirondoro yuburyo bufite impande zifatanije zijugunywa hasi kugirango zikore urukuta rukomeza.Urupapuroirashobora gukoreshwa mumishinga yubwubatsi yigihe gito kandi ihoraho kugirango igumane ubutaka, amazi, nibindi bikoresho.
Ibipimo, ingano nuburyo bwo gukora
1. Ibipimo bya U-Ubwoko bw'icyuma
ASTM: A36, A328, A572, A690
JIS: Sy295, Syw295 ， Sy390
EN: S235, S270, S275, S355, S355gp, S355jo, S355jr,
GB: Q235, Q235B, Q355, Q355B
ISO: ISO9001, ISO14001
2. Ingano ya U-Ubwoko bw'icyuma
U-urupapuro rwerekana ibirundouze mumwirondoro itandukanye bitewe nigihe cyo kunama umwanya wo kurwanya, guhuza ubwoko, hamwe na modulus. Urwego rusanzwe:
Uburebure: 6-18 m (byashizweho kugeza kuri m 24 cyangwa birenga)
Umubyimba: mm 6-16
Ubugari (bukora): mm 400-750 mm kuri buri kirundo
Uburebure (ubujyakuzimu): mm 100-380
Igice Modulus (Wx): ~ 400 - 4000 cm³ / m
Akanya ka Inertia (Ix): ~ 80.000 - 800.000 cm⁴ / m
Uburemere: 40 - 120 kg / m² y'urukuta (biratandukana ukurikije imiterere)
| Andika） | 跨度 / 宽度 (Ubugari) (mm) | 高度 / Uburebure (mm) | 厚度 (Uburebure bw'urukuta) (mm) | ² (cm² / m) | Kg (kg / m) | 截面模数 (Igice Modulus cm³ / m) | (Akanya ka Inertia cm⁴ / m) |
| Ubwoko bwa II | 400 | 200 | ~ 10.5 | 152.9 | 48 | 874 | 8.740 |
| Ubwoko bwa III | 400 | 250 | ~ 13 | 191.1 | 60 | 1.340 | 16.800 |
| Andika IIIA | 400 | 300 | ~ 13.1 | ~ 186 | ~ 58.4 | 1.520 | 22.800 |
| Andika IV | 400 | 340 | ~ 15.5 | ~ 242 | ~ 76.1 | 2.270 | 38,600 |
| Andika VL | 500 | 400 | ~ 24.3 | ~ 267.5 | ~ 105 | 3,150 | 63.000 |
| Andika IIw | 600 | 260 | ~ 10.3 | ~ 131.2 | ~ 61.8 | 1.000 | 13.000 |
| Andika IIIw | 600 | 360 | ~ 13.4 | ~ 173.2 | ~ 81.6 | 1.800 | 32.400 |
| Andika IVw | 600 | 420 | ~ 18 | ~ 225.5 | ~ 106 | 2.700 | 56.700 |
| Andika VIL | 500 | 450 | ~ 27.6 | ~ 305.7 | ~ 120 | 3.820 | 86.000 |
3.Ibikorwa byo kubyara U-Ubwoko bw'icyuma
Gukora impapuro zo mu bwoko bwa U zikurikira cyane cyane kuzunguruka cyangwa gukonja:
Ashyushye U-Ubwoko bw'urupapuro
Inzira:
(1). Ibikoresho bito: fagitire yicyuma yashyutswe mu itanura (~ 1200 ° C).
(2). Gushyushya bishyushye mumpapuro zabugenewe kugirango ube umwirondoro U.
(3). Gukonjesha, kugorora, gukata kuburebure busabwa.
(4). Guhuza kurangiza & kugenzura.
Ibiranga:
Imbaraga zisumba izindi kandi zifatanije.
Amazi meza.
Ibice biremereye birashoboka.
Bikunze kugaragara mu Burayi, Ubuyapani, n'Ubushinwa.
Ubukonje bwakozwe U-bwoko bw'urupapuro
Inzira:
(1). Ibishishwa by'ibyuma bidapfunditswe kandi biringaniye.
(2). Ubukonje bugoramye / bugizwe nimashini ikomeza izunguruka mubushyuhe bwicyumba.
(3). Gukata kuburebure busabwa.
Ibiranga:
Byinshi mubukungu, byoroshye muburebure.
Guhitamo igice kinini.
Gufunga gahoro gahoro (gufata amazi make).
Bikunze kugaragara muri Amerika y'Amajyaruguru n'Ubushinwa.
Gusaba
1. Ibyambu n'imishinga yo kubungabunga amazi
Ibyambu na Wharves: Byakoreshejwe mukibuga kigumana inkuta, inkuta za berth, hamwe na cofferdams.
Revetments and Breakwaters: Yifashishwa mu gukumira inkangu no gutemba ku nkombe, ku nkombe z'umugezi, no mu biyaga.
Ibifunga nugufunga: Byakoreshejwe nkubutaka bwigihe gito cyangwa burigihe / amazi agumana amazi.
2. Urufatiro nubuhanga bwubutaka
Inkunga yo mu rwobo: Yifashishwa mu gushyigikira by'agateganyo cyangwa burundu mu byobo byo gucukura metero, igaraji yo munsi y'ubutaka, tunel, hamwe na koridor.
Kugumana Urukuta: Shyigikira ubutaka mubutaka bworoshye cyangwa ahantu hahanamye.
Imyenda y'amazi: Ikoreshwa ifatanije no gusya cyangwa gufunga ibikoresho kugirango wirinde kwinjiraimishinga yo munsi.
3. Kurwanya Umwuzure nubuhanga bwihutirwa
Igipimo cyo Kurwanya Umwuzure: Ikoreshwa mugushimangira inkombe no kugenzura imiyoboro yinzuzi.
Ubwubatsi bwihutirwa: Wubake vuba inkuta zirinda byigihe gito mubihe byihutirwa nkumwuzure nisenyuka.
4. Imishinga yinganda ningufu
Amashanyarazi / Ibikorwa byamazi: Kubika amazi no kugaragariza ahakonje amazi no gusohoka. Ibikoresho bya peteroli, gaze, na chimique: Byakoreshejwe mukurwanya anti-seepage no gushimangira umusingi wibigega byabitswe.
5. Ubwikorezi nubwubatsi bwa komini
Ubwubatsi bw'ikiraro: Byakoreshejwe mubufasha bwa cofferdam mugihe cyo kubaka ikiraro.
Umuhanda na Gariyamoshi: Byakoreshejwe mu kugumana ahantu hahanamye no gukumira inkangu.
Ibikorwa Remezo byo mumijyi: Byakoreshejwe mugukomeza by'agateganyo inkuta mugihe cyo kubaka imiyoboro ya metero.
Ubushinwa U-Ifite Amabati Yurupapuro Uruganda-Icyuma Cyumwami
Royal Steel ifite uburambe nubuhanga mu nganda zipima ibyuma, ifasha abakiriya guhitamo ubwoko bukwiye bwurupapuro rushingiye kubikenewe byihariye bya buri mushinga. TuratangaUrupapuro Au UrupapuronaIkarita ya Pu urupapuro. Isosiyete yacu yiyemeje gutanga ibicuruzwa byujuje ubuziranenge, kwemeza kuramba no kwizerwa, byujuje ubuziranenge kandi bihanganira ikizamini cyigihe.
Ubushinwa Royal Corporation Ltd.
Aderesi
Bl20, Shanghecheng, Umuhanda wa Shuangjie, Akarere ka Beichen, Tianjin, Ubushinwa
Terefone
+86 15320016383
Igihe cyo kohereza: Nzeri-28-2025