Video: Flowable filling yuav siv sijhawm ntev npaum li cas los kho?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Hardening ntawm flowable sau sib tov muaj 5 feem pua cov cement (uas yog txaus los txhawb qhov hnyav ntawm tus neeg nruab nrab) feem ntau tuaj yeem xav tau hauv cav 1a4h . Tsis pub dhau 24 teev, cov cuab yeej tsim kho feem ntau tuaj yeem txav mus los ntawm qhov ntim tau ntws tsis muaj qhov puas tsuaj.
Tsis tas li ntawd, puas flowable sau tau nyuaj?
Qhov no sib tov yog muaj peev xwm ntawm txhaws tag nrho cov voids nyob rau hauv irregular excavations thiab nyuaj kom mus txog qhov chaw (xws li hauv qab thiab ib puag ncig cov kav dej), yog tus kheej-qib, thiab tawv hauv qhov teeb meem ntawm ob peb teev yam tsis xav tau kev sib zog hauv txheej.
Ib yam nkaus, ntau npaum li cas cov nqi ntim tau ntim tau?
| MIX | Tus Kws Lij Choj | LIST TSHUAJ |
|---|---|---|
| Flowable Sau | $135.50 / hli | $ 141.00/hli |
| 2000 PSI | $146.50 / hli | $152.00 / hli |
| 2500 PSI | $ 149.50/hli | $ 155.00/hli |
| 3000 PAB | $152.50 / hli | $158.00 / hli |
Ntawm no, dab tsi yog flowable filling siv rau?
Flowable sau yog tus kheej-compacting cov khoom siv dag zog nrog a ntws tau sib xws uas yog siv li kev lag luam puv los yog cov khoom siv rov qab los ua lwm txoj hauv kev compacted granular puv . Flowable sau tsis yog pob zeb tsis yog nws siv rau hloov pob zeb.
Yuav ua li cas koj sim ib tug flowable filling?
ASTM UAS xeem txheej txheem siv Kelly Ball los ntsuas thaum lub flowable sau tau teeb tsa txaus los tso backfill hla nws. Raws li tau piav qhia hauv ASTM D 6024, xeem Nws suav nrog kev tso ib lub pob hlau tsib zaug rau ntawm qhov chaw ntawm cov khoom siv tawv tawv thiab ntsuas txoj kab uas hla ntawm qhov kev xav.
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