Polymer concrete drainage channel system yuav tsum tau muab cais ua ntej thaum lub sij hawm installation txheej txheem, thiab tsim nyog installation yuav tsum tau nqa tawm raws li lub cover los nrog cov kua channel.
khawb lub hauv paus trough
Ua ntej kev teeb tsa, ua ntej txiav txim siab qhov siab ntawm cov kua dej channel installation. Qhov loj ntawm lub hauv paus trough thiab qhov loj ntawm cov pob zeb ua vaj tse nyob rau ob sab ntawm lub qhov dej ntws ncaj qha cuam tshuam rau cov kabmob muaj peev xwm. Txiav txim siab qhov nruab nrab ntawm qhov dav ntawm lub hauv paus trough raws li qhov nruab nrab ntawm cov dej ntws tawm thiab tom qab ntawd kos nws. Ces pib khawb.
Qhov chaw tshwj xeeb tshwj xeeb tshwj xeeb yog qhia hauv Table 1 hauv qab no
Table 1
Loading class of drainage channel system Concrete grade Bottom(H)mm Left(C)mm Right(C)mm
| Chaw thau khoom chav kawm ntawm cov kua dej channel | Qhob qib | Hauv qab (H) mm | Sab laug (C) mm | Txoj cai (C) mm |
| A15 | C12/C15 | 100 | 100 | 100 |
| A15 | C25/30 | 80 | 80 | 80 |
| B125 | C25/30 | 100 | 100 | 100 |
| C250 | C25/30 | 150 | 150 | 150 |
| D400 | C25/30 | 200 | 200 | 200 |
| E600 | C25/30 | 250 | 250 | 250 |
| f900 ua | C25/30 | 300 | 300 | 300 |
Pouring foundation trough
Muab cov pob zeb tso rau hauv qab raws li qhov ntsuas ntsuas ntawm Table 1
Txhim kho cov dej channel
Txiav txim siab txoj kab nruab nrab, rub kab, cim, thiab nruab. Vim tias cov pob zeb uas tau nchuav rau hauv qab ntawm lub hauv paus trough tau solidified, koj yuav tsum tau npaj ib co pob zeb uas muaj cov av noo zoo thiab muab tso rau hauv qab ntawm cov kua dej channel, uas tuaj yeem ua rau hauv qab ntawm lub cev channel thiab cov pob zeb hauv qab. trough av seamlessly txuas. Tom qab ntawd, ntxuav lub tenon thiab mortise grooves ntawm lub qhov dej ntws, taub qab lawv ua ke, thiab siv cov txheej txheem kua nplaum rau cov pob qij txha ntawm lub tenon thiab mortise grooves kom tsis txhob to.
Installation ntawm sump pits thiab soj ntsuam ports
Sump pits yog qhov tseem ceeb heev hauv kev siv cov kua dej channel, thiab lawv siv tau dav heev.
1. Thaum cov dej ntws ntev dhau lawm, nruab ib lub qhov dej hauv nruab nrab kom txuas ncaj qha rau cov kav dej hauv nroog,
2. Ib lub qhov dej twj tso kua mis yog ntsia txhua 10-20 meters, thiab ib qho chaw nres nkoj uas qhib tau raug ntsia rau ntawm lub qhov dej. Thaum lub qhov dej raug thaiv, qhov chaw kuaj xyuas tuaj yeem qhib rau dredging.
3. Muab lub pob tawb stainless hlau tso rau hauv lub qhov dej, nqa lub pob tawb ntawm lub sij hawm tas li los ntxuav cov khib nyiab, thiab khaws cov trench kom huv si.
V. Muab lub hau npog
Ua ntej txhim kho lub hau npog, cov khib nyiab hauv cov kav dej yuav tsum tau muab ntxuav kom huv. Txhawm rau tiv thaiv cov polymer pob zeb ua kom cov dej ntws tawm ntawm sab ntawm phab ntsa tom qab lub taub hau yuav tsum tau muab tso ua ntej los txhawb cov dej ntws channel lub cev. Nyob rau hauv txoj kev no, nws raug zam tias lub hau npog tsis tuaj yeem ntsia tau tom qab raug nias lossis cuam tshuam rau cov tsos.
Pouring pob zeb rau ob sab ntawm cov dej ntws
Thaum nchuav cov pob zeb ntawm ob sab ntawm cov channel, tiv thaiv lub hau npog ua ntej kom tsis txhob muaj cov cement seem los thaiv cov npog qhov dej los yog poob rau hauv cov dej ntws. Kev txhawb nqa mesh tuaj yeem muab tso rau ntawm ob sab ntawm txoj kab raws li cov kabmob muaj peev xwm thiab nchuav cov pob zeb ua kom nws lub zog. Lub pouring qhov siab tsis tuaj yeem tshaj qhov siab tau teev dhau los.
Pavement
Txawm hais tias peb yuav tsum ua pavement nyob ntawm ib puag ncig peb siv. Yog tias tsim nyog, peb yuav tsum tau them sai sai rau qhov tseeb tias cov pob zeb paving yog me ntsis siab dua qhov dej ntws los ntawm 2-3 hli. Yuav tsum muaj qhov tuab txaus ntawm cov cement mortar nyob rau hauv qhov chaw paved kom tsis txhob xoob. Nws yuav tsum zoo huv si thiab ze rau qhov ntws, thiaj li ua kom lub ntsej muag zoo nkauj thiab zoo nkauj.
Tshawb xyuas thiab ntxuav cov kua dej channel
Tom qab kev teeb tsa cov kav dej ntws tawm, kev tshuaj xyuas tag nrho yuav tsum tau ua los xyuas seb puas muaj cov seem nyob hauv cov kav dej, seb lub hau npog puas yooj yim qhib, seb puas muaj clogging nyob rau hauv cov khoom zoo, seb lub npog phaj fastened los ntawm. screws yog xoob, thiab cov kua dej tuaj yeem muab tso rau hauv kev siv tom qab txhua yam zoo li qub.
Kev tu thiab kev tswj hwm ntawm channel cov kua dej system
Xyuas cov khoom:
1. Xyuas seb lub hau npog npog puas xoob thiab lub hau npog tsis puas.
2. Qhib qhov chaw soj ntsuam, ntxuav lub pob tawb av ntawm cov pits, thiab xyuas seb lub qhov hluav taws xob puas du.
3. Ntxuav cov khib nyiab hauv cov kav dej thiab xyuas seb lub qhov dej ntws tawm puas raug thaiv, deformed, tawg, tawg, tawg, thiab lwm yam.
4. Ntxuav cov kua dej. Yog hais tias muaj sludge nyob rau hauv lub channel, siv ib tug high-pressure phom dej los yaug nws. Tshem tawm cov sludge nyob rau hauv cov dej ntws ntws ntws mus rau hauv lub qhov dej hauv qab, thiab tom qab ntawd thauj nws mus nrog lub tshuab nqus tsev.
5. Kho txhua qhov chaw puas thiab tshuaj xyuas tsawg kawg ob zaug hauv ib xyoos kom qhib txoj kev dej.
Post lub sij hawm: Mar-07-2023