Hauv cov xwm txheej engineering uas muaj kev kho thaum muaj xwm txheej ceev, kev ruaj khov ntawm qhov chaw nqes hav, thiab kev tawv ntawm cov av nyuaj, kev tsim kho pob zeb ib txwm muaj feem ntau ntsib teeb meem xws li lub voj voog ntev ntawm cov haujlwm, kev xav tau cov khoom siv siab, thiab kev nyuaj hauv kev ua raws li cov substrates tsis sib xws. Ua ib tus thawj coj tshiab hauv kev lag luam geosynthetics, Shandong Hongyue Environmental Protection Engineering Co., Ltd. (tom qab no hu ua "Hongyue Environmental") tau siv nws cov khoom tseem ceeb - Concrete Canvas (tseem hu ua "Cement Blanket") - los tsim cov txheej txheem kev tsim kho uas muaj kev tshawb fawb, ua haujlwm tau zoo, thiab tus qauv. Los ntawm tsib kauj ruam tseem ceeb - "Kev Ntxuav Cov Khoom Siv, Kev Txhawb Nqa Lub Hauv Paus, Kev Tso & Kev Txiav, Kev Txuas & Kev Sib Sau Ua Ke, thiab Kev Dej & Kev Kho" - txoj kev no siv tag nrho cov txiaj ntsig tshwj xeeb ntawm cov khoom siv ntawm "kev tawv sai thaum kov dej" thiab "kev ywj pheej nrog kev tiv thaiv tawg," muab kev tiv thaiv ceev ceev tab sis ruaj khov rau ntau yam haujlwm engineering.
Kauj Ruam Ib: Kev Ntxuav thiab Npaj Cov Khoom Siv Uas Zoo
Ib qho project engineering tiv thaiv zoo pib nrog kev tswj hwm nruj ntawm cov substrate hauv qab. Hongyue Environmental pab pawg neeg ua haujlwm hais tias, ua ntej tso Concrete Canvas, qhov chaw nqes hav lossis lub txaj dej yuav tsum tau ntxuav kom huv si. Cov neeg ua haujlwm tsim kho yuav tsum tshem tawm cov nroj tsuag saum npoo av, av xoob, xuab zeb, thiab lwm yam khib nyiab ntse, thaum tseem xyuas kom meej tias lub substrate tiaj tus. Yog tias lub substrate muaj cov av qis lossis cov txheej av xoob, kev kho mob compaction yuav tsum tau ua ua ntej kom ntseeg tau tias, thaum tso, daim ntaub canvas lo rau hauv av; qhov no tiv thaiv kev ua tsis tiav ntawm cov qauv los ntawm cov voids tsis txhawb nqa tom qab cov khoom tau kho.
Kauj Ruam Ob: Kev Kho Mob Lub Hauv Paus Thiab Kev Txhim Kho Cov Khoom Siv Ruaj Khoov
Rau cov haujlwm ua kom tawv uas xav tau lub peev xwm thauj khoom ntau dua (xws li txoj kev ib ntus lossis kev tiv thaiv qhov chaw hnyav), Hongyue Environmental pom zoo kom ua cov kev kho lub hauv paus tsim nyog. Raws li cov lus qhia tsim qauv, cov khoom siv ntxuav yuav raug khawb thiab txhawb nqa, ua raws li kev teeb tsa cov hlau rebar lossis hlau mesh. Cov kauj ruam no ua rau lub zog tensile tag nrho thiab kev ruaj khov ntawm cov qauv sib dhos. Cov kev sib txuas hauv cov hlau reinforcement mesh yuav tsum ruaj ntseg, muab "pob txha" khov kho los txhawb kev tso cov Concrete Canvas tom qab.
Kauj Ruam Peb: Kev Tso Yooj Yim thiab Kev Txiav Kom Tseeb
Thaum nws qhuav, Concrete Canvas yooj ywm zoo li daim ntaub, cia nws thauj mus los ua dov thiab tuav tes. Thaum lub sijhawm tsim kho, cov khoom siv raug nthuav tawm thiab muab tso tiaj tus hla lub substrate, hla lub mesh hlau uas tau teeb tsa ua ntej. Ua tsaug rau nws qhov kev ywj pheej tshwj xeeb, cov khoom siv no yooj yim hloov kho rau cov av nyuaj, xws li cov toj roob hauv pes thiab cov kwj dej ntws nkhaus. Thaum ntsib cov yeeb nkab hla lossis cov ces kaum, cov neeg ua haujlwm tsim kho tuaj yeem siv riam phom lossis txiab los txiav thiab sib txuas cov khoom siv raws li qhov xav tau, tshem tawm qhov xav tau cov khoom siv txiav hnyav thiab ua kom muaj kev ua haujlwm zoo hauv cov chaw tsis sib xws.
Kauj Ruam 4: Kev Sib Tov thiab Kev Txuas Nkaus Zoo
Yuav kom ntseeg tau tias cov txheej tiv thaiv muaj kev ruaj khov thiab tsis nkag tau, cov kab sib txuas ntawm cov ntaub pua plag yuav tsum tau sib tshooj raws li cov qauv tsim. Cov lus qhia kev tsim kho ntawm Hongyue Environmental qhia txog qhov dav ntawm kev sib tshooj feem ntau yog li ntawm 10 txog 15 centimeters. Hauv thaj chaw sib tshooj, yuav tsum siv cov cement slurry lossis cov ntaub thaiv tshwj xeeb kom tsim tau kev hloov pauv tsis muaj kev sib txuas thiab tiv thaiv kom tsis txhob muaj dej noo nkag mus rau hauv cov pob qij txha. Tib lub sijhawm, txhawm rau tiv thaiv cov ntaub pua plag kom tsis txhob txav lossis bulging thaum lub sijhawm hydration, U-puab pins lossis cov anchors tshwj xeeb yuav tsum tau siv tsis tu ncua kom ruaj ntseg cov npoo thiab thaj chaw nruab nrab ntawm cov ntaub pua plag, xyuas kom meej tias nws lo rau nruj thiab seamlessly rau ntawm qhov nqes hav lossis substrate.
Kauj Ruam 5: Cov Txheej Txheem Tseem Ceeb rau Kev Ua Kom Huv thiab Kho Kom Zoo
Qhov no yog kauj ruam tseem ceeb hauv kev ua kom "muaj zog" ntawm daim ntaub pua plag. Thaum kev tso thiab kev sib txuas tiav lawm, ib tus neeg tsuas yog yuav tsum siv lub raj dej lossis lub thoob dej kom ntub dej rau saum npoo ntawm daim ntaub pua plag. Nyob rau theem no, cov hmoov cement qhuav tshwj xeeb uas nyob hauv cov khoom siv sai sai pib ua kom muaj dej noo. Qhov tseem ceeb, tsis pub dhau ob teev ntawm kev ywg dej, cov khoom siv khaws cia qee qib ntawm kev ua kom zoo nkauj, tso cai rau cov neeg ua haujlwm tsim kho kom hloov kho cov ntsiab lus tshwj xeeb; tom qab 24 teev, daim ntaub pua plag tawv kom ua tiav ntau dua 80% ntawm nws lub zog compressive, tsim ib txheej nyias tab sis ruaj khov, tsis muaj dej, thiab tiv taus hluav taws ntawm cov pob zeb ruaj khov.
Siv txoj kev yooj yim thiab siv tau "Tsib Kauj Ruam Tsim Kho," Shandong Hongyue Environmental cov ntaub pua plag ua los ntawm pob zeb ua vaj tse tshem tawm tag nrho kev cia siab rau cov khoom siv sib tov hnyav thiab cov neeg ua haujlwm txawj ntse, ua rau pom tseeb tias yog "tsuas yog ntxiv dej xwb". Txawm hais tias siv rau kev ua kom cov kwj dej khov ntawm cov kev loj hauv tebchaws, kev tswj kev yaig ntawm ntug dej thiab pas dej, lossis kev kho sai ntawm cov kev ib ntus tom qab muaj kev puas tsuaj ntuj tsim, Hongyue Environmental muab cov lus qhia txog kev txawj ntse, txhawb nqa cov pab pawg ua haujlwm kom txo cov nqi, txhim kho kev ua haujlwm zoo, thiab txhawb nqa lawv txoj kev tiv thaiv kev nyab xeeb.
Lub sijhawm tshaj tawm: Tsib Hlis-18-2026
