Qhov zoo thiab qhov tsis zoo ntawm kev daws qhov chaw ntawm bentonite waterproof pam tam sim ntawd ua rau muaj kev phom sij rau qhov zoo thiab tus nqi ntawm cov khoom. Yog li ntawd, muaj ntau qhov chaw uas yuav tsum tau them sai sai thaum daws qhov chaw ntawm lub hauv paus. Nov yog cov ntsiab lus tseem ceeb:
Daim pam bentonite tsis muaj dej yog ib hom khoom siv geocomposite tshwj xeeb uas siv los tiv thaiv dej xau hauv cov pas dej cuav, cov chaw pov tseg khib nyiab, cov pas dej, thiab lwm yam. Nws yog ua los ntawm cov sodium-based bentonite uas muaj dej ntau thiab puv rau hauv cov ntaub geotextile tsis-woven thiab cov ntaub tsis-waterproof tshwj xeeb. Hauv nruab nrab ntawm daim ntaub, daim pam bentonite tsis muaj dej ua los ntawm koob tuaj yeem tsim ntau cov tshuaj fiber me me hauv tsev. Nws yog cov khoom me me sodium-based bentonite uas tsis tuaj yeem ntws mus rau hauv ib qho kev taw qhia.
1. Daim pam tiv thaiv dej Bentonite (GCL) Kev tsim kho yuav tsum tau ua tom qab ua tiav thiab kev lees txais ntawm qhov project hauv paus hniav mus txog tus qauv.
2. Cov ntsiab lus tseem ceeb ntawm cov txheej txheem dej tsis muaj zog ntawm lub pas dej dag yog kev tsim kho qhov ntxhab thiab lub tsev facade (Los yog revetment) Kev tsim kho thiab kev tsim kho ntug hauv qab feem ntau yuav tsum tau npaj tas li. Paving bentonite waterproof pam (GCL) Lub hauv paus txheej yuav tsum tau compacted thiab du, nrog rau qhov compaction degree ntawm ntau tshaj 85%. Qhov chaw yuav tsum tiaj tus, tsis muaj raisings2 cm Yuav tsum tsis muaj qhov tawg lossis qhov sib txawv tseem ceeb hauv cov pob zeb formations thiab lwm yam blocks saum toj no.
3. Qhov chaw yuav tsum qhuav thiab tsis muaj zog, thiab yuav tsum tsis muaj cov dej thiab cov qhov dej pom tseeb.
4. Lub kaum sab xis ntawm yin thiab yin thiab yang ntawm lub hauv paus thiab lub ntsej muag ntawm lub tsev yuav tsum ua kom zoo li lub voj voog lossis lub kaum ntse ntse.
Lub sijhawm tshaj tawm: Tsib Hlis-29-2025
