Xov xwm

Kev tso ntawm geotextile tsis yog teeb meem heev. Feem ntau, yuav tsis muaj teeb meem thaum koj xav tau kev khiav hauj lwm raws li qhov yuav tsum tau ua. Yog tias koj tsis paub yuav ua li cas nteg geotextiles, koj tuaj yeem saib cov ntsiab lus qhia hauv tsab xov xwm no, uas yuav pab tau rau koj nteg geotextiles.

1. Geotextile tso. Cov neeg ua haujlwm tsim kho yuav tsum ua raws li lub hauv paus ntsiab lus ntawm sab saum toj-down raws li geotextile thaum lub sij hawm tso. Raws li qhov sib txawv ntsug ntawm lub axis, tsis tas yuav tsum tau tawm ntawm kev sib txuas ntawm qhov nruab nrab longitudinal tawg. Nyob rau theem ntawm kev tsim kho no, cov neeg ua haujlwm tsim kho yuav tsum tau ua tib zoo rau kev rau txim ntawm lub hauv paus kev kho mob kom ntseeg tau tias cov paving hauv av yog tiaj tus thiab huv si. Txhawm rau kom tsis txhob muaj qhov tsis sib xws ntawm qhov chaw pavement thiab kho cov kab nrib pleb ntawm qhov chaw, nws tseem yuav tsum tau nug thiab mus saib cov av solidity. Thaum lub sij hawm tso cov txheej txheem, cov neeg ua haujlwm tsim kho yuav tsum tsis txhob hnav khau tawv heev lossis muaj cov ntsia hlau hauv qab. Nws kuj tseem yuav tsum tau ceev faj thaum xaiv cov khoom ntawm fuzzing los tiv thaiv cov khoom zoo. Txhawm rau kom tsis txhob muaj kev puas tsuaj ntawm daim nyias nyias los ntawm cua, tag nrho cov ntaub ntawv yuav tsum raug rau txim hnyav nrog cov hnab xuab zeb lossis lwm yam khoom muag thaum lub sij hawm tso, tso lub hauv paus zoo rau kev tso cov khoom.
2. Geotextile xaws thiab vuam. Nyob rau hauv tus txheej txheem ntawm kev sib txuas cov khoom, cov neeg ua haujlwm tsim kho yuav tsum ua raws li cov ntsiab lus teb los xyuas kom meej cov qauv kev sib txuas. Ua ntej, cov geotextile hauv qab yuav tsum tau sewn rau kev rau txim, tom qab ntawd lub nruab nrab geotextile yuav tsum tau khi, thiab tom qab ntawd sab saum toj geotextile yuav tsum sewn rau kev rau txim. Ua ntej vuam kev tsim kho, cov kws tshaj lij kev tsim kho yuav tsum tau tshuaj xyuas cov txheej txheem vuam los txiav txim siab qhov kub thiab txias ntawm lub tshuab vuam ntawm lub hnub tsim, thiab ua kom haum raws li qhov kev tsim kho tiag tiag. Thaum qhov kub ntawm 5 txog 35 ℃, vuam yog tsim nyog. Yog tias qhov ntsuas kub ntawm hnub tsim kho tsis nyob hauv qhov ntau, cov kws tsim kho yuav tsum ua kom tiav cov haujlwm thiab nrhiav kev txhim kho kom zoo. Ua ntej vuam, cov impurities ntawm qhov chaw vuam yuav tsum tau muab ntxuav kom huv si ntawm qhov chaw vuam. Cov dej noo ntawm qhov chaw vuam tuaj yeem qhuav los ntawm lub tshuab plaub hau hluav taws xob. Lub vuam nto tuaj yeem khaws cia qhuav. Thaum lub sij hawm kev sib txuas ntawm ntau yam geotextiles, cov pob qij txha yuav tsum tau staggered los ntawm ntau tshaj 100cm, thiab cov pob qij txha welded yuav tsum yog t-shaped, thiab cov pob qij txha welded tsis tuaj yeem tsim raws li tus ntoo khaub lig. Tom qab ua tiav ntawm kev tsim kho vuam, kev tswj xyuas qhov zoo ntawm kev sib txuas yuav tsum tau ua kom tsis txhob vuam to, folding thiab lwm yam teeb meem tsis zoo. Thaum vuam thiab nyob rau hauv ob teev tom qab welding, qhov vuam nto yuav tsum tsis txhob raug kev nyuaj siab tensile kom tsis txhob puas welding txoj hauj lwm. Yog tias muaj teeb meem vuam loj hauv kev soj ntsuam vuam zoo, xws li vuam khoob, nthuav dav vuam, cov neeg ua haujlwm vuam yuav tsum tau txiav qhov vuam txoj hauj lwm, vuam interface txoj hauj lwm thiab lwm yam kev rau txim tshiab vuam. Yog tias muaj cov pa paug hauv qhov chaw vuam, cov neeg ua haujlwm vuam yuav tsum siv rab phom vuam tshwj xeeb rau kev kho vuam thiab pov tseg. Thaum welding geotextile, tus kws tshaj lij vuam yuav tsum vuam cov geotextile nruj raws li cov qauv tsim los xyuas kom meej tias cov vuam zoo ua tau raws li cov qauv tsim, thiab cov geotextile yuav tsum ua kom pom cov cua tsis muaj zog.
3. Geotextile stitching. Quav lub sab sauv geotextile thiab nruab nrab geotextile rau ob sab, thiab tom qab ntawd flatten, sib tshooj, sib dhos thiab xaws cov geotextile qis. Lub tshuab xaws tes tuav yog siv rau kev xaws geotextile, thiab lub clockwise nrug yog tswj nyob rau hauv 6 hli. Qhov sib koom ua ke yog xoob xoob thiab du, thiab geotextile thiab geotextile yog nyob rau hauv kev sib koom ua ke ntawm kev ntxhov siab. Cov kev ntsuas geotextile sab sauv yog tib yam li qhov ntsuas geotextile stitching qis. Ntev npaum li cov txheej txheem saum toj no tau ua raws, feem ntau hais lus, yuav tsum tsis muaj teeb meem, tab sis koj yuav tsum tau them sai sai rau kev saib xyuas cov peev txheej geotextile yav tom ntej.