Ko te whakarāpopototanga tino whānui o te whakamahinga o te raima pahuka

I nga tau tata nei, raima pahuka kua arohaina e te katoa. I tetahi taha, he watea, he ngawari hoki te hanga i te pahuka o te raima, i tetahi atu ringa, hua raima pahuka i o ratou painga o te whakamatao waiariki, ngawari, whakawera waiariki, me te aukati ahi—te tino take i whakatairangatia ai te raima. I tenei wa, kei te kaha te ao ki te whakatairanga i te raima pahuka. Ma Tongrun e whakaatu ki a koe etahi ahuatanga o te tono raima pahuka.

1 Raima maramara pukoro (CLC） poraka. Ko te poraka CLC te rauemi me te whakamahi tino nui o te raima pahuka i roto i nga taonga pakitara. I te rohe tonga o Haina, poraka raima pahuka i ki te kōeke kiato o 900-1200kg / Ko te m3 e whakamahia ana hei whakakii i nga pakitara o te anga anga, ko te nuinga na nga ahuatanga o te wera wera pai me te maama me te kaha teitei.

2 Paepae pakitara raima pahuka mama. I tenei wa, Ko nga mea tuatahi e whakamahia ana mo te hanga i nga waahanga me nga waahanga rūma ko te GRC te papa pakitara mama, kua pa ki tana whakatairanga me tana tono na te nui o te utu o ana rawa. Kua whakamahia e te Whare Wananga o Hainamana mo nga Hanga Taonga Hangaia te tukanga whakaputa papapa arai GRC me nga hua rangahau o te kaihoko hukahuka pono me te raima pahuka hei whakawhanake i te hangarau hanga o te rere o te pungarehu pupuhi sima papaa maramara me te tono..

3 Puka kapeneheihana raima. Ko te hoahoa me te hanga whare hou e aro nui ana ki te noho kore utu o nga whare i te wa e hanga ana. Nā te rerekētanga o te taumahatanga o ia wahanga o te roopu hangahanga, there will be a difference in the free agreement during the construction process. In the building design process, it is required that the foundation of the building with a low self-weight be filled with soft materials as a compensation foundation. Foam concrete can better meet the requirements of compensating foundation materials.

4 Used as a retaining wall. Mainly used as a rock wall in the port. Foam concrete used as a light backfill material behind the shore wall can reduce the vertical load and also reduce the lateral weight on the shore wall. This is because the foam concrete is a rigid body with excellent bonding performance. It does not exert lateral pressure on the shore wall along the periphery. The settlement is reduced, and the maintenance cost is reduced, e whakaora ana i nga whakapaunga nui. Ka taea hoki te whakamahi raima pahuka hei whakapai ake i te mau tonu o nga pari pari, me te whakamahi hei whakakapi i tetahi wahi o te oneone i runga i nga pari. Na te iti o te papatipu, ka heke te kaha e pa ana ki te toenga o nga puke.

5 Hei mema paparanga hanawiti. I te wa e hangaia ana nga mema raima whakakaha, taea te whakamahi raima pahuka i rite te matua o roto, kia pai ai te mahi o te taumaha, te kaha nui me te wera wera. raima pahuka me te kiato o 400-600kg / M3 te nuinga o te wa e whakamahia ana.

6 Ka whakamahia hei panui pakitara hiato. He mea hanga ki te raima pahuka i roto i nga momo papa marama-maha, whakamahia hei taiepa whakakī whakamahana wera, he mea hanga ranei i nga panui pakitara hiato me nga pereti maitai angiangi i roto i te anga anga.. Ko te kiato o te raima pahuka i te nuinga o te 600kg / m3.

7 Pipeline backfill. Nga taika hinu o raro, paipa (kei roto te hinu maru, matū), Ko nga paipa parakaingaki me etahi atu kowhao ka kaha ki te ahi, ka hinga ranei. Ma te whakamahi i te whakakii raima pahuka ka taea te whakaoti i enei raru ka iti ake te utu. Ko te kiato o te raima pahuka i runga i te diameter o te paipa me te taumata wai o raro, ko te tikanga 600-1100kg / m3.

8 Te whakakī raima. Na te whakamahinga o nga ngongo ngongo, raima pahuka i pai mahi me te urutau, no reira he maha nga wa e whakamahia ana mo te whakakii raima. Mena kaore i te tino tiketike nga whakaritenga mo te whakamaarama wera, whakamahia te ranunga raima me te kiato o te 1200kg / m3 me te matotoru toharite o te 0.05m; mehemea he tiketike nga whakaritenga mo te whakamaarama wera, whakamahia te whakakī raima kikokore me te papatipu 500kg / m3 Ko te whanui toharite he 0.1-0.2m.

9 Te taha o te tuanui. Ka whakamahia te raima pahuka mo nga titahatanga o te tuanui me nga painga o te ngawari, tere hanga tere me te utu iti. Ko te tikanga he 10mm te pukepuke / m, ko te matotoru 0.03-0.2m, me te raima pahuka i te kiato o 800-1200kg / whakamahia m3.

Hei whakarāpopototanga, te tono o te hangarau raima pahuka i roto i te hanga whare he nui te uara me te whai hua ki te whakapai ake i te kounga o te hanga whare me te pai o te hanga.. Ko te rangahau mo te hangarau raima pahuka i te wa e tamariki tonu ana, a ka hiahia nga kaimahi hangarau e tika ana ki te whakanui ake i nga mahi rangahau me te haere tonu ki te whakawhanake me te whakapai ake ki te whakamahi i nga ahuatanga me nga painga o te raima pahuka i te mea kua whakatairangahia te raima pahuka i roto i etahi atu mara..

Ko Cie-China.org te kaiwhakarato taapiri raima pahuka e whakarato ana i te kaihoko hukapapa raima, superplasticizer,whakakaha kaha raima pahuka mo te raima mama, Nga poraka CLC. Mena kei te rapu koe kaihoko pahuka, tēnā koa koa whakapā mai.