PP weld geogrid PP
Whakaahuatanga Hua
Whakatakotoranga Hua:
Te Kaha Tensile:25000-150000N/m; Te Whakaroa i te Hua: 12-13%; Rahi Matiti: 100~150mm; Whanui: 4~6m.
Āhuatanga Hua:
1. Ko te PP weld geogrid nga ahuatanga o te kaha teitei, te iti o te elongation (waahi elongation kaua e neke atu i te 12%), a he iti rawa tona uara ngokingoki.
2. Ka whakamahia te matiti ki te whakakaha i te turanga, ki te whakapai ake i te kaha o te kawe, ki te whakaiti i te noho koretake, ki te aukati i te hanganga o te mata koretake o te oneone.
3. He pai te ngawari o te PP weld geogrid i te mea kei te totoro tonu nga rauemi na te kaha o te taumahatanga me te awhi taha-rua o nga whitiki riu whakawhiti, kei te mau tonu te mahi o te geogrid ahakoa kua pakaru.
4. Ko te momo geogrid biaxial e whakamahi ana i te polypropylene me etahi atu rauemi matatau me te taapiri i nga taapiri anti-ultraviolet.Whai muri i te toronga me te totoro, he kaha te kaha ki te taha poutū me te whakapae, he pai mo te waahi-nui, mo te waa-roa mo te whakakaha i te huarahi.
Tauira Taupānga
Ka taea te whakamahi whanui ki te whakapakari i nga turanga ngoikore i roto i te hanganga o nga huarahi, nga reriwe, nga piriti piriti, nga tauranga, te whakamarumaru titahatanga, nga papa para me etahi atu waahi hanga, tae atu ki nga pakitara pupuri me nga kaupapa aukati kapiti papa.
Tawhā Hua
Tirohia JT/T480-2002 "Geosynthetics in the traffic engineerings -Geogrid"
whakawhāitihia te kaha tensile mo ia mita te roa i te ahunga whanui KN/m | kaha whati mānukanuka ia mita te roa i te ahunga whanui % | whakawhāitihia te kaha tensile mo ia mita te roa i runga i te ahunga whanui i muri i te 100 mīti me te hurihanga rewa KN/m | kaha whati mānukanuka ia mita te roa i te ahunga whanui i muri i te 100 huringa mīti me te rewa % | Mokowā Mātiti mm | Whakamaeke-Atete ℃ | Whakaitihia te Mana Tihore ki te Pipiri, Weld Point N ranei |
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Whakapoupou | Whenua | Whakapoupou | Whenua | Whakapoupou | Whenua | Whakapoupou | Whenua | Whakapoupou | Whenua | |||
GSZ30-30 | 30 | 30 | ≤3 | ≤3 | 30 | 30 | ≤3 | ≤3 | 232 | 232 | -35 | ≥100 |
GSZ40-40 | 40 | 40 | ≤3 | ≤3 | 40 | 40 | ≤3 | ≤3 | 149 | 149 | -35 | ≥100 |
GSZ50-50(A) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 220 | 220 | -35 | ≥100 |
GSZ50-50(B) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 125 | 125 | -35 | ≥100 |
GSZ60-60(A) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 170 | 170 | -35 | ≥100 |
GSZ60-60(B) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 107 | 107 | -35 | ≥100 |
GSZ70-70 | 70 | 70 | ≤3 | ≤3 | 70 | 70 | ≤3 | ≤3 | 137 | 137 | -35 | ≥100 |
GSZ80-80 | 80 | 80 | ≤3 | ≤3 | 80 | 80 | ≤3 | ≤3 | 113 | 113 | -35 | ≥100 |
sSZ100-100 | 100 | 100 | ≤3 | ≤3 | 100 | 100 | ≤3 | ≤3 | 95 | 95 | -35 | ≥100 |