- Tamping rammers ka fisa ni compaction zones confinées ye, yɔrɔ minnu na fondement basigibaliya bɛ daminɛ tuma caman na.
- Jusigilan sabatili bɛ bɔ kɔrɔtalan janya la, ji hakɛ la, density laɲini na, ani minɛnw sugandili ɲuman na.
- Foro sɔgɔli ka kan ka sɛgɛsɛgɛ ni sɛgɛsɛgɛli fɛɛrɛw ye, a man kan ka jate ka bɔ masin tɛmɛsira dɔrɔn na.
- Walasa ka bɔgɔdaga kɔkanna falenni ni nafama baara kɛ, dugukolo rammer ka teli ka tɛmɛ compactor belebelebaw kan diɲɛ kɔnɔ doncogo lakikaw la.
Tamping rammer masinw nafa ka bon kosɛbɛ jusigilan sabatili sabu dugukolo jukɔrɔla barikama ani kɔfɛla min ma siri kosɛbɛ, olu ye sababuba ye ka sigi, ka kari, ani ka baara kɛ kokura, kɛrɛnkɛrɛnnenya la, bɔgɔdaga, siraba laminiw, ani dilan yɔrɔw la minnu datugulen don. Tiɲɛ na, bɔgɔdaga bɛ sugandi ni yɔrɔ sɔrɔli dan ye ani ni bɔgɔdaga fanga ka kan ka lajɛ sennasanbara fitinin dɔ kɔnɔ. Walasa ka compaction reference standards sɔrɔ, foro ni laboratuwari kɔlɔsili bɛ to ka da u kan ASTM D698 ye ani ASTM D1557 ye , k’a sɔrɔ jiko ni danfarako latigɛw bɛ sɛgɛsɛgɛ ka kɛɲɛ ni porozɛw ka ɲɛfɔliw ye. Minɛnw fan fɛ, bi ramɛri caman bɛ baara kɛ ni gosili 600 fo 700 ɲɔgɔn ye miniti kelen kɔnɔ, ni bɔgɔdaga fanga ye min ɲɛfɔlen don a dilabaga fɛ, wa a bɛ bɛn dugukolo suguya ma sanni ka jateminɛ kɛ yɔrɔ la.
Mun na tamping rammer machines nafa ka bon fondement sabatili la
Kun fɔlɔ min na tamping rammer nafa ka bon, o ka nɔgɔn: a ka c’a la, sigili bɛ daminɛ yɔrɔ la, sɔrɔli ka jugu yɔrɔ min na. Nafamafɛnw bɔgɔdaga, kogo dakunw, ani baarakɛyɔrɔ minnu bɛ don a kɔnɔ, olu lamini na, a ka gɛlɛn ka ɲɔgɔn fara ɲɔgɔn kan cogo kelen na, o la, yɔrɔ lafiyalenw bɛ to hali ni lamini yɔrɔ bɛ i n’a fɔ a banna. Dugukolo rammer bɛ fanga lajɛ jɔlen na, o bɛ dɛmɛ ka kɔsegin granulaire ni cohesive densify lift finmanw kɔnɔ ani ka dɔ bɔ kɔfɛ lamaga farati la siraba walima slab doni kɔrɔ.
O sababu filanan ye doni tali ye. Jusigilan sabatilen tɛ bɔ sanfɛla gɛlɛya dɔrɔn na; a bɛ bɔ density consistent la ka tɛmɛn layɛrɛ compacted dafalen fɛ. Sirabaw ni jirisunw na, hali danfaralanw sigicogo misɛnninw bɛ se ka kɛ sababu ye ka faraw jira minnu bɛ yeelen bɔ, ka jogindaw degun, walima ka dakunw tiɲɛ. O de kama, baarakɛlaw ka teli ka baara kɛ ni tamping rammer machines ye walasa ka edge compaction kɛ, u kɛlen kɔ ka baara kɛ ni minɛnw ye minnu ka bon yɔrɔ wɛrɛw la baarakɛyɔrɔ la.
Kun sabanan ye sɔrɔli ye. Plate compacteur bɛ se ka baara kɛ ka ɲɛ yɔrɔ dafalenw na, nka a tɛ se ka baara kɛ ka ɲɛ bɔgɔdaga kɔnɔ min kɔnɔna na, pibilikiw, foroko walima kogo yɔrɔ fitininw bɛ yen. Tamping rammer masin dɔ jɔra o cogoyaw kama, o b’a kɛ baarakɛminɛn jɔnjɔn ye sira dilancogo la, jibolisiraw sigili la, ani kɔfagalanw sabatili la. Baarakɛlaw minnu bɛ sirako baara ni bɛton dɛmɛni baara kɛ, aw bɛ se ka yɔrɔ suguyaw suma ɲɔgɔn na i n’a fɔ plati compacteur (plate compacteur) ye , rammer (rammer) ye , ani bɛton tigɛlan walasa ka minɛnw bɛn baara jateminɛcogo ma.
Dugukolo rammer bɛ compaction quality dɛmɛ cogo min na trenches ni backfill kɔnɔ
Dugukolo rammer bɛ compaction quality ɲɛ ka taa a fɛ ni a bɛ segin-ka-bɔnye kɛ senna-yɔrɔ la min bɛ kɔrɔsi, o bɛ dɛmɛ ka fiɲɛ bilayɔrɔw dɔgɔya ani ka fɛnɲɛnamafagalanw datugu ka kɛ fɛn ye min ka bon. Kɔlɔn baara la, o nafa ka bon bawo a ka c’a la, kɔfagalanw bɛ bila lifatanw kɔnɔ, wa lifatan kelen-kelen bɛɛ ka kan ka fara ɲɔgɔn kan sani a nata ka fara a kan. Ni wulicogo janya ka bon kojugu walima ni ji tɛ a laɲini na, densification cɛsiri bɛ jigin kosɛbɛ hali ni a bɛ i n’a fɔ masin bɛ baara kɛ ka ɲɛ.
Compaction control tɛ masin girinya dɔrɔn ye. Ji hakɛ, dugukolo jiginni, wulicogo janya, ani tɛmɛsira hakɛ bɛɛ bɛ ɲɔgɔn sɔrɔ. A ka c’a la, bɔgɔ minnu bɛ kɛ granu ye, olu bɛ jaabi teliya la ni yɛrɛyɛrɛ ni bɔgɔdaga ye, ka sɔrɔ bɔgɔ minnu bɛ ɲɔgɔn kan, olu mago bɛ jisuma maracogo ɲuman na walasa u kana nɔgɔ walima ka pɔnpe kɛ. Tamping rammer masin nafa ka bon kɛrɛnkɛrɛnnenya la yɔrɔ minnu na finw bɛ dugukolo la, bawo a segin-ka-bɔnye bɛ se ka dɛmɛ don ka jɔli datugu ka ɲɛ ka tɛmɛ minɛnw kan minnu bɛ kɛ dugukolo sanfɛ dɔrɔn.
| Compaction bεε bεε bε bεn | Foro haminanko min bɛ kɛ cogoya la | Mun na a bɛ nɔ bila sabatili la | Kɔlɔsili fɛɛrɛ waleyali |
|---|---|---|---|
| Aw bɛ a janya kɔrɔta | A ka bon kojugu walasa ka densification dafalen sɔrɔ | Lose lower layer bɛ to barika la | Aw bɛ lifatan finmanw bila ani ka layini kelen-kelen bɛɛ sɔgɔ kokura |
| Ji hakɛ min bɛ a la | A jalen don kojugu walima a ɲiginnen don kojugu | Density laɲini bɛ gɛlɛya ka se a ma | Moisture-condition ka sɔrɔ ka compaction (daminɛ) kɛ |
| Sɔrɔli bonya | Trench ni edge dantigɛli | Minɛn belebelebaw tɛ se ka se yɔrɔ gɛlɛnw na | Aw bɛ baara kɛ ni tamping rammer machine ye |
| Dugukolo suguya | Fasa ɲagaminen walima fɛn min falen don finmanw na | Jaabi min bɛ di compaction (dafalen) ma, o bɛ Changé (Yɛlɛma). | Aw bɛ minɛnw ni dugukolo kɛcogo bɛn ɲɔgɔn ma |
Kɔrɔbɔli kama, laboratuwari jusigilan min bɛ compaction design la, o bɛ jɔ tuma caman na a lamini na ASTM D1557 ye ka ɲɛsin Proctor jɛɲɔgɔnya sɛmɛntiyalen ma, min bɛ kɛ ni compaction energy caman ka kan ka kɛ. O kɔfɛ, siwili sɛrɛkili caman b’o baara ka kɛ foro sɔnni laɲiniw ye, minnu bɛ fɔ tuma caman na ni kɛmɛsarada la jalen hakɛ maksimali ye. O de y’a to tamping rammer tɛ kiri tigɛ a ɲɛda cogoya fɛ; a bɛ jate ni layini compacted bɛ poroze ka density wajibiyalen dafa.
Tamping rammer vs plate compactor ka fondement sabatili sɔrɔ
Sugandili ɲuman bɛ bɔ jateminɛ na, a tɛ bɔ fanga dɔrɔn na. A ka c’a la, tamping rammer machine ka fisa yɔrɔ fitininw na, yɔrɔ minnu ka dun, walima yɔrɔ minnu datugulen don, ka sɔrɔ plate compactor ka fisa yɔrɔ dafalenw na, yɔrɔ minnu bɛ ɲɔgɔn kan. Baarakɛminɛn jugu sugandili bɛ se ka barikantanya dogolenw lawuli minnu bɛ wuli kɔfɛ ka kɛ sigiyɔrɔ walima kari ye.
| Minɛn | Baarakɛcogo ɲuman | Fanga min bɛ sɔrɔ cogoya la | Dantigɛli | sabatili nɔfɛkow |
|---|---|---|---|---|
| Tamping rammer ye | Kɔlɔnw, dakunw, pibilikiw lamini na | Kɔnɔnafili min bɛ kɛ ni hakili ye | Aw bɛ dɔɔni dɔɔni yɔrɔ dafalenbaw la | A ka bon yɔrɔw la minnu datugulen don |
| Plate compacteur (Dɔgɔtɔrɔso min bɛ kɛ ni plati) ye | Sira jɔyɔrɔ, kɛnɛbaw, bolifɛnw jɔyɔrɔw | Surface coverage (yɔrɔ) min ka bon | Sɔrɔbaliya yɔrɔ gɛlɛnw na | Kɔrɔlen bɛ layɛrɛ dafalenw kan |
| Roller (Roller) ye | Sirada belebelebaw ni fasaw | Nafa sɔrɔli ka bon | A mago bɛ so ni fini doncogo la | A ka ɲi kosɛbɛ yɔrɔw la minnu ka bon |
Foro baara la, compaction plan ɲuman bɛ baara kɛ ni o baarakɛminɛn fila bɛɛ ye tuma caman na. Plate compacteur bɛ se ka basigi da wulilenw minɛ, ka sɔrɔ dugukolo rammer bɛ dakunw ban, ka trench segin, ani ka dondaw lamini. O fɛɛrɛ faralen ɲɔgɔn kan, o bɛ kɛ siraw ladonni ni nafamafɛnw seginni na bawo a ka c’a la, sigiyɔrɔ bɛ daminɛ yɔrɔ dafalenw ni yɔrɔ dantigɛlenw cɛ. Walasa ka minɛnw yecogo ka bon, yɔrɔ in fana bɛ fɛnw fara ɲɔgɔn kan i n’a fɔ duguma sɔgɔlan ani trowel masin , minnu bɛ jiginɛ sanfɛla finiw dɛmɛ jusigilan baara bannen kɔfɛ.
Fondation sabatili sariyaw ni sɛgɛsɛgɛli kɛcogo minnu ka kan ka dɔn baarakɛlaw fɛ
Foundation sabatili bɛ kɛ sumanikɛlan ye dɔrɔn ni compaction sɛgɛsɛgɛra ni sɛgɛsɛgɛli fɛɛrɛw ye. Fɛɛrɛ daminɛyɔrɔ minnu bɛ kɛ tuma bɛɛ, olu ye ASTM laboratuwari ka fɛnw sɔgɔli sariyaw ye, nka foro sɔnni ka teli ka kɛ ni density testing ye, ka ji sɛgɛsɛgɛli kɛ, ani ka lift control sɛbɛnnenw kɛ. Ni o kunnafonidilanw tɛ, hali tamping rammer machine barikama tɛ se ka baara kɛ waati jan kɔnɔ.
Ka ɲɛsin ɛntɛrinɛti koɲɛw ma, . NIST (NIST) ye a bɛ sumani dɔnniya nafolo mara minnu bɛ sɛgɛsɛgɛli kɛcogo dɔw dɛmɛ minnu bɛ se ka tugu ɲɔgɔn kɔ, ani baarakɛlaw minnu bɛ baara kɛ ka kɛɲɛ ni jogoɲumanya taabolo fɔlɔw ye, olu ka teli ka ɲɔgɔndan sɛbɛnw bɛn ni laboratuwari ni foro jateminɛ kɛcogo ye. Ameriki jamana na, porozɛ caman fana bɛ ASTM D6938 kofɔ ka ɲɛsin density in-place ma ni nukliyɛri jateminɛnanw ye, k’a sɔrɔ fɛɛrɛ minnu tɛ nukliyɛri ye, olu bɛ kɛ yɔrɔ minnu na, a bɛ se ka kɛ yɔrɔ minnu na ni fɛn ɲɛfɔlenw ye. O kunba ye ko masin ye sistɛmu yɔrɔ dɔ dɔrɔn de ye; sɛgɛsɛgɛli kɛcogo bɛ jiribolo datugu.
| Tàyɔrɔ | A bɛ min dɛmɛ | Baarakɛcogo min bɛ kɛ cogoya la | Mun na a nafa ka bon sabatili la |
|---|---|---|---|
| ASTM D698 ye | Proctor ka sɛgɛsɛgɛli kɛcogo ɲuman | Basi sangali bɔgɔw kama | A bɛ density benchmark ɲɛfɔ |
| ASTM D1557 ye | Proctor compaction (Proctor compaction) min b’a sɛmɛntiya | Enerji caman bɛ compaction design | A bɛ kɛ poroze kuntilenna gɛlɛnw kama |
| ASTM D6938 ye | Density sɛgɛsɛgɛli min bɛ kɛ yɔrɔ la | Foro sɛgɛsɛgɛli | A bɛ baara kɛcogo yɛrɛyɛrɛ Sɛmɛntiya |
| NIST sumanikɛlanw ka tugu-tugu ɲɔgɔn kɔ | Kalibreli ni jateminɛ dɛmɛni | Sisitɛmu dafalen kɔrɔbɔli | A bɛ dɔ bɔ sumanikɛcogo dankarili la |
Tiɲɛ na, baarakɛla dɔ man kan ka ɲininkali dɔrɔn kɛ ko “An ye tɛmɛsira joli kɛ?” Ɲininkali minnu ka fisa ni tɔw ye, olu ye nin ye: “Laɲini jalen hakɛ tun ye mun ye, ji finɛtiri tun ye mun ye, ani a nɔfɛko sɛgɛsɛgɛra cogo di?” O de ye danfara ye compaction (dafalen) yelen ni compaction (dafalen) min bɛ Se ka Lafasa. Tamping rammer bɛ dɛmɛ ka jaabi in dilan, nka sumani bɛ jaabi in Sɛmɛntiya.
Yɔrɔ minnu na tamping rammer machines nafa ka bon kosɛbɛ baara lakikaw kan
Tamping rammer machines nafa ka bon kosɛbɛ yɔrɔ o yɔrɔ sigili bɛna kɛ sɔngɔ gɛlɛn ye ka u labɛn kɔfɛ. O ye kɔfalen ye nafamayɔrɔw lamini na, pibilikiw dilancogo jiginni, siraba ni jibolisira dakunw, manhole lamini, jusigilan laminiw, ani patɔrɔnw dilancogo sɔgɔlen tigɛlen kɔfɛ. O yɔrɔw la, tuma caman na, masin belebelebaw tɛ se ka ɲɔgɔn sɔrɔ cogo kelen na, o min b’a to rammer bɛ kɛ sugandili fɔlɔ nafama ye.
Sirako dilanbagaw bɛ baara kɛ ni bɔgɔdagalanw ye ni u bɛ bɔgɔdaga tigɛlenw segin u cogo kɔrɔ la bawo lamini siraba barika ka bon dɔrɔn i n’a fɔ dɛmɛ min bɛ bɔgɔdaga jukɔrɔ. Bɛton baarakɛlaw bɛ baara kɛ n’u ye jirisunw da la ani jirisunw lamini na minnu bɛ don a kɔnɔ bawo dakunw sɔgɔli ye dɛsɛyɔrɔ ye min ka teli ka kɛ. Hali yɔrɔ lakolon misɛnninw bɛ se ka telefɔni ci ka don farakurunba dɔ kɔnɔ ni sirako, funteni lamagacogo walima yɛrɛyɛrɛ daminɛna.
- Nafamafɛnw ka bɔgɔdaga: Aw bɛ wulilan kelen-kelen bɛɛ lajɛlen kɛ ka sɔrɔ ka pibiliki dɛmɛnan su don ka taa a fɛ.
- Sira patɔrɔnw ka patɔrɔn: Aw bɛ danyɔrɔw barika bonya, doni tali barika ka dɔgɔ yɔrɔ minnu na.
- Fondation (jɔyɔrɔ) laminiw: Aw bɛ dɔ bɔ danfara sigili la sennasanbaraw ni grade beams lamini na.
- Backfill kɛrɛfɛ sigidaw: Aw bɛ density (dansi) ɲɛ ka sɔrɔ aw ma fɛnw tiɲɛ minnu bɛ kɛrɛfɛ.
Baarakɛlaw minnu bɛ minɛnw sɔrɔ o baara ninnu kama, fɛn dilannenw denbaya ɲɛw i n’a fɔ bɛton ɲagaminen , rammer (rammer) ye , ani kan dɛmɛ ka baara kɛcogo karti k’a ta fɛnw labɛnni na ka taa a bila u sɔgɔli ni u labɛnni na. Baarakɛcogo nafama ye ko jusigilan sabatili bɛ bɔ ɲɔgɔndan na, a tɛ bɔ masinw jate dɔrɔn na.
Tamping rammer sugandicogo walasa ka fondement sabati
Tamping rammer min ka fisa, o ye min bɛ bɛn dugukolo, yɔrɔ ani sɛnɛko laɲini ma. Sannikɛlaw ka teli k’u sinsin motɛri suguya walima masin girinya kan, nka foro kɔnɔ fitinin de nafa ka bon kosɛbɛ. Ni masin ka gɛlɛn kojugu baarakɛlaw ma walima ni a ka bon kojugu bɔgɔdaga ma, a ka baarakɛcogo bɛ dɔgɔya ani a sɔgɔli cogoya bɛ kɛ fɛn ye min tɛ bɛn ɲɔgɔn ma.
- Aw bɛ doncogo bonya bɛn ɲɔgɔn ma: Aw bɛ a sɛgɛsɛgɛ ni masin bɛ se ka baara kɛ bɔgɔdaga kɔnɔ walima ni nafamafɛnw lamini na minnu bɛ don a kɔnɔ.
- Aw bɛ nɔ bilali baarakɛcogo lajɛ: Aw bɛ fiɲɛbɔ hakɛ ni doncogo kɛcogo basigilen ɲini, aw kana fanga tɔgɔlama dɔrɔn ɲini.
- Aw ye dugukolo sanfɛla cogoyaw lajɛ: Bɔgɔ ɲiginnen, fasa ɲagaminen, ani kɔfɛfalen granular, olu bɛ kɛ cogo wɛrɛ la.
- Baarakɛcogo boloda: Filɛriw, sanbaraw ani bɔgɔlanw ka kan ka nɔgɔya ka sɛgɛsɛgɛli kɛ ani ka u falen.
- Aw ye fɛnɲɛnamafagalanw labɛncogo jateminɛ: Gazoli ni dizili suganditaw nafa ka bon yɔrɔjanw na walima fanga ɲagaminen yɔrɔw la.
Baarakɛla dɔ fɛ, a ka c’a la, sugandili ɲuman ye masin ye min bɛ se ka baara gɛlɛnw dafa, minnu bɛ se ka segin-ka-bɔ, ni baarakɛla sɛgɛn dɔɔnin ye. Baara caman na minnu bɛ kɛ ni bɔgɔdaga ye, bɔgɔdaga min ka nɔgɔn, min minɛni ka nɔgɔn, o bɛ tɛmɛsira kɛcogo ɲɛ bawo kurun kɔnɔ baarakɛlaw bɛ se ka sira ɲuman mara ani ka ɲɔgɔn dafa. O ɲɔgɔndɛmɛ nafa ka bon tuma caman na ka tɛmɛ fanga jugu kan.
Misali minnu bɛ kɛ tuma caman na minnu bɛ dɔ bɔ jusigilan sabatili la
A ka c’a la, fili minnu bɛ kɛ ni fɛnw ye minnu sɔngɔ ka gɛlɛn kosɛbɛ, olu tɛ ye fo kɔfɛ. Yɔrɔ dɔ bɛ se ka kɛ i n’a fɔ a jɔlen don baara kɔfɛ dɔrɔn, nka yɔrɔ lakolon dogolenw, ji hakɛ man ɲi, walima a kɔrɔtacogo ka bon kojugu, o bɛ se ka jusigilan tiɲɛ dɔgɔkun caman o kɔfɛ. Tamping rammer tɛ jalaki o ko suguw la; taabolo ye.
- Compacting too thick a lift: Sanfɛla bɛ i ko a ka bon ka sɔrɔ duguma dakun bɛ to ka lafiya.
- Ka i janto ji la: Bɔgɔ jalen bɛ se ka kɛ a tɛ siri, wa bɔgɔ ɲiginnen bɛ se ka pɔnpe sanni ka densify.
- Baara kɛli ni baarakɛminɛn jugu ye: Plate compacteur tɛ se ka kɛ rammer nɔnabila ye bɔgɔdaga sirilenw kɔnɔ.
- Kɔrɔbɔli tɛmɛnen: Ni density verification tɛ, foro jogo bɛ jate dɔrɔn.
- Yɔrɔ minnu bɛ boli ka taa a fɛ: Tuma caman na, sigiyɔrɔ bɛ daminɛ yɔrɔ min na masin tun ka dɔgɔ yɔrɔ min na.
A ka c’a la, kurunbolilaw minnu bɛ se kosɛbɛ, olu bɛ o gɛlɛyaw ɲɛnabɔ ni sariya nɔgɔman ye: u bɛ ɲɔgɔn kɛ lifatanw kɔnɔ minnu bɛ se ka ɲɛnabɔ, ka ji sɛgɛsɛgɛ, ani ka tamping rammer mara yɔrɔw la, dondaw ni jateminɛ bɛ nɔ bila yɔrɔ minnu na. O baarakɛcogo bɛ dɔ bɔ baara seginni na, wa a bɛ se ka kɛ sababu ye ka jusigilan sabati doni kɔrɔ.
Tamping rammer baarakɛcogo ni baarakɛcogo jateminɛw
Nafa bɛ sɔrɔ nafa sɔrɔli dantigɛliw la dɔrɔn n’u sirilen bɛ poroze kɔnɔko la. A ka c’a la, tamping rammer machine bɛ a ka bɔli ɲuman sɔrɔ compaction baara surunw na, minnu bɛ se ka segin-ka-bɔ, sanni ka kɛ boli da wulilen janw na. Ikomi fɛn dilannikɛlaw tɛ kelen ye baara kɛcogo jatew bɔ minnu tɛ kelen ye, sannikɛlaw ka kan ka fiyɛli kɛcogo, sanbara hakɛ, baarakɛcogo girinya, ani sɛnɛfɛnw sɛnɛcogo suma sanni u ka u jigi da kunnafoni kunbaba nimɔrɔ kelen kan.
| Benchmark fɛn min bɛ kɛ | Nafa hakɛ danmadɔ | Mun na o nafa ka bon | Source basigilen |
|---|---|---|---|
| Fiɲɛw bɛ kɛ miniti kelen kɔnɔ | Mɔgɔ 600 fo 700 ɲɔgɔn | A bɛ compaction frequency jira | Dilanbaga ye fɛn ɲɛfɔlenw bɔ kɛnɛ kan |
| Compaction test ka ɲɛfɔli | ASTM D698 / ASTM D1557 ye baara kɛ ni a ye | A bɛ density laɲini karamɔgɔya ɲɛfɔ | ASTM ka sariyaw |
| Foro sɛgɛsɛgɛli | Density sɛgɛsɛgɛli min bɛ kɛ yɔrɔ la | A bɛ jaabi yɛrɛyɛrɛ Sɛmɛntiya | Porozɛ ɲɛfɔli ani ASTM D6938 yɔrɔ min na a bɛ baara kɛ |
| Aplikasi min bɛ bɛn kosɛbɛ | Backfill ni trench zones dantigɛlenw | A bɛ minɛnw sugandili ɲɛfɔ | So jɔli kɛcogo |
Ka kɛɲɛ ni iziniw ka jateminɛw ye, baara kura min bɛ sɔrɔ bɔgɔdaga sɔgɔli jugu fɛ, o bɛ se ka poroze musaka caya bawo a ka c’a la, o dilancogo bɛ ɲini ka sɛgɛsɛgɛli kɛ, ka a fili, ka sirako kɔlɔsi, ani ka a labɛn kokura, a tɛ kɛ ka dingɛ fa dɔrɔn. O de y’a to tamping rammer ye faratiw kunbɛnni baarakɛminɛn ye i n’a fɔ baarakɛcogo ɲuman. A bɛ dɔ bɔ fiɲɛ nataw sɔrɔli la minnu sɔngɔ ka bon kosɛbɛ ka tɛmɛ compaction step yɛrɛ kan.
Kuncɛli: mun na tamping rammer bɛ to a nafa ka bon
Tamping rammer bɛ to a nafa ka bon bawo jusigilan sabatili bɛ dɛsɛ tuma caman na dakunw na, bɔgɔdaga kɔnɔ, ani dondaw la, masin wɛrɛw tɛ se ka baara kɛ ka ɲɛ yɔrɔ minnu na. Dugukolo sɛgɛsɛgɛlikɛlan bɛ fɛɛrɛ ɲuman di baarakɛlaw ma walasa ka kɔkannafɛnw datugulenw siri ɲɔgɔn na, ka doni tali dɛmɛ, ani ka sigili farati dɔgɔya sani a ka kɛ tiɲɛni yelen ye. Ni a kɛra ni kɔrɔtacogo ɲuman ye, ni ji hakɛ kɔlɔsili ye, ani ni a girinya sɛgɛsɛgɛli ye, a bɛ dɛmɛ ka fasa barikama dɔ tigɛli kɛ ka kɛ basigi sabatilen ye siraba, jirisunw ani nafamafɛnw seginni kama. O siratigɛ la, masin tɛ minɛn dɔrɔn ye; o ye kɔrɔsiliyɔrɔ ye ka ɲɛsin jɔli baara kuntaalajan ma.
Ɲininkaliw
Tamping rammer bɛ kɛ mun na?
Tamping rammer bɛ kɛ ka dugukolo sɔgɔ yɔrɔ datugulenw na i n’a fɔ bɔgɔdaga, dakunw, ani kɔfagayɔrɔw, yɔrɔ minnu na, bɔgɔdaga belebelebaw tɛ se ka se yɔrɔ minnu na ka ɲɛ.
Mun na jusigilan sabatili bɛ nɔ bila ni ɲɔgɔndan ye?
Foundation sabatili bɛ bɔ density ni uniform support la. Ni a ma gɛlɛya, o bɛ yɔrɔ lakolonw to yen minnu bɛ se ka sigi doni kɔrɔ ani ka kɛ sababu ye ka kari walima ka baara tiɲɛ.
Yala tamping rammer ka fisa ni plate compactor ye wa?
U fila si tɛ fisaya diɲɛ fan bɛɛ la. Tamping rammer ka fisa dondaw la minnu ka surun walima minnu ka dun, ka sɔrɔ plati compactor ka fisa tuma caman na yɔrɔ dafalenw na.
Sariya jumɛnw bɛ kɛ ka dugukolo sɔgɔli jateminɛ?
Sɛbɛn minnu bɛ sɔrɔ tuma caman na, olu dɔw ye ASTM D698 ye ani ASTM D1557 ye , ni foro sɛgɛsɛgɛli ye tuma caman na ka da density testing procedures kan.
I b’a dɔn cogo di ni compaction ka ɲi?
I b’a sɛgɛsɛgɛ foro hakɛ ni ji sɛgɛsɛgɛli fɛ ka kɛɲɛ ni porozɛ ka ɲɛfɔli ye, i tɛ a sɛgɛsɛgɛ ni yecogo dɔrɔn ye.
Tuma jumɛn na bɔgɔdaga ka kan ka kɛ wuluwulu nɔ na?
Bɔgɔdaga ka kan ka kɛ yɔrɔ minnu na baarakɛyɔrɔ ka dɔgɔ kojugu, a datugulen don kojugu, walima a ka surun kosɛbɛ fɛnw na walasa wuluwulu tɛ se ka baara kɛ ka ɲɛ.
Yala tamping rammer bɛ se ka sigili bali pewu wa?
Masina si tɛ se ka zeru sigili garanti, nka tamping rammer min bɛ baara kɛ ka ɲɛ, o bɛ dɔ bɔ farati la kosɛbɛ, a kɛtɔ ka density ɲɛ ka taa a fɛ yɔrɔ gɛlɛnw na.
