Kodi kuwerengera matani angati a cubed chomenyedwa

Kugwira ntchito zosiyanasiyana zomangamanga, ngakhale pang'ono pokha, muyenera kuwerengera zochuluka chofunika. Kuwerengetsa chidutswa Zida si kophweka. A pang'ono kovuta kupeza zofunika kuchuluka kwa miyala, mchenga, dongo, simenti. The mawerengedwe a zipangizo ayenera idzachitika kutenga nkhani zizindikiro zawo zenizeni. Choncho, angati matani chomenyedwa mu kyubu ndi? Wopanda koyamba, chidziwitso kukhala zothandiza aliyense amene amayamba kumanga wake. Ndipo ngakhale ngati mukufuna ntchito wogwila ntchito akadali kulamulira otaya mchenga ndi miyala; pakuti kulipira izo ndithu inu.

Zinthu kulimbikitsa mtima wa misa chomenyedwa

Kuwerengetsa angati matani chomenyedwa mu kyubu, inu muyenera kuganizira mfundo zotsatirazi:

• Mtundu wa miyala imene zinthu zimenezi;
• kukula nusu;
• flakiness;
• vlagopogloschaemost.

Izi zimapangitsa ife m'nkhani.

mitundu ya miyala

Mwina mukudziwa kuti, chippings angakhale osiyana. Mu nthaka wofufuza sikuthandiza, chifukwa cha mwala zonse zotheka kuti miyala, kudutsa izo kupyolera chopukusira ndi. Aliyense mtundu ali osalimba yake, amene nawonso, zimakhudza yokoka yeniyeni. Pali mitundu ingapo ya makhalidwe:

• Miyalayo;
• basalt;
• miyala;
• laimu.

A zinthu zimene woyamba mu mndandanda, ndi yotengedwa quarries m'matanthwe thanthwe lubwe. Linapangidwa ndi kugaya zinyalala analandira pambuyo kabotolo. Atavutika lubwe ali durability ndi zachilengedwe mitundu. Iye ambiri ndi ntchito yomanga nyumba zosiyanasiyana, maziko, misewu. Komanso, nkhani ya Miyalayo ntchito zolinga kukongoletsa.

Basalt miyala ncho m'thanthwe basalt. Malinga ndi makhalidwe ake, nkhaniyi ndi mpikisano kwa lubwe miyala. Basaltic miyala ali mkulu matenthedwe madutsidwe, kachulukidwe, mphamvu chisanu kukana. Izo ntchito monga filler mu kupanga konkire katundu, ntchito yomanga pamalo msewu, chifukwa kumaliza nyumba.

Miyala chippings anapangidwa kuchokera lotayirira nyanja thanthwe. Nkhanizi ali mawonekedwe a timiyala anamaliza. Izo ntchito yomanga msewu. tuzigawo twa Small ntchito monga chuma zokongoletsera. Miyala ali mokwanira apamwamba ntchito ndi mtengo wotsika.

Anajambulapo chomenyedwa ndi wapadera zomangila, amene yotengedwa laimu - ndi nyanja thanthwe. Ndi kugonjetsedwa kwambiri kuti mantha matenthedwe ndi kukana amadza. Izi ndi zinthu wochezeka. Agwiritsidwa laimu miyala yomanga msewu, ulimi wa laimu. Amagwiritsidwanso ntchito monga mwala zokongoletsera.

zisamayoyoke kukula

Onse mitundu ya miyala anawagawa tuzigawo twa umakhala kukula kwake. Tayerekezerani kyubu ndi m'mphepete kutalika 10 mm kapena mpira ndi awiri chomwecho. Ndipo tsopano - mpira ndi dayisi pang'ono, mwachitsanzo, 20 mm. Kutenga gulu la anthu ndi ena, ndipo kenako kusakaniza. Pomaliza, inu mufika kukula (kachigawo) 10-20.

Zosiririka kwambiri, pambuyo ndi ogula wasweka lubwe 5-20. Nkhanizi ntchito kupanga msewu pamanja, matailosi owaka miyala, m'mapaki galimoto, komanso kupanga mankhwala osiyanasiyana konkire. Mogwirizana ndi anthu ili yotentha ndi eni nyumba munthu ali ndi chidwi matani angati a wosweka mwala kyubu tuzigawo twa 5-20. Ife sitikhala kutsegula kuwerengetsera wanu ndi kupereka pafupifupi buku kulemera. Pakuti nusu ya miyala ndi 1,38 T / mamita ^3.

Mu masiteji koyamba yomanga zinthu zosiyanasiyana ntchito mwala waukulu. Iwo akhoza wosweka lubwe 20-40. Anagwiritsa ntchito kwa kudzaza m'makomo kuti maziko pamalo. Pofuna kwathunthu pa ntchito za nkhaniyi, tiyenera kudziwa matani angati a wosweka mwala kyubu tuzigawo twa 20-40. The volumetric kulemera kwa mwala - 1,41 T / mamita ^3.

Pakuti kudzazidwa msewu ndi malo amene amafuna katundu lalikulu umagwiritsidwa miyala kukula 40-70. Nthawi zambiri ndi ntchito makonzedwe kumanga malo nthaka flowable. Ndi angati matani wosweka mwala kyubu mu kachigawo 40-70 - zovuta kupeza. Koma Musataye nthawi kuwerengetsera. Atavutika lubwe ali ndi apakatikati volumetric kulemera kwa 1,47 T / mamita ^3.

Mu sitima, mafakitale, kumanga nyumba, mu kupanga chachikulu nyumba analimbitsa simenti ntchito miyala kukula 25-60. ogwiritsa ntchito wamba, amene kugwiritsa ntchito zinthu zopezeka pa nyumba zosiyanasiyana, ndikufuna kudziwa matani angati a cubed chomenyedwa tuzigawo twa 25-60. Yankho: mu mita kiyubiki mmodzi wa 1,38 mamita mwala kukula anapatsidwa.

flakiness

Flakiness (mawonekedwe) - mmodzi wa magawo zofunika kuganizira akamaona angati matani cubed chomenyedwa. Mawonekedwe kodi zinthu - mbale ngati, singano ngati kapena cuboid, osalimba a mlingo kukhuta voliyumu yozungulira. Pofuna kupewa chodzala zipangizo zazikulu ndi kudzazidwa kwambiri wandiweyani ayenera kugula chomenyedwa flakiness osapitirira 15%.

machulukitsidwe madzi

Madzi machulukitsidwe - muyezo kumene kumakhudza unyinji wa makhalidwe. The zambiri zinyalala ndi apamwamba a pabanjapo. Chiwerengero ambiri, malingana ndi mtundu wa miyala, adza kwa 10%. Madzi machulukitsidwe chosaneneka zinthu ukufika 100% kapena zambiri. Musaphwanye kugula miyala kuti zikuwoneka ngati zinyalala: yakuda kapena ndi zambiri mchenga. Kuwonjezera chakuti ndi ankawonjezereka, zinthu zikhoza yopangidwa kuchokera zinyalala yomanga. Ndipafupifupi mtengo.

Specific yokoka (SG)

Zonse zimene pamwamba lonse munthu aliyense payekha, zimakhudza mtima wa matani angati a cubed chomenyedwa. Chiwerengerochi zimasiyana pang'ono m'malo osiyanasiyana ndi malo a dziko ndi nyengo. Ngati mukufuna paokha kuwerengera kachulukidwe chochuluka mwala wosweka, cubes kuchulukitsa ndi chinthu cha 1.4, ndi kupeza tani. Kumasulira Tikawonetsetsa n'zosavuta. Ngati muli ndi ndalama ku matani, muchigawane mwa 1.4 - ndi kupeza chifukwa cha mphamvu kiyubiki.