Nusiwo wowɔ ƒe nuŋlɔɖi:

Trench Box (si woyɔna hã be trench shield, trench sheet, trench shoring system), nye dedienɔnɔ-dzɔla ƒe ɖoɖo si wozãna wu le tomenukuku kple pɔmpi me laying etc. Le eƒe sesẽ kple asinudɔwɔwɔ ta la, trench box ɖoɖo sia si wotsɔ gakpo wɔe la kpɔ eƒe asi le xexeame katã.

Viɖewo ƒe agbawo le trench box ŋu, eye wo dometɔ ɖekae nye be ate ŋu anɔ ŋgɔgbe abe blibo ene le mushroom spring si le spindle me si ɖea vi na xɔtula la ŋutɔ ta. Gakpe ɖe eŋu la, Lianggong naa do si me woɖea dowo le bɔbɔe si naa dɔwɔwɔ ƒe ŋutete nyona ɖe edzi ŋutɔ. Gawu la, woate ŋu atrɔ asi le míaƒe trench box system ƒe didimewo ŋu wòasɔ ɖe asisiwo ƒe nudidiwo nu abe dɔwɔwɔ ƒe kekeme, didime kple do la ƒe goglome si sɔ gbɔ wu ene. Wozãa

zazã siwo bɔ ɖe do me aɖaka me

trench box me koŋ le tomekuku me esime egbɔkpɔnu bubuwo abe piling ene masɔ o. Esi wònye be dowo te ŋu didi eye wole gbadzaa vie ta la, wowɔ doɖakaɖaka kple esia le susu me eye le esia ta wosɔ nyuie wu be woado alɔ do si me womeɖe do ɖo o ƒe togbɛwo ƒe nudidiwo to vovo le anyigba ƒomevi vovovowo nu. Le kpɔɖeŋu me, woate ŋu aɖiɖi anyigba si li ke la ɖe dzogoe si nye dzidzenu 53 dzi hafi abia be woatsɔe akpe ɖe eŋu kpee, evɔ anyigba si meli ke o ya ate ŋu aɖiɖi ɖe edzi wòade dzidzenu 34 hafi woahiã aɖaka.

Viɖe siwo le Dodo me Aɖaka

1. Na trench ƒe liƒo nanyo ɖe edzi.

2. Ðe mɔ na dɔwɔlawo be woawɔ dɔ le ŋutifafa me.

3. Ɣeyiɣi si woatsɔ aɖoe ɖe ɖoɖo nu.

4. Na dɔa ƒe dɔwɔwɔ nyuie


ƒe nɔnɔmewo nanyo ɖe edzi .

1. Wowɔe tso Q235 gakpo.

2. Ele bɔbɔe be woaƒo wo nu ƒu ɖe teƒea.

3. Wotsɔa kadodo bɔbɔewo tua aɖaka ƒe akpawo kple struts.

4. Woate ŋu atrɔ asi le dɔwɔwɔ ƒe kekeme / kɔkɔme ŋu.

5. Dodo ƒe goglome si sɔ gbɔ wu enye 7.5 m.

6. Asitɔtrɔ le eŋu enuenu.