Ikreni yo mu bwoko bwa Double Girder Bridge ni iki?

A Ikreni y'ikiraro ifite imigozi ibirini ubwoko bwa crane yo hejuru ifite imigozi ibiri ifatanye (imigozi itambitse) ishyigikira sisitemu yo gukurura na trolley ya crane. Iyi miterere itanga ibyiza byinshi, bigatuma ikoreshwa mu nganda zitandukanye. Dore bimwe mu biranga n'inyungu z'ingenzi:

Ibiranga by'ingenzi:
Imiterere:

Imigozi ibiri: Igishushanyo cyayo cy’imigozi ibiri gituma habaho umwanya munini n’ubushobozi bwo guterura bwinshi ugereranije n’imigozi imwe.
Sisitemu ya Trolley: Igitereko kigenda ku ruhande rw'imigozi, bigatuma umuntu aterura neza ahagaze kandi agakoresha amaguru atambitse.
Ubushobozi bwo guterura:

Ubusanzwe, ibyuma binini bifite imigozi ibiri bishobora gutwara imizigo iremereye, akenshi birenga ubushobozi bwa ibyuma binini bifite imigozi imwe.
Irekurwa ry'uburebure:

Igishushanyo mbonera cyemerera umwanya munini w'umutwe, ibyo bikaba ingirakamaro mu guterura ibintu birebire cyangwa mu bikorwa bisaba umwanya uhagaze.
Ubushobozi bwo guhindura ibintu:

Bishobora gushyirwaho ibikoresho bitandukanye byo guterura n'ibindi bikoresho, bigatuma bikwiranye n'ubwoko butandukanye bw'ibikoresho n'ikoreshwa ryabyo.
Ituze:

Imiterere y'imigozi ibiri itanga ubushobozi bwo guhagarara no gukomera, igabanya kunyeganyega no kunoza umutekano mu gihe cyo gukora.
Porogaramu:
Cranes zo mu bwoko bwa double girder bridge zikunze gukoreshwa muri:

Inganda zikora
Ibigega by'ububiko
Ahantu ho kohereza no kwakira ibicuruzwa
Inganda zikora ibyuma
Ahantu ho kubaka
Umwanzuro:
Muri rusange, ibyuma bikurura imiyoboro ibiri ni igisubizo gikomeye kandi gikoreshwa mu guterura ibintu biremereye no gucunga ibikoresho mu nganda zitandukanye, bitanga ubushobozi bwo kunoza, gutuza no gukora neza.