Pōhaku puna. Hiʻona, Options, Noi.

Base, papa slabs, pōhaku puna nā pale poʻohiwi hoʻolaha hale, e haawe-kona hanau ana pa - a pau o keia mea i ke kumu o ka ikaika pōhaku puna? Ieoaeunoaa.

Pōhaku puna, ka ikaika pōhaku puna o ka iniiaiie kumu o monolithic hale kūkulu i loko o Rusia. A hiʻona o kēia mau hale a mea he huihui 'ana o nā mea hao paa , a me ka grout. Pehea e koho i ka makemake me ka hui pu ana o na kumu ma lalo i ka mea i hoʻohana 'ia a me nā mea aʻu e kamaʻilio i loko o kēia' atikala,

Ke kumu waiwai o ka pōhaku puna, wehewehe aku ma kona qualitative ke keʻena i:

1) pōhaku puna ikaika (hōʻikeʻia hoʻi i ka laulā 'inideka, Ua IeAUPIIe, IAa IO 7,5; 10: 12,5; 20; 25; 30). Ua characterizes ka mea ana puʻe ma luna o ka pōhaku puna, e aho kona compressive ikaika i loko o MPa (N / m2). No ka laʻana i ka pōhaku puna papa B20 kali waiwai o 20 MPa ikaika. Pōhaku puna ikaika , kulana kupono paha e kuikawa ana i na mea paahana: hāmare Schmidt hāmare Kashkarova onika, etc.

2) Wai hoʻopale. I hoʻokohu 'ia e ka palapala W me ka' inideka o ka 2 a hiki i 20. Ua characterizes ka i kā mākou wai poʻo puʻe no huinahalike kenimika āpana o ka pōhaku puna, ai ka pōhaku puna waiwai i ole hoʻololi.

I ka ke hoʻololi i nā hale ke hoʻohana i kaʻenemi hana kūpono (wastewater lapaʻau hale, aeration, nōkahea auwai a me nā pua) e noi mai ana i nā kumu waterproofing pā. Ka mea, he makemake i kaʻike mau waterproofing mastic anoaeuoiauo, a fusing ea'īpale hiki hoʻonā i kēia pukana. Akā,ʻaʻole nā mea a pau no ka poe noonoo ole. Silnoagressivnyh Wednesday pogubno loli i ka waterproofing pono hana, bitumen mastiga mea hoʻoheheʻe CO2 i loko o ka papa, a me ka ea ua ihi. Akā, he mea i ka pāʻoihana. Ka hoʻohana a penetrating waterproofing - keia mea o ka maikaʻi pāʻoihana no corrosive hana kūpono. He aha ka mea?! Penetrating waterproofing ua wale crystallization waterproofing mea hoʻonui i ka pōhaku puna, maoli kona vodonepronizaemost ma ka liʻiliʻi loa 1 wahi (10-15%). Nā pōaka mea hoʻonui i ka pōhaku puna piha porosity a me ka anal o ka ona mau ho'ā 'pozlaschaya bulk ona mau, a crystallizes i loko o ka ili. I ka papa kuhikuhiE ahi hydrophobes Penitron, Kristallizol. Ka buke hapa iki o ka waiwai i loko o ka 12-12.5 kg pōhaku puna. no m3 o ka pōhaku puna.

3) hau. Kaha me ka palapala F. It characterizes ka helu o nā pōʻaiapuni o ke kūpaleʻana a me ka thawing o ka pōhaku puna, ma hope a ka pōhaku puna 'Aʻole kona ÿano waiwai i lilo aku.