Nyob rau xyoo tas los no, cov pam vov pob zeb tau siv dav hauv kev tsim kho vaj tse - xws li kev tiv thaiv hydraulic slope, kev tswj hwm tus dej ntws, kev txhawb nqa txoj kev, thiab kev tswj hwm qhov dej ntws ib puag ncig - ua tsaug rau lawv qhov zoo ntawm kev teeb tsa yooj yim, kev tiv thaiv dej tsis nkag thiab ruaj khov, thiab kev siv nyiaj txiag zoo. Ua ib lub tuam txhab ua lag luam hauv Suav teb kev lag luam geosynthetics, Shandong Hongyue Environmental Engineering Co., Ltd. tau kos duab los ntawm kev xyaum ua haujlwm engineering thiab kev paub txog R & D los tshaj tawm cov lus qhia txog kev ceev faj rau kev siv cov pam vov pob zeb thoob plaws hauv tag nrho cov txheej txheem. Cov lus qhia no lub hom phiaj yog los pab cov chaw tsim kho hauv kev ua tiav kev tsim kho thiab kev ua haujlwm txheem, yog li ua kom ntseeg tau tias qhov zoo ntawm qhov project thiab kev pabcuam ntev.
I. Kev Khaws Cia thiab Kev Thauj Mus Los: Tiv Thaiv Dej Ntswg thiab Kev Puas Tsuaj—Tiv Thaiv "Txoj Kab Sia" ntawm Cov Khoom Siv
Cov pab pawg kws tshaj lij ntawm Hongyue Environmental hais tias cov pam vov ua los ntawm cov pob zeb yuav raug dej tam sim ntawd thaum kov dej; yog li ntawd, qhov tseem ceeb tshaj plaws thaum lub sijhawm khaws cia thiab thauj mus los yog tiv thaiv kev raug dej noo thiab kev puas tsuaj rau lub cev. Cov khoom siv yuav tsum khaws cia rau hauv qhov chaw qhuav, muaj cua zoo, thiab tiv thaiv nag, lossis hauv thaj chaw sab nraum zoov uas npog nrog tarpaulins. Kev raug nag lossis dej noo yog txwv tsis pub kom tiv thaiv kev kho ua ntej thiab tom qab ntawd cov khoom puas tsuaj. Thaum tuav, cov khoom siv yuav tsum tau tsa thiab muab tso maj mam; rub, khoov, lossis tho qhov yog txwv tsis pub, thiab cov khoom siv yuav tsum tau khaws cia deb ntawm cov khoom ntse, tawv nrog rau cov tshuaj acidic lossis alkaline corrosive. Thaum muab pawg, xyuas kom meej tias cov pawg yog tiaj tus thiab tsis txhob muab pawg lawv siab dhau, kom tiv thaiv qhov hnyav los ntawm kev ua rau daim pam puas tsuaj lossis ua rau nws cov qauv sab hauv puas tsuaj.
II. Kev Npaj Qib Hauv Qab: Xyuas Kom Ruaj Thiab Sib Nqus—Ua Kom "Lub Hauv Paus" ntawm Kev Tsim Kho Ruaj Khov
Kev npaj cov av hauv qab yog qhov tseem ceeb rau kev ruaj khov thiab kev siv tau ntev ntawm cov ntaub pua plag pob zeb. Ua ntej pib tsim kho, qhov chaw yuav tsum tau tshem tawm cov xuab zeb, cov cag ntoo, cov nroj tsuag, thiab cov khib nyiab ntse kom tiv thaiv kev tho rau cov ntaub pua plag. Cov av hauv qab yuav tsum tiaj tus, ruaj khov, thiab tsis muaj cov txheej av xoob; rau cov av nqes hav, nws raug pom zoo kom tswj tau qhov gradient hauv qhov ntau ntawm 1: 1.5 txog 1: 3, nrog rau kev kam rau siab tsis pub ntau tshaj ± 15 hli dhau ntawm 2-meter. Cov av mos lossis cov av xuab zeb xav tau kev sib tsoo kom zoo lossis kev teeb tsa cov txheej pob zeb cushion uas tau muab sib tsoo; nyob rau hauv cov cheeb tsam uas muaj cov dej hauv av ntau, cov kav dej tsis pom kev lossis cov txheej dej ntws yuav tsum tau teeb tsa kom tiv thaiv cov dej sib sau ua ke hauv cov av kom tsis txhob cuam tshuam rau qhov zoo ntawm cov txheej txheem kho cov ntaub pua plag pob zeb.
III. Kev Teeb Tsa: Kev Sib Tov Ua Ib Ke—Kev Tswj Xyuas Kom Zoo Rau Cov "Qhov Tsis Muaj Zog" Hauv Kev Tswj Xyuas Qhov Dej Nchuav
Thaum lub sijhawm teeb tsa, daim pam pob zeb yuav tsum tau tso cai rau kom dov tau ntuj thiab pw ze, sib chwv nrog lub substrate. Kev rub, ntswj, lossis tso cov seem dai saum av yog txwv tsis pub ua; lub hom phiaj yog kom ntseeg tau tias qhov chaw du, sib xws tsis muaj wrinkles lossis hollow voids. Kev Kho Mob Overlap ua Lub Hauv Paus ntawm Impermeability: Hauv cov xwm txheej uas muaj dej ntws - xws li cov dej ntws thiab cov kwj dej ntws - qhov seem sab saud *yuav tsum* sib tshooj qhov seem sab hauv qab. Qhov dav ntawm sab sib tshooj yuav tsum yog ≥ 15 cm, thiab qhov dav ntawm qhov sib tshooj ntev ≥ 20 cm. Txhua qhov sib koom ua ke yuav tsum tau compacted nrog lub roller kom ntseeg tau tias tsis muaj voids lossis cua npuas. Kev khi tau ua tiav los ntawm kev siv U-puab anchor pins; qhov sib nrug tus qauv yog 1.0–1.5 m, tab sis qhov ceev no yuav tsum tau nce mus rau ≤ 0.5 m ntawm qhov chaw nqes hav, qhov taw qhia nqes hav, ces kaum, thiab qhov sib koom ua ke. Rau qhov ntxhab ntxhab (> 25°), yuav tsum khawb cov anchor trenches ntxiv; cov qhov av no xav tau qhov tob ntawm kev faus ≥ 30 cm thiab yuav tsum tau rov qab sau thiab nias kom nruj kom tiv thaiv kev plam lossis ntug nqa.
IV. Kev Kho: Kev ywg dej sib npaug zos los daws qhov "Chaw Tseem Ceeb" ntawm Kev Txhim Kho Lub Zog
Kev kho dej yog theem tseem ceeb hauv kev hloov pauv ntawm daim pam cement los ntawm lub xeev ywj pheej mus rau lub xeev tawv. Tsis pub siv cov dej siab siab los txau ncaj qha; hloov chaw, yuav tsum siv cov tshuaj tsuag qis lossis lub taub hau da dej kom ntseeg tau tias dej sib npaug, xyuas kom cov khoom ntub tag yam tsis tawm qhov qhuav lossis ua rau muaj dej sib sau ua ke. Cov dej siv yuav tsum huv; cov dej khib nyiab uas muaj roj, roj, kua qaub, lossis alkalis raug txwv tsis pub. Yuav tsum ua dej rau tib hnub uas cov khoom raug tso kom tiv thaiv kev qhuav ua ntej thiab tawv thaum hmo ntuj. Ntawm qhov kub thiab txias ib puag ncig (kwv yees li 20 ° C), kev teeb tsa thawj zaug feem ntau tshwm sim hauv 1-2 teev, thiab cov khoom ncav cuag nws lub zog thawj zaug hauv 24 teev.
V. Kev Txij Nkawm: Kev Tiv Thaiv Zoo Kom Ntev Lub Neej ntawm Qhov Project
Txwv tsis pub ua kom cuam tshuam thaum lub sijhawm kho: Txwv tsis pub taug kev hauv 24 teev thawj zaug, thiab txwv tsis pub nias hnyav, cuam tshuam, lossis rub hauv 7 hnub thawj zaug kom tiv thaiv kev puas tsuaj ntawm cov qauv. Rau 3 hnub thawj zaug, yuav tsum tau muab dej txau 1-2 zaug ib hnub kom tswj tau cov dej noo; nyob rau hauv qhov kub siab (> 30 ° C), yuav tsum tau ntxiv dej ntau zaus, thiab qhov chaw yuav tsum tau npog rau qhov ntxoov ntxoo thaum lub sijhawm raug tshav ntuj ntau. Nyob rau hauv qhov kub qis (< 5 ° C), yuav tsum tau ua kom sov thiab tiv thaiv te. Lub neej ua haujlwm tsim ntawm cov khoom siv tshaj 10 xyoo; kom txuas ntxiv nws lub voj voog kev pabcuam, nws raug pom zoo kom siv cov tshuaj cement tshiab rau ntawm qhov chaw txhua 2-3 xyoos.
Lub sijhawm tshaj tawm: Plaub Hlis-13-2026
