Yuav Ua Li Cas Tso Gabion Baskets los ntawm Bulging?
Phau Ntawv Qhia Txog Kev Tiv Thaiv
Gabion pob tawb tau siv dav hauv kev tsim vaj tsev engineering.Lawv zoo rau txoj kab nqes stabilization, kev tiv thaiv ntug dej hiav txwv, thiab khaws cov phab ntsa. Cov txiaj ntsig muaj xws li durability, permeability, thiab nqi-effectiveness.
Tab sis bulging yog ib qho teeb meem tshwm sim.Nws ruins structural aesthetics.Nws tsis muaj zog load-bearing muaj peev xwm.Thaum mob hnyav, nws tseem yuav ua rau vau.
Txhawm rau daws qhov no, koj yuav tsum tswj hwm txhua kauj ruam kev tsim kho.Pib los ntawm kev xaiv cov khoom siv.Xaiv tom qab- kev txhim kho kev txhim kho.
Phau ntawv no siv cov lus nug-raws li subheadings.Nws pab koj nrhiav cov ntsiab lus tseem ceeb sai.Nws pab koj kom tsis txhob muaj kev pheej hmoo.
1. Pib nrog Kev Xaiv Cov Khoom Siv: Cov Khoom Siv Gabion puas tsim nyog?
Cov khoom zoo yog lub hauv paus los tiv thaiv bulging.Inferior cov ntaub ntawv ua rau cov yam ntxwv tsis muaj zog.Lawv ua pob tawb yooj yim rau deform nyob rau hauv siab.
Yog li, thawj kauj ruam: nruj me ntsis xyuas cov khoom tsim nyog.
1.1 yogGabion Hlau Meshntawm Sufficient Gauge?
Hlau mesh gauge txiav txim siab tensile lub zog thiab deformation kuj.Rau civil engineering, mesh txoj kab uas hla yuav tsum tsis muaj tsawg tshaj li 2.0mm.Edge xov hlau (rau khi panels) yuav tsum thicker . 2.5mm los yog ntau tshaj yog zoo dua.
Cov xov hlau nyias nyias ncab lossis khoov tau yooj yim.Lawv tsis tuaj yeem sawv pob zeb siab lossis dej ntws scouring.Qhov no ua rau bulging.
Tshawb xyuas txheej zoo ib yam nkaus.Kub-dip galvanized lossis PVC-coated mesh muaj kev tiv thaiv corrosion zoo dua.Nws tiv thaiv hlau xeb thiab tsis muaj zog thaum lub sijhawm.
Rau ib puag ncig hnyav (nqaij ntug dej hiav txwv, thaj chaw nag acid), siv PVC-coated galvanized mesh.Nws muab kev tiv thaiv ob npaug.
1.2 Puas yog cov khoom siv khi ruaj khov?
Gabion pob tawb tau sib sau ua ke los ntawm kev khi mesh panels.Panels suav nrog pem hauv ntej, nraub qaum, sab laug, sab xis, thiab hauv qab.
Cov ntaub ntawv khi (galvanized hlau lossis clips) yuav tsum muaj zog.Lawv xyuas kom cov vaj huam sib luag sib txuas tsis xoob.
Loose bindings tsim qhov sib txawv ntawm cov panels.Pob zeb siab thawb panels sab nraud.Qhov no ua rau hauv zos bulging.
Cov lus pom zoo:
Siv cov hlua khi hlua khi cov khoom siv hlua khi thiab ntsuas.
Khaws qhov sib npaug ntawm qhov sib nrug ntawm 10 cm.
Twist txhua taw tes yam tsawg kawg 3 zaug rau firmness.
Rau cov pob tawb loj (tshaj li 3 meters ntev), ntxiv cov hlua khi ntxiv ntawm lub vaj huam sib luag nruab nrab.
2. Optimize Installation Preparation: Puas yog lub hauv paus npaj tau zoo?
Lub hauv paus ruaj khov, tiaj tus yog qhov tseem ceeb los tiv thaiv bulging.Uneven los yog tsis ruaj khov lub hauv paus ua rau tsis sib xws.
Yog li ntawd, ua tib zoo npaj ua ntej installation.
2.1 Puas yog Foundation Level thiab Compact?
Ua ntej muab pob tawb, khawb lub hauv paus kom tsim qhov tob.Tamp nws nrog lub compactor.
Foundation av compaction℃yuav tsum ncav cuag tsawg kawg yog 95%.
Tom qab compaction, theem lub hauv paus nto.Flatness yuam kev yuav tsum tsis txhob ntau tshaj 2cm ib 'meter'.
Rau txoj kab nqes hav (kev tiv thaiv txoj kab nqes):
Ua kom txoj kab nqes gradient ua tau raws li qhov yuav tsum tau ua.
Ncej dhau lawm: nce kab rov tav pob zeb siab ntawm cov panels.
Yooj yim heev: siv cov khoom pov tseg thiab cuam tshuam rau kev ruaj ntseg.
Tso ib txheej 10-15cm tso dej (gravel) rau ntawm lub hauv paus.Nws tiv thaiv cov dej los ntawm cov av softening.
2.2 Puas yog Gabion Baskets tau teeb tsa raug?
Kev sib dhos tsis raug ua rau cov txheej txheem tsis sib xws.Nws ua rau tsis sib xws kev ntxhov siab.
Cov kauj ruam los ua ke:
Tshem tawm mesh panels.
Muab lub vaj huam sib luag hauv qab tiaj tiaj rau hauv lub hauv paus.
Khaws cov vaj huam sib luag sab perpendicular mus rau hauv qab.
khi cov panels uas nyob ib sab ruaj khov raws li xav tau.
Cov ntsiab lus tseem ceeb:
Muab cov pob tawb kom ze ua ke. Tsis pub muaj qhov khoob.
Sau qhov khoob nrog pob zeb me me los yog siv cov hlua txuas.
Qhov no hloov ntau lub pob tawb rau hauv ib qho kev sib xyaw ua ke.
Nws qhia txog kev ntxhov siab thiab txo cov kev pheej hmoo ntawm tus kheej.
3. Master Filling Techniques: Puas yog Lub Pob Zeb Filling Ua tiav?
Pob zeb filling yog qhov tseem ceeb tshaj plaws kev tsim kho cov kauj ruam.Ib txoj kev tsis tsim nyog ua rau feem ntau cov teeb meem bulging.Cov no suav nrog kev sib sau tsis sib xws, pob zeb loj, thiab tsis txaus compaction.
Ua raws li cov txheej txheem kev tshawb fawb kom nruj.
3.1 Puas yog cov pob zeb uas muaj qhov tsim nyog thiab kev ua kom tiav?
Pob zeb loj thiab gradation cuam tshuam rau pob tawb compactness thiab stability.
Zoo tagnrho pob zeb loj: 1.5-3 npaug ntawm mesh loj.
me me heev: xau los ntawm mesh qhov khoob.
Loj dhau: nyuaj rau compact, tawm hauv qhov khoob.
Thaum nyob hauv siab, pob zeb hloov hauv qhov khoob. Qhov no ua rau bulging.
Siv cov pob zeb tsim nyog gradation (sib tov ntawm pob zeb loj, nruab nrab, me). Qhov no txhim kho tag nrho compactness.
Pom zoo gradation ratio:
40% pob zeb loj (15-25cm)
30% pob zeb nruab nrab (10-15cm)
30% pob zeb me me (5-10cm)
Ntxuav pob zeb ua ntej sau. Tshem tawm cov av thiab xuab zeb impurities. Qhov no boosts compactness.
3.2 Puas yog Cov Txheej Txheem Sau Cov Txheej Txheem thiab Txheej Txheem?
Sau cov pob tawb sib npaug thiab hauv cov khaubncaws sab nraud povtseg.Tsis txhob sau ib sab ua ntej.
Kev tsis sib xws ua rau ib sab dais siab heev. Qhov no ua rau bulging.
Txoj kev filling kom raug:
Sau cov khaubncaws sab nraud povtseg, txhua txheej Tsawg dua lossis sib npaug li 30cm tuab.
Compact txhua txheej nrog vibratory tamper.
Compaction ua rau pob zeb haum nruj. Nws txo qhov kev pheej hmoo ntawm kev hloov pauv.
Thaum sau sab panels:
Xyuas kom cov pob zeb sib cuag mesh zoo.
Sau qhov khoob ntawm pob zeb thiab mesh nrog pob zeb me me.
Tsis txhob pov pob zeb los ntawm qhov chaw siab. Nws tuaj yeem ua rau mesh puas lossis ua rau tsis sib xws.
3.3 Puas yog Capping Ua tiav raws sijhawm thiab ruaj khov?
Tom qab sau thiab compaction, nruab thiab khi rau saum vaj huam sib luag (capping) tam sim ntawd.
Ncua capping cia cov pob zeb sab saum toj hloov. Nws cuam tshuam tag nrho cov pob tawb stability.
Capping installation cov kauj ruam:
Muab lub vaj huam sib luag saum toj saud rau ntawm pob zeb.
khi nws ruaj khov rau sab panels.
Use the same dense binding method as side panels.
Xyuas kom lub capping tsis loosen.
4. Txhim kho Post-Txhim kho kev teeb tsa: Yuav ua li cas los saib xyuas thiab daws cov teeb meem uas yuav tshwm sim?
Txawm tias muaj kev tswj xyuas nruj heev, qhov kev pheej hmoo ntawm bulging tseem muaj nyob.Long-lub sij hawm sab nrauv ua rau muaj teeb meem. Cov no muaj xws li dej scouring, av daws teeb meem, thiab kev loj hlob ntawm cov nroj tsuag.
Yog li, kev saib xyuas thiab saib xyuas tsis tu ncua yog qhov tsim nyog.Nrhiav thiab daws teeb meem ntxov.
4.1 Yuav Ua Li Cas Kev Tshuaj Xyuas Tsis tu ncua?
Pom zoo kom kuaj xyuas tag nrho txhua 6 lub hlis.
Kev soj ntsuam tsom xam cov ntsiab lus:
Puas muaj qhov bulging, deformation, lossis puas rau hlau mesh?
Puas muaj cov ntsiab lus xoob lossis tawg?
Puas muaj pob zeb uas ploj lawm lossis hloov pauv?
Ib qho kev daws teeb meem hauv paus lossis kev yaig?
Rau kev puas tsuaj- thaj chaw uas muaj dej nyab (dej, av qeeg):
Ua kom muaj kev soj ntsuam ntau zaus ib zaug txhua 3 lub hlis.
Xyuas ntau zaus tom qab muaj kev puas tsuaj.
Siv cov cuab yeej zoo li tus pas ntsuas los ntsuas lub vaj huam sib luag deformation.Sau cov txiaj ntsig tshuaj ntsuam rau yav tom ntej siv.
4.2 Yuav ua li cas tuav me me Bulging thiab Loose Bindings?
Yog hais tias me me bulging (deformation <5cm) los yog xoob bindings pom, kho tam sim ntawd.
Txoj kev kho:
Rau cov hlua khi xoob: re-tws xaim lossis hloov nrog cov xaim tshiab.
Rau me me bulging: xyuas cov pob zeb sab hauv ua ntej. Qhib capping lossis sab panels. Re- pob zeb pob zeb thiab rov khi cov vaj huam sib luag.
Rau bulging tshwm sim los ntawm pob zeb poob: ntxiv tsim nyog - pob zeb loj thiab compact lawv.
Rau qhov hnyav dej scouring: ntxiv kev tiv thaiv kev ntsuas (geotextiles, thicker drainage layers). Txo cov dej cuam tshuam rau gabions.
4.3 Thaum twg Gabion Baskets Yuav Tsum Hloov?
Hloov cov pob tawb hauv cov rooj plaub no:
Mob hnyav (deformation> 10cm)
Heev xeb los yog tawg hlau mesh
Loj -scale kev daws teeb meem
Hloov cov kauj ruam:
Tshem cov pob tawb uas puas lawm thiab cov pob zeb puv.
Re- npaj lub hauv paus.
Nruab cov pob tawb tshiab raws li cov txheej txheem tsim kho.
Xaus
Tiv thaiv gabion bulging yuav tsum tau tswj nruj ntawm txhua qhov kev tsim kho txuas.Pib los ntawm kev xaiv cov khoom siv.Xaiv tom qab- txhim kho kev txhim kho.
Xyuas kom cov ntaub ntawv tsim nyog.Ua kom zoo tshaj lub hauv paus npaj.Master scientific filling techniques.Ua kom muaj kev saib xyuas tsis tu ncua.
Cov kauj ruam no ua tau zoo txo cov kev pheej hmoo bulging.Lawv txhim kho kev ruaj ntseg thiab kev pab lub neej.
Nco ntsoov: txhua qhov kev tsim kho me me cuam tshuam rau qhov kawg tshwm sim.Nyob rau hauv cov qauv kev tsim kho.Ua tib zoo saib xyuas cov kev pheej hmoo.Tsuas yog tom qab ntawd ua taugabion pob tawbua lawv lub luag haujlwm hauv engineering tej yaam num.
