Kuyambira mapiramidi mpaka Parthenon, anthu akhala akumanga ndi miyala kwa zaka zikwi zambiri. Mwa miyala yachilengedwe yomwe imagwiritsidwa ntchito komanso yodziwika bwino yomwe imagwiritsidwa ntchito pomanga ndi basalt, laimu, travertine, ndi slate. Womanga aliyense, womanga, kapena womanga nyumba angakuuzeni zimenezo mwala wachilengedwe ndi cholimba mwapadera, kupereka phindu labwino kwambiri pazachuma.
Makhalidwe aumisiri a miyala yosiyana siyana monga porosity, compression mphamvu, kutentha kupirira, ndi chisanu kukana, zidzakhudza ntchito mwala. Miyala monga basalt, granite, ndi sandstone imayenda bwino pantchito zomanga zazikulu monga madamu ndi milatho, pomwe travertine, quartzite, ndi nsangalabwi zimagwira ntchito bwino pakumanga ndi kukongoletsa mkati.
Mu blog iyi, tiwona mitundu yosiyanasiyana ya miyala ndikugwiritsa ntchito kuti tikuwonetseni mozama za mawonekedwe awo apadera komanso momwe amagwiritsidwira ntchito.
Ngakhale kuti mwala ndi mwala zimagwiritsidwa ntchito mosiyana, zimakhala zosiyana potengera kapangidwe ka mkati ndi kamangidwe kake. Miyala imapanga mbali ya nthaka ya dziko lapansi ndipo imapezeka pafupifupi paliponse, pamene miyala ndi zinthu zolimba monga miyala yamchenga kapena mchenga wotengedwa ku thanthwe.
Kusiyana kwakukulu ndikuti thanthwe ndilokulirapo ndipo limaphwanyidwa kuti litenge zinthu zamchere, pomwe miyala imatha kumangirizidwa kuti ikhale yothandiza pomanga. Popanda thanthwe, sipakanakhala miyala.
Kaya ndi miyala yoyaka, metamorphic, kapena sedimentary, miyala yomwe imagwiritsidwa ntchito pomanga imakhala ndi miyala yamitundu yosiyanasiyana yomwe imatha kupanga zina mwaluso kwambiri. Pali mitundu itatu ikuluikulu ya miyala. Tiyeni tifufuze mozama.
Otchedwa kuchokera ku liwu Lachilatini la moto, miyala ya Igneous imapanga pamene magma yotentha, yosungunuka yauma pansi pa nthaka. Mwala wamtunduwu umagawidwa m'magulu awiri, olowera kapena otuluka, malingana ndi kumene mwala wosungunuka umalimba. Mwala woyaka moto umanyezimira pansi pa dziko lapansi, ndipo miyala yotuluka kunja imaphulika pamwamba pake.
Mwala wa Igneous womanga umaphatikizapo miyala iyi:
Mwala wa Metamorphic umayamba ngati mtundu umodzi wa thanthwe koma chifukwa cha kupanikizika, kutentha, ndi nthawi, pang'onopang'ono umasintha kukhala mtundu watsopano wa thanthwe. Ngakhale zimapanga mkati mwa pansi pa nthaka, nthawi zambiri zimawonekera padziko lapansi pambuyo pa kukwezedwa kwa geological ndi kukokoloka kwa miyala ndi nthaka pamwamba pake. Miyala ya crystalline iyi imakhala ndi mawonekedwe a foliated.
Mwala wa metamorphic womanga umaphatikizapo mitundu iyi yamwala:
Mwala uwu nthawi zonse umapangidwa m'magulu otchedwa "strata" ndipo nthawi zambiri amakhala ndi zinthu zakale. Zidutswa za miyala zimamasulidwa ndi nyengo, kenako zimatumizidwa ku beseni kapena kupsinjika komwe matope amatsekeredwa, ndipo lithification (compaction) imachitika. Dothilo limayikidwa m'magawo athyathyathya, opingasa, ndi zigawo zakale kwambiri pansi ndi zazing'ono pamwamba.
Pansipa pali mitundu khumi yodziwika bwino ya miyala yomwe yakhala ikugwiritsidwa ntchito kwa zaka mazana ambiri ndipo ikupitiriza kukhala gawo limodzi ndikugwiritsidwa ntchito m'dziko lathu lamakono lero.
Mwala wonyezimira wonyezimirawu umapangidwa makamaka ndi quartz, feldspar, ndi plagioclase. Granite imatenga timadontho tambiri ta siginecha kuchokera ku crystallization - ngati mwala wosungunuka uyenera kuzizira, ndiye kuti mbewuzo zimakulirakulira.
Mwala womangirawu umapezeka mwa mitundu yoyera, yapinki, yachikasu, imvi, ndi yakuda ndipo amayamikiridwa chifukwa chokhalitsa. Monga thanthwe lokhalitsa komanso lodziwika bwino padziko lapansi, mwala ndi chisankho chabwino kwambiri pama countertops, zipilala, misewu, milatho, mizati, ndi pansi.
Mwala wa mchenga ndi mwala wapamwamba wa sedimentary wopangidwa kuchokera ku mchenga wa silicate wa quartz ndi feldspar. Wolimba komanso wosasunthika ndi nyengo, mwala womangirawu nthawi zambiri umagwiritsidwa ntchito potchingira makhoma amkati ndi makoma amkati, komanso mabenchi am'munda, zomangira, matebulo a patio, ndi m'mphepete mwa dziwe losambira.
Mwala uwu ukhoza kukhala wamtundu uliwonse ngati mchenga, koma mitundu yodziwika bwino ndi yofiira, yofiirira, imvi, yoyera, yofiira, ndi yachikasu. Ngati ili ndi kuchuluka kwa quartz, mchenga ukhoza kuphwanyidwa ndikugwiritsidwa ntchito ngati gwero la silika popanga magalasi.
Wopangidwa ndi calcite ndi magnesium, mwala wofewa wa sedimentary nthawi zambiri umakhala wotuwa komanso ukhoza kukhala woyera, wachikasu, kapena bulauni. Kuchokera pamalingaliro a geological, miyala yamchere imapangidwa mwina m'madzi akuya kapena chifukwa cha nthunzi wamadzi pakupanga phanga.
Chinthu chapadera cha mwala umenewu n'chakuti calcite, chomwe chimapangidwa makamaka ndi zinthu zamoyo zomwe zimapanga zipolopolo komanso zomanga matanthwe. Mwala wa laimu ngati zomangira amagwiritsidwa ntchito pomanga makoma, zokongoletsera zokongoletsera, ndi veneer.
Mwala wakuda ndi wolemera, mwala wotuluka, woyaka moto umapanga gawo lalikulu la nyanja yamchere padziko lapansi. Basalt ndi yakuda, koma pambuyo pozizira kwambiri, imatha kukhala yobiriwira kapena yofiirira. Kuphatikiza apo, ili ndi mchere wopepuka ngati feldspar ndi quartz, koma izi ndizovuta kuziwona ndi maso.
Wolemera mu chitsulo ndi magnesium, basalt amagwiritsidwa ntchito pomanga kupanga midadada yomangira, miyala yamtengo wapatali, matailosi apansi, miyala yamsewu, mabala a njanji, ndi ziboliboli. 90% mwa miyala yonse ya mapiri ndi basalt.
Wokondedwa, m'mibadwo yonse, chifukwa cha kukongola kwake komanso kukongola kwake, marble ndi thanthwe lokongola la metamorphic lomwe limapanga pamene miyala ya miyala yamchere imakhala ndi kupanikizika kwakukulu kapena kutentha. Nthawi zambiri imakhala ndi mchere wina monga quartz, graphite, pyrite, ndi iron oxides zomwe zimapatsa mitundu yosiyanasiyana kuchokera ku pinki kupita ku bulauni, imvi, yobiriwira, yakuda, kapena mitundu yosiyanasiyana.
Chifukwa cha mawonekedwe ake apadera komanso owoneka bwino, marble ndiye mwala wabwino kwambiri pomanga zipilala, kukongoletsa mkati, nsonga zamatebulo, ziboliboli, ndi zachilendo. Mwala wodziŵika bwino kwambiri wa nsangalabwi woyera unasemedwa ku Carrara, Italy.
Slate ndi mwala wopangidwa bwino kwambiri, wokhala ndi masamba, opangidwa ndi miyala ya shale yopangidwa ndi dongo kapena phulusa lamoto. Maminolo adongo oyambilira mu shale amasintha kukhala micas akakumana ndi kutentha ndi kupanikizika.
Imvi mumtundu, slate ili ndi quartz, feldspar, calcite, pyrite, ndi hematite, pakati pa mchere wina. Ndi mwala wofunikira womwe wakhala ukugwiritsidwa ntchito pomanga kuyambira nthawi zakale za ku Egypt. Masiku ano, amagwiritsidwa ntchito ngati denga, kuyika mbendera, zokongoletsera zokongoletsera, komanso pansi chifukwa cha kukongola kwake komanso kulimba kwake.
Pumice ndi mwala wonyezimira womwe umapangidwa panthawi ya kuphulika kwa mapiri. Zimapanga mofulumira kwambiri moti maatomu ake sakhala ndi nthawi yonyezimira, zomwe zimachititsa kuti zikhale thovu lolimba. Ngakhale kuti zimachitika m’mitundu yosiyanasiyana monga yoyera, imvi, buluu, zonona, zobiriwira, ndi zofiirira, nthawi zambiri zimakhala zotuwa.
Ngakhale kuti pamwamba pa mwalawu n’ngooneka bwino, n’ngovuta. Pumice yaufa imagwiritsidwa ntchito ngati chophatikizira mu konkire yopepuka yotsekera, ngati mwala wopukutira, komanso muzinthu zosiyanasiyana zamafakitale ndi ogula, komanso mwala wopukutira.
Pamene mchenga wolemera wa quartz umasinthidwa ndi kutentha, kupanikizika, ndi zochitika za mankhwala a metamorphism, umasanduka quartzite. Panthawiyi, njere zamchenga ndi simenti ya silika zimamangiriridwa pamodzi, zomwe zimapangitsa kuti pakhale kugwirizana kwakukulu kwa njere za quartz.
Quartzite nthawi zambiri imakhala yoyera kapena yopepuka, koma zida zowonjezera zomwe zimatengedwa ndi madzi apansi panthaka zimatha kupereka mitundu yobiriwira, yabuluu kapena yofiira yachitsulo. Ndi imodzi mwamiyala yabwino kwambiri yopangira ma countertops, pansi, matailosi ofolera, ndi masitepe chifukwa cha mawonekedwe ake ngati nsangalabwi komanso kulimba kwake ngati granite.
Travertine ndi mtundu wa miyala yamchere yapadziko lapansi yomwe imapangidwa ndi ma mineral deposits pafupi ndi akasupe achilengedwe. Mwala wa sedimentary uwu umakhala ndi mawonekedwe opindika kapena okhazikika ndipo umabwera mumithunzi yoyera, yofiirira, kirimu, ndi dzimbiri. Maonekedwe ake apadera komanso ma toni okongola padziko lapansi amapangitsa kuti ikhale yotchuka pomanga mapulogalamu.
Miyala yosunthikayi imagwiritsidwa ntchito nthawi zambiri popanga pansi ndi panja, makoma a spa, madenga, ma facade, ndi zotchingira khoma. Ndi njira yotsika mtengo poyerekeza ndi miyala ina yachilengedwe ngati nsangalabwi, komabe imakhalabe yokongola.
Gypsum yapakati-yolimba, alabasitala nthawi zambiri imakhala yoyera komanso yowoneka bwino yokhala ndi njere yabwino yofananira.
Njere yake yaying'ono yachilengedwe imawonekera ikayikidwa pakuwala. Chifukwa ndi mchere wa porous, mwala uwu ukhoza kupakidwa utoto wamitundu yosiyanasiyana.
Zakhala zikugwiritsidwa ntchito kwa zaka mazana ambiri kupanga ziboliboli, zosema, ndi ntchito zina zokongoletsa ndi zokongoletsa. Ngakhale kukongola kwa alabasitala sikungatsutsidwe, ndi mwala wofewa wa metamorphic womwe ndi woyenera kugwiritsa ntchito m'nyumba.
Miyala yambiri yachilengedwe pamsika ndi mawonekedwe awo apadera angapangitse kuti zikhale zovuta kwa makontrakitala ndi eni nyumba kuti asankhe zoyenera pa ntchito zawo. Ngati ndinu watsopano ku ndondomekoyi, chinthu choyamba choyenera kuganizira ndi malo oyika miyala. Mwachitsanzo, mtundu wa miyala yopangira pansi umasiyana ngati ili m'nyumba kapena panja.
Ndiye muyenera kuyesa kulimba kwa mwala, chitsimikizo cha wopanga, ndi kalasi yake. Pali magulu atatu a miyala yachilengedwe: malonda, muyezo, ndi kusankha koyamba. Makalasi okhazikika ndi oyenera kugwiritsa ntchito mkati, monga ma countertops, pomwe malonda, amatha kukhala abwinoko pamapulojekiti anyumba kapena hotelo pomwe gawo lokhalo limafunikira, ndipo zolakwika zazikulu zitha kupewedwa.
Pali zambiri zoti muganizire, sichoncho? Monga akatswiri odziwa bwino ntchito zamabizinesi amiyala, gulu lathu ku Stone Center litha kukuthandizani ndi kusankha mwala pama projekiti amiyala okhala ndi malonda, mosasamala kanthu za kukula kwawo. Bwanji osayamba ndi kuyang'ana pagulu lathu lambiri la premium mwala womangira?