Kusintha kwa CCS-1(10) Slabs-on-Ground chikalata chamaphunziro cha American Concrete Association kumapereka malangizo atsopano ofunikira pakuyala screed yamasiku ano yotsogozedwa ndi laser ndikumaliza ndi zida zamagetsi zoyenda kumbuyo ndi kukwera.
Bungwe la American Concrete Institute (ACI) latulutsa mazana a zikalata zoperekedwa kuti zithandizire kukonza mapangidwe, zomangamanga, kukonza ndi kukonza konkriti ndi zomangamanga. Zolemba za ACI zimapangidwa m'mitundu ndi mawonekedwe osiyanasiyana, kuphatikiza miyeso (mapangidwe apangidwe ndi mafotokozedwe omanga), mipukutu ndi zolemba, zikalata zotsimikizira, ndi zolemba zamaphunziro. Monga gawo la amisiri a konkire a Institute, kusinthidwa kwa CCS-1(10) Slabs-on-Ground kumaphatikizapo zambiri zokhudzana ndi kagwiritsidwe ntchito ka screeds zotsogozedwa ndi laser pakuyika komanso kugwiritsa ntchito zida zoyendera kumbuyo ndi kukwera pomaliza.
Ngakhale kuti kuyimitsidwa ndi njira yolimba kwambiri yogwirizanirana yomwe imagwiritsidwa ntchito ndi ACI, zolemba zamaphunziro ndi zida zomwe zimapangidwira kuti zithandizire luso la opanga konkriti, makontrakitala, akatswiri, akatswiri, ndi zina zambiri. kupanga zothandizira anthu ambiri.
Gulu la zolemba zamaphunziro za ACI zomwe zakhala zikudziwika kwambiri kwa zaka zambiri ndi mndandanda wa Concrete Craftsman. Mndandandawu ndi kalozera wothandiza komanso wophunzitsira kwa amisiri ndi makontrakitala, makamaka omwe akufuna kupeza satifiketi polandila satifiketi ya ACI. Anthu okhudzana ndi mphepete mwa mafakitale a konkire amakhalanso ndi chidwi kwambiri, monga oimira ogulitsa zipangizo omwe akufuna kuwonjezera chidziwitso cha zipangizo zomangira kapena akatswiri osadziwa zambiri. Mitu ya mndandandawu imaphatikizapo maziko a konkire, ma slabs apansi, kuwombera kwamisiri, zitsulo zothandizira ndi slabs, ndi kuyika ndi kutsirizitsa ndege zokongoletsa za konkriti.
The American Concrete Society CCS-1(10) Slabs-on-Ground ndi buku loyamba pamndandanda wa ACI Concrete Craftsman. Idasindikizidwa koyamba mu 1982 motsogozedwa ndi ACI Educational Activities Committee, ndipo chaka chosindikizira chatsopano ndi 2009. Slabs-on-Ground ndiye gawo lalikulu la ACI Concrete Floor Finisher/Technician Certification Program, monga chofotokozera mu ACI. Kabuku ka Chitsimikizo ndi Buku Lophunzira CP-10: ACI Concrete Floor Finishing Certified Craftsman Workbook. Dongosolo lopereka ziphaso lapititsa patsogolo ntchito yomanga konkire m'makampani onse, ndipo omaliza / akatswiri opitilira konkriti opitilira 7,500 adatsimikizika. ACI 301-20 "Mafotokozedwe a Zomangamanga za Konkire" tsopano ikufotokoza chiwerengero chochepa cha ogwira ntchito ovomerezeka. ARCOM ndi mnzake wa American Institute of Architects. Zimaphatikizaponso zilankhulo zomwe mungasankhe muzinthu zake za MASTERSPEC®, zomwe zimafuna kuti oyika konkire azitsimikiziridwa ndi ogwira ntchito pa ndege ya ACI ndi akatswiri, ndipo woyang'anira kukhazikitsa ayeneranso kupeza akatswiri oyendetsa ndege a ACI Kuphatikiza apo, ogulitsa ena akuluakulu amafuna makontrakitala omwe amamanga pansi konkire kuti masitolo awo akhale ndi omaliza ovomerezeka a ACI kuti agwire ntchitoyi.
CCS-1(10) Slabs-on-Ground imayang'ana kwambiri momwe zomalizitsira konkriti zilili pamtundu wa slabs pansi. Mtundu waposachedwa wasintha zambiri, kuphatikiza kugwiritsa ntchito ma laser-guided screeds pakuyika komanso kugwiritsa ntchito zida zamagetsi zoyenda kumbuyo ndi kukwera pomaliza.
Zomwe zili mu CCS-1(10) Slabs-on-Ground ziyenera kugwiritsidwa ntchito ngati chitsogozo cha machitidwe abwino. Chikalatachi sichilowa m'malo mwa dongosolo lililonse la projekiti ndi zofotokozera. Ngati zomwe zili mu ndondomekoyi ndi zofotokozera zikusiyana ndi malangizo omwe aperekedwa mu chikalatacho, kusiyana kwake kuyenera kukambidwa ndi katswiri wojambula. Kuti mudziwe zambiri, chonde onani ACI 302.1R: "Mawu a Concrete Floors ndi Floor Slab Construction Guidelines" ndiwothandiza kwambiri. Zolemba zina zolozera zalembedwa mu bukhu la mmisiri wa konkire. Kuti mudziwe zambiri kapena kugula CCS-1(10) Slabs-on-Ground mu PDF yosindikizidwa kapena ya digito, chonde pitani crete.org.
Michael L. Tholen ndi mkulu woyang’anira dipatimenti ya Engineering ndi Professional Development ya American Concrete Institute.
Nthawi yotumiza: Aug-31-2021