Umushinga Kumenyekanisha nibikorwa nibikorwa

Umushinga ni ikiraro gifite uburebure bwa metero 1,125, kandi ikiraro kinini nigitereko kimwe munsi yisanduku yicyuma isobekeranye ikiraro cyubatswe hamwe na metero 170. Ubugari bwuzuye bwikiraro kinini ni metero 24.1, kandi isosiyete yacu itanga cyane cyane ubushyuhe-bushyushye bwamamaye butagira imipaka hamwe nicyuma gihuza ibyuma byo guhagarika insinga nibicuruzwa bifitanye isano.

Igishushanyo kirasabwa gusimburwa. Inkoni ifata φ15.2-12 na φ15.2-14 ibyuma bya bundle bundle sisitemu yo guhagarika, umubiri wa kabili ya HDPE. Umugozi wa karuvati wicyuma wikorera umutwaro wapfuye uva kumurongo wibikoresho hamwe numutwaro muzima wimodoka nabantu, iyi ni ihuriro ryingenzi mumurongo wogukwirakwiza ingufu zikiraro kidashyigikiwe. Intera isanzwe hagati yikiraro gihagarikwa kumurongo utambitse kumanikwa yikiraro ni metero 6. Impera yo hejuru ifata uruzitiro rwose rwo gukuramo inanga, naho impera yo hepfo ifata inanga. Ubuso bwinyuma bwurwego rwinyuma rwa HDPE bugomba kuba bukozwe muri convex spiral kugirango umuyaga n imvura bidashimishije.

Sisitemu ya karuvati igizwe na kabili ya karuvati hamwe na sisitemu ya ankoring, kandi ibiti bibiri nyamukuru buri kimwe gitangwa na 4x15.2-9 ibyuma byo hanze byamamaye kugirango bibe uburyo bworoshye bwo guhuza inkoni; Ubwubatsi: Inkoni ya karuvati yicyuma cyihagarikwa irahagaritswe kandi ihindurwa kumpera. Impera yo hejuru ihagarikwa yometse ku rubavu, kandi impera yo hepfo ihambiriye ku mitsi. Umugozi wo guhambiranya umugozi utondekanye muburyo bukuru burebure bwuruhande rwimpande zombi, kandi icyubahiro cyinkoni ya karuvati kirahagarara kumpande zombi, kandi hafatwa ingamba ebyiri mugihe uhangayitse, kandi imbaraga zikaze ziratsinda, kandi kurambura byuzuzwa.

Ibikoresho byumubiri wa kabili ni hot-dip galvanised idafite umuringa wicyuma, kandi imbaraga zicyuma ni 1860MPa, zujuje ibyangombwa bisabwa na ASTM A416 na GB / T33363-2016 "icyuma gishyushye gishyushye cyicyuma"; Umugozi wibyuma uzengurutswe na polyester ifite imbaraga nyinshi za fibre kaseti, hanyuma ikururwa kabiri-polyethylene (HDPE); Imikorere yuburyo bwa kaburimbo yujuje ibyangombwa bisabwa bya JT / T850-2013 "Extrusion & Anchor Steel Strand Tendons Cables"; Imikorere ya ankeri yujuje ibyangombwa bisabwa bya GB / T14370-2015 "Anchors, Clamps and Connector for Prestressed Tendons".

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