Resistance huka me te ātete wai o te raima. Kōeke o raima resistance huka me te ātete te wai. admixtures Raima mō te kaimono

Ahakoa te kanorau o ngā rauemi hanga hou, tonu raima ki te mau tonu i te tūranga ārahi i roto i ngā kōwhiringa whakataetae, no te mea kua reira taua āhuatanga nui rite mauroa, tika me te mauroa. Ko te wāhanga faufaa o rongoā mō te hanga turanga, aua marae, raima, me te tahi atu ngā mahi hanga.

Water ātete o raima, me te tona kaha ki te tu atu ki te āhuatanga huarere pakeke, ko nga huru maitatai matua e whakarite he ora ratonga roa o ngā hua oti. He matua ēnei paearu ka kōwhiri i te waitohu o te rauemi whare.

Raima, huka resistance me te ātete wai e he i te taumata tiketike, ko te kī taurangi o te kounga me te pai mahi whakahaere o tetahi hoahoa. I raro i enei āhuatanga tikanga o te kaha o ngā hua raima te tu paanga kino o taiao pērā i te houku, te wai, me te pāmahana tōraro.

I tēnei wā, i reira e ngā kōeke o raima resistance huka me te ātete te wai, āhuatanga e te kounga, utu me āheinga hangarau. āwhina ana tēnei whakarōpū ki te whiriwhiri rauemi optimally e tika ana mō ngā hanganga, te tikanga mo te whakamahi i roto i ngā āhuatanga rerekē.

Pane wuru raima

Tei runga i te tohu o te ātete wai, kua wehea te raima ki tekau rama nui (GOST 26633). E denoted ratou e reta Latin W ki te uara ā-tau motuhake e tohu ana i te pēhanga wai mōrahi, e taea te tu i te tauira whakamātautau o porotakaroa raima te tārai i 15 cm i te tiketike i roto i te whakamātautau motuhake.

kawea faaotiraa o te ātete wai o te raima kei i runga i ngä tohu hāngai, me te autaki o tona ngā ki te wai. tohu Direct Ko te kōeke o te raima , me tona tere filtration, me autaki - he mehua o te absorption wai me te ōwehenga wai-sima, he mea pauna.

I roto i te mahi hanga tūmataiti, me te arumoni ki te ako i te wai ātete o raima, e whakarongo ki tona waitohu, a he nui atu paearu nuinga i roto i te hanga o ngā rauemi hanga.

Ko te āhuatanga āhuatanga o rama raima o mahi parewai

A, no te kōwhiri i te waitohu o te raima hiahiatia ki te mahi i etahi momo o te mahi hanga haere i runga i tau taupū e whai nga pukapuka o te W, characterizing te tohu o ngā o te rauemi ki te houku me te wai. Hei tauira, te parenga raro o raima me, reira, te kounga iti, auroro W2. E kore te ana te rongoā i runga i tenei kaupapa tūtohu ki te whakamahi noa i roto i te taiao ki te taumata haumākū iti.

tohu Normal o uruhanga i te raima W4 waitohu. Tenei te tikanga e roaa te hanganga te kaha ki te takanga mai i te nui noa o te wai, na tona whakamahinga he taea whakaratohia anake e te wuru pai.
I runga i te tūranga e whai ake nei i roto i te kounga o te tauine e tohu W6, āhuatanga nei i te uruhanga iti. E pā ana tēnei ki te formulations raima o te kounga reo, me te kāwai utu iti, a he tika ki te rongonui o tona whakamahi i roto i te hanga tenei.

tohu W8 Raima he uruhanga iti no te absorbs reira makuku i roto i te nui o te% anake e pā ana ki 4.2 o tona taimaha. He pai me te ake te utu kōwhiringa, whakaritea ki tohu W6.

kōeke aru o te raima ki taupū 10, 12, 14, 16, 18 me te 20. Ko te teitei te uara ā-tau, te rauemi uruhanga raro. E ai ki tenei whakarōpū, te tino parewai raima waitohu he W20, engari e kore e te maha whakamahia reira no te mea o te utu ngā tiketike.

whakamahi Practical o etahi rama o te raima i runga i ātete wai

kia whiriwhiria momo raima i runga i nga tikanga whakahaere o ngā rānei. Hei tauira, mō te ringihia te turanga whakaratohia pai hāngai whakaritenga tohu W8 wuru atu. Raima taiepa ki te whakaputa i ngā kōeke raima W8-w14. Heoi, nga mea katoa hoki ruma rawa haukū me te matao wai ātete o te raima ko ki hei te mōrahi, na e tūtohu ana ki te whakamahi i te rongoā kounga teitei me te rapu utu maimoatanga atu o taiepa ki basecoat motuhake.

Hoki te kounga me te taiepa waho roa, ringihia pae kāinga, me ara kia whakamahi hoki raima ki ngā uara mōrahi o te ātete wai, rite E whai wāhi ana i ia te wā i ēnei wāhi ki te pānga kino o te tikanga huarere waho.

Tāpiritanga i roto i te raima ki parewai ratou ringa ake

Ko te hiahia ki te whakamahi i te kounga teitei ranunga raima i roto i te hanga o ngā taonga āhuatanga ona kitea ranei, engari titau te reira i te haumi pūtea nui e tika ana ki te utu nui o te taua rauemi. Ko te aha, ki te he iti te pūtea hanga, a ka he Kāore he takahi o te tukanga? Ko ohie te whakahoki: ka taea e koe te whakamahi i te ngātahitia, ara ki te whakapiki ake i te ātete wai o raima anake.

I teie mahana, i reira he torutoru huarahi whai hua ki te whakapiki ake i te ātete o ngä raima ki te wai, engari riro te rongonui nui e rua o ratou: na roto i te whakakore te na'ina'iraa o raima, me te ki te pānga rangitahi i runga i te hanganga raima.

Ko te tukanga toremi o te na'ina'iraa o raima

Concretes iti me ngā kōeke waenganui e makona rauemi maiengi ngāwari mimiti makuku. rahi roa'tu, tenei taonga kino i roto i te tukanga o te te na'ina'iraa i roto i solidification o te otinga. Ko te kupu, ki te whakapai ake i te kounga me te wai ātete o te raima taea te tutuki i te whakaiti i te tohu o te na'ina'iraa.

Hei whakatutuki i te hua e hiahiatia ana e te āwhina huarahi integrated:

1. Me whakamahi koe i te admixtures raima motuhake mō te ātete te wai. Ko te parau tumu o te mahi ko e i roto i solidification o te otinga hanga e ratou he kiriata paruru, te ārai tona na'ina'iraa. I teie mahana tuku te mākete, he momo o tāpiritanga i roto i te raima mo te parewai, a ahakoa te mahi i roto i te mua o ratou i reira he kotahi, ano he katoa kōwhiringa kotahi ona ake āhuatanga, na i mua i te hoko kia āta pānui i ngā tohutohu o te kaiwhakanao.
2. I tua atu ki te tāpiri ki te raima ki tāpiritanga motuhake parewai, e tūtohu ana hoki te reira ki te ringihia te wai. Kei te whakamana tenei tukanga mo te wha ra tuatahi, ki te wā o 4 haora. Next, me kia maroke te hanganga raima i roto i ngā āhuatanga tūturu.
3. Ki te whakaetonga tere o makuku i te otinga i roto i solidification puta hoki te na'ina'iraa koretake te. Hei pōturi tenei tukanga, i muri i ringihia te hanganga raima me hipokina tonu reira ki te kiriata motuhake, i hanga nei e tōhau ārai te na'ina'iraa me whakatairanga hua mauroa o te raima. Hipoki he ara e kore e pa ki reira te makona. Te taha i te taha o te waiho āputa iti mō te rangi ventilation.

pānga Rangitahi i runga i te hanganga raima

Tenei tikanga, ko te ki te whakarato i tētahi otinga maroke o "matu'otu'a" mo te tetahi wa. Ko te whakaritenga matua i konei he tautukunga ki tikanga rokiroki tika. kia te ranunga i roto i te ruma mahana pouri, ka waiho i raro ki te houku tamau. Ko te kupu, ka nui ake i te rave rahi taime i muri i te ono marama o tona resistance wai.

ātete huka o te raima

I raro i tenei tohu tikanga te kaha o te raima ngā ranunga te pupuri i to ratou tinana, me te mīhini i ngā āhuatanga i roto i ngā āhuatanga o hia Kangatari me te hukapapa. Tēnei āhuatanga whai wāhi tuatahi i roto i te kōwhiringa o concretes mo te hanganga o Ua monohia piriti, rererangi me te ara hīkoi, pūnaha wai hoki, ngā whare, me te tahi atu whakaurunga whakahaeretia i roto i te ahopae waenganui, me te raki.

kawea faaotiraa o te haupapa ātete o te raima i roto i te whakamātautau taiwhanga whakamahi rua tikanga: te turanga, ka whakatere. Ki te rerekē te hua o akoranga, ka e whakaaro mo tenei raraunga whakamutunga whiwhi te whakamahi i te tikanga taketake.

Investigation o ātete raima ki pāmahana iti

kawea Whakamātautau i te whakamahi i te taketake me te mana tauira, e kua whakaputaina i ngā kōeke o te wuru raima mō te whakamātautau rangatū. E whakamahia Mana reni raima ki te whakatau i to ratou kaha shock. kawea ana tēnei tukanga i roto i te aroaro o te whakamātautau o ngā tauira taketake i ka i raro kia ki whakatio-koero i roto i aratau rerekē o te waiwai, e tango te wahi i roto i ngā takiwā makariri tūturu.

Hei tauira:

• i roto i te aroaro o te taumata manawa whenua teitei;
• i roto i te hukapapa, kaupeka o te permafrost;
• ka whai wāhi ki te rerenga;
• i roto i te ngaro o te tōpuni wā, ka tiakina te te raima i manawa whenua me te rerenga.

Ko te taumata whakarōpū o te huka ātete raima e rama

E ai ki te putanga hou o Paerewa, denoted huka ātete o raima waitohu reta Latin F. tenei uara faaite te tau mōrahi o ngā huringa Freeze / koero, e whakakeke ana he tetahi tauira kaupapa pakeke i roto i ngā o te whakaiti o te kaha kurut me whakaiti o taimaha o te rauemi i runga i tona utu, ture whakaratohia ngā paerewa.

Ki te whakatau i te taumata o te huka parenga o te raima tau ngā uara e whakamahia ana i 25 ki te 1000. Ko te nui o te uara, te pai te kounga, me te tika o te rauemi.

Ture mo te kōwhiringa o ranunga raima

Te tohu i te kōeke e hiahiatia ana o ranunga raima mō ngā āhuatanga huka-ātete kia kawea i roto i tango ki pūkete nga āhuatanga huarere o te rohe, me te pai kia rite ki te maha o te Kangatari me te hukapapa huringa i roto i te wa makariri. Kia mōhio e te ātete te nuinga ki te huka i concretes ki kiato tiketike.