M'magawo a uinjiniya monga kukonza mwachangu zomangamanga, kuteteza malo otsetsereka achilengedwe, ndi kuyankha mwadzidzidzi, zovuta zomwe zimachitika chifukwa cha konkriti yachikhalidwe—monga nthawi yayitali yomanga komanso kusasinthasintha bwino m'malo osiyanasiyana—zakhala zovuta kwa nthawi yayitali. Monga katswiri wopanga zinthu zatsopano, Shandong Hongyue Eco-friendly Engineering Co., Ltd. (yomwe pano imatchedwa "Hongyue Eco-friendly") yapeza chitukuko chaukadaulo mu gawo la Concrete Canvas (yomwe imadziwikanso kuti "Simenti Blanket"). Pogwiritsa ntchito zabwino zazikulu monga "kuuma mwachangu ikakhudzana ndi madzi," "kusinthasintha," ndi "kuchita bwino kwachilengedwe," kampaniyo imapereka mayankho atsopano pa ntchito kuyambira kukonza misewu yayikulu ndi kasamalidwe ka ngalande zamtsinje mpaka kumanga misewu kwakanthawi, motero ikukhala mphamvu yofunika kwambiri yoyendetsera kusintha kwa chitetezo cha uinjiniya kukhala chitsanzo chomwe chili "chachangu" komanso "chachilengedwe."
Kuuma Mwachangu Mukakumana ndi Madzi: Kuchepetsa Kuzungulira kwa Ntchito Yomanga ndi Oposa 50%
Kupambana kwakukulu kwa Konkriti Canvas kuli mu luso lake la "kuchiritsa mwanzeru". Chogulitsachi chimakhala ndi kapangidwe kophatikizana komwe kali ndi ulusi wamitundu itatu ndi ufa wapadera wa simenti youma. Mu mkhalidwe wake wouma, chimakhalabe chofewa komanso chofewa ngati nsalu, zomwe zimapangitsa kuti chizunguliridwe kuti chisavutike kunyamulidwa; komabe, chikakhudzana ndi madzi, nthawi yomweyo chimayambitsa kuyamwa kwa madzi. Pakatha maola awiri, mawonekedwe ake amatha kusinthidwa kuti agwirizane ndi malo ovuta; patatha maola 24, mphamvu yake yopondereza imafika 80% ya mtengo wake wopangidwira; ndipo mkati mwa maola 72, chimalimba kwathunthu kuti chipange wosanjikiza wolimba komanso wolimba wa konkriti. Poyerekeza ndi njira yachikhalidwe ya konkriti—yomwe imafuna kusakaniza, kuthira, ndi nthawi yokonzanso ya masiku osachepera asanu ndi awiri—Konkriti Canvas ya Hongyue Eco-friendly imawonjezera mphamvu yomanga ndi 50%. Mwachitsanzo, panthawi ya projekiti yokhazikika yotsetsereka m'mbali mwa gawo la Gongcheng la National Highway 241, malo okonzerako zinthu m'deralo adagwiritsa ntchito chida ichi kulimbitsa ngalande zotulutsira madzi ndi ma culverts. Anakwanitsa kulimbitsa njira zotulutsira madzi zokwana mamita 1,000 m'masiku atatu okha, osafuna makina olemera pamalopo komanso kuchepetsa kwambiri kusokonezeka kwa magalimoto.
Kusinthasintha Kosinthika: Kuthetsa Mavuto a Malo Ovuta
Konkire yachikhalidwe imavutika kuti igwirizane ndi malo osakhazikika, monga malo opindika ndi malo otsetsereka. Mosiyana ndi zimenezi, Konkire ya Hongyue Eco-friendly—chifukwa cha kapangidwe kake kolimbikitsidwa ndi ulusi—imatha kupindika pa ngodya zopitirira madigiri 120, zomwe zimailola kuti igwirizane mwamphamvu komanso mosasunthika ndi zinthu zovuta, kuphatikizapo malo otsetsereka, magombe a mitsinje opindika, ndi njira zopapatiza zogwiritsidwa ntchito. Pa ntchito yokonzanso matope m'dera lamapiri la Sichuan, gulu lomanga linadula konkire kukhala mawonekedwe ozungulira ndipo linayiyika pamwamba pa malo otsetsereka osafanana. Ataiyika ndi mapini ooneka ngati U, anagwiritsa ntchito madzi kuti ayambitse kuuma. Njira imeneyi sinangoteteza matope ena komanso inasunga malo oti zomera zomwe zilipo zikule, motero inakwaniritsa cholinga chachiwiri cha "kuteteza komanso kubwezeretsa zachilengedwe." Kuphatikiza apo, zinthuzo zimatha kudulidwa ndikulumikizidwa ngati pakufunika kuti zigwirizane ndi zofunikira za polojekiti inayake; malo olumikizirana amangofunika malo olumikizirana a 10-15 cm otsekedwa ndi simenti, kuthetsa mavuto aukadaulo okhudzana ndi kuletsa madzi ndi kulimbitsa nyumba zosaoneka bwino.
Green ndi Low-Carbon: Kuchepetsa 95% Kugwiritsa Ntchito Zinthu
Chifukwa cha zolinga za "Dual Carbon", makhalidwe abwino a nsalu ya konkire ya Hongyue Environmental ndi ofunika kwambiri pa chilengedwe. Ndi kulemera kwa makilogalamu 10-20 pa mita imodzi, imachepetsa ndalama zoyendera ndi 70% poyerekeza ndi konkire yachikhalidwe. Njira yake yopangira siifuna calcination yotentha kwambiri, zomwe zimapangitsa kuti mpweya wa kaboni utuluke womwe ndi 22% yokha ya womwe umapangidwa ndi konkire yamphamvu yofanana. Chofunika kwambiri, kuchuluka kwa zinthu zomwe zimafunika ndi 95% yocheperapo kuposa njira zachikhalidwe. Mwachitsanzo, kupanga mita imodzi ya masikweya mita imodzi ya msewu wakanthawi nthawi zambiri kumadya matani pafupifupi 15 a simenti ndi zinthu zina pogwiritsa ntchito konkire yachikhalidwe, pomwe nsalu ya konkire imafuna matani 1.5 okha a zinthu zopangidwa ndi zinthu zosiyanasiyana—ndipo njira yomangayi siipanga fumbi kapena phokoso. Panthawi yomanga holo yowonetsera kwakanthawi ku Dubai Expo, zinthuzi zinagwiritsidwa ntchito popanga denga lopanda mizati, lopindika lomwe lili ndi mamita 30; kulemera kwake kunali gawo limodzi mwa magawo asanu okha a denga lopangidwa ndi chitsulo, ndipo akagwetsedwa, mafupa a ulusi amatha kubwezeretsedwanso kuti agwiritsidwenso ntchito, zomwe zimapangitsa kuti mpweya wa kaboni ukhale wochepa kwambiri poyerekeza ndi zipangizo zachikhalidwe.
Yolimba komanso Yosagonjetsedwa ndi dzimbiri: Yopangidwira Malo Ovuta Kwambiri
Pofuna kuthana ndi mavuto omwe amabwera chifukwa cha malo owononga zinthu—monga omwe amapezeka m'mapulojekiti osamalira madzi ndi ntchito zamigodi—kansalu ya konkire ya Hongyue Environmental yakulitsidwa kudzera mu kuwonjezera simenti yosagonjetsedwa ndi sulfate ndi ulusi wosagonjetsedwa ndi alkali. Kusintha kumeneku kumawonjezera mphamvu yake yolimbana ndi asidi-alkali kufika pa pH ya 3–12 ndipo kumaithandiza kupirira maulendo opitirira 50 oundana-kusungunuka (kusinthana pakati pa -20°C ndi 20°C). Mu projekiti yolimbitsa damu yomwe ili m'mphepete mwa Mtsinje wa Yellow, zinthuzo zinayikidwa ngati gawo losalowa madzi pamwamba pa mtsinje. Zinapambana kupirira mvula yamkuntho yosalekeza komanso kukokoloka kwa dothi; kuwunika komwe kunachitika patatha zaka zitatu kunawonetsa kuti mphamvu yake yopondereza inalibe pamwamba pa 25 MPa—yoposa miyezo ya kapangidwe ka polojekitiyi. Kuphatikiza apo, kapangidwe ka maukonde atatu a fiber matrix kamaletsa bwino kufalikira kwa ming'alu; ngakhale pakagwa kuwonongeka kwina, kamaletsa kufalikira kwakukulu, motero kuchepetsa ndalama zosamalira ndi 60% poyerekeza ndi konkire yachikhalidwe.
Kuchokera ku Zipangizo Kupita ku Mayankho: Kukweza Mphamvu za Uinjiniya
Pogwiritsa ntchito mphamvu za gulu la mafakitale a geotextile ku Dezhou, Shandong, Hongyue Environmental Protection sikuti imangopereka zinthu zokhazikika za Concrete Canvas—zomwe zimapezeka m'makulidwe kuyambira 5 mpaka 20 mm ndi m'lifupi kuyambira mita 1 mpaka 6—komanso zimapereka mitundu yogwira ntchito mwamakonda, monga mitundu yoletsa moto ndi yodziyeretsa yokha, yokonzedwa kuti igwirizane ndi zofunikira za polojekiti. Kampaniyo yakhazikitsa gulu lodzipereka laumisiri kuti lipatse makasitomala chithandizo chokwanira, kuyambira pa kafukufuku wa malo ndi kapangidwe kake mpaka malangizo omanga pamalopo. Pa ntchito zothandizira kusefukira kwa madzi mu 2025 ku Henan, Hongyue Environmental Protection idasonkhanitsa ndikutumiza ma sikweya mita 2,000 a Concrete Canvas usiku wonse kuti ithandize mzinda wa Weihui; gulu lomanga linamanga chotchinga cha kusefukira kwa madzi cha makilomita atatu m'maola asanu ndi atatu okha, zomwe zimapangitsa kuti anthu okhala m'deralo asamuke nthawi yayitali.
Yodziwika bwino ndi ubwino wake wonse—yodziwika ndi “kuyankha mwachangu, kusinthasintha, komanso kukhazikika kwa chilengedwe”—Shandong Hongyue Environmental Protection's Concrete Canvas yagwiritsidwa ntchito kwambiri m'mafakitale opitilira 20 osiyanasiyana, kuphatikiza kuteteza malo otsetsereka mumsewu, kuwongolera kutuluka kwa madzi m'mphepete mwa mitsinje, ndi kumanganso pambuyo pa masoka. Poyang'ana mtsogolo, pamene mphamvu ya zinthu ikupitilira kupita patsogolo ndikugwirizana ndi ukadaulo wanzeru wowunikira, “konkriti wopumira” uyu apitilizabe kukankhira malire a momwe amagwiritsidwira ntchito, kupereka chithandizo champhamvu kwambiri chaukadaulo choteteza kufalikira mwachangu komanso kumanga kosawononga chilengedwe mkati mwa mapulojekiti amakono aukadaulo.
Nthawi yotumizira: Meyi-15-2026
