Ibisabwa byubwubatsi kuri poste yo kurwanya ibice kumuhanda

Ibisabwa byubwubatsi kuri poste yo kurwanya ibice kumuhanda

道路施工

Umuhanda wa kaburimbo anti-cracking ni ibicuruzwa byo gusana umuhanda. Imikorere yacyo yatangijwe imbere yibirimo byinshi kandi itangiza ibisabwa byubaka. Urashobora gukurikirana kugirango umenye ibisabwa byubwubatsi.
Umuhanda wa kaburimbo urwanya kubaka ibyangombwa:
1. Hitamo ubugari bwurangiza
Ubugari bwatoranijwe muri rusange kandi bwihariye bwo guhuza ibice, mubisanzwe 15cm, 24cm, 32cm, 48cm, 96cm, nibindi ..
2. Kuvura ibice byo hejuru byubutaka

1) Ubuso bugomba kuba bufatanye kumuhanda wa kaburimbo irwanya gukata kugirango ukureho umukungugu, amazi nibindi bisigazwa, usukure kandi wumishe.
2) Ubugari bwacitse hagati ya 19mm na 5?, Bigomba gusukurwa no kuzuzwa kashe.
3) Uburebure bwibice bitandukanye nibice byasubiwemo bigomba gusukurwa cyangwa kuvurwa kugirango byoroshye kandi biringaniye.
3. Hashyizweho ibyapa byo kumuhanda birwanya gukata no gukingira ibidukikije
1) Igomba gukoreshwa muburyo bwubushyuhe bwo hejuru ≮2 ℃.
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Igihe cyo kohereza: Kanama-26-2022