Geocell igedhi-dimensional grid yakaumbwa nekubatanidza polymer yakafara mitsetse kuburikidza neultrasonic welding nedzimwe nzira.Mushure mekufukunura, inoumba chimiro chehuchi uye inoreruka.Inoshandiswa mukuvaka huinjiniya kuderedza kukukurwa, kudzikamisa ivhu, kuchengetedza nzira, uye kupa kusimbiswa kwechimiro chekutsigira mutoro uye kuchengetedza ivhu.
Kuita kwakanakisa kweinjiniya kwemasero egeotechnical kunoita kuti vaite basa rakakosha mumunda wekuvaka engineering.Simba uye modulus ye geocell yakakwira zvakati, uye inowedzerwa sekusimbisa kusimba kune ivhu kuti iite inochinjika dhizaini.Inogona kuparadzira mutoro wakaiswa pachikamu chepamusoro, kuvandudza simba uye kuoma kwevhu, kuderedza deformation, uye kuvandudza simba rekutakura renheyo yakapfava.Panguva imwecheteyo, inewo yakagadzikana makemikari zvinhu zvakadai seasidhi uye alkali resistance, inokodzera nzvimbo dzakasiyana dze geological.Nekuda kwezvakanaka uye hunhu hweiyo geocell pachayo, zvinhu zvayo zvekuzadza zvinogona kuwanikwa munharaunda, uye inogona kuwedzera nekudonha zvakasununguka panguva yekufambisa, izvo zvinogona kuderedza zvakanyanya mari yeinjiniya.
1.Soft ivhu nheyo kusimbisa
Panyika ine yakaoma geological mamiriro, nekuda kwesimba rakaderera uye yakakwirira compressibility yevhu rakapfava, zviri nyore kukonzeresa kukuvadzwa kwenheyo kana kugadzirisa, izvo zvinokanganisa zvakanyanya kuchengetedzwa kweinjiniya mapurojekiti.Kugadzira geocell pahwaro hwevhu rakapfava uye kuzadza sero rega rega negranular drainage zvinhu kuti riite yakagadzikana cushion chimiro chinogona kunyatso kuvandudza hurema hweiyo yakapfava nheyo yevhu uye kuwedzera kubereka kwehwaro.
2.Slope kudzivirira
Kudzivirirwa kwekutsvuka ndeimwe yakakosha nzvimbo yekushandisa ye geocells.Geocells ane simba rakanaka uye kuoma, uye anogona kuumba anoenderera mayuniti ekuzadza zvinhu neakaderera kubatana, achiwedzera kugadzikana kwezvinhu zvakapararira zvekuzadza.Vane maitiro akanaka ekudzivirira pakusimbisa kugadzikana kwekuvakwa kwemateru uye kuderedza hydraulic erosion, zvichibatsira kugadzirisa matambudziko ezvakatipoteredza uye einjiniya akadai sekukuvara kwezvinomera, kukukurwa kwevhu, kudonha kwevhu, uye kusagadzikana kwemateru.
3.Road engineering kuvaka
Geogrids inogona kunyatso kudzivirira deformation yevhu nekuda kwekuremerwa kwemutoro.Kana yakashandiswa muinjiniya yemugwagwa, inogona kuvandudza zvakanyanya simba rose rekuzadza kana kugadzikana kwenheyo, kuderedza kuitika kwezvirwere zvakadai semapazi akatwasuka uye akatwasuka uye kugadzirisa mugwagwa.Ivo vanoita basa rakakura rakanaka mukuona kushanda kwakachengeteka kwemigwagwa uye nekuwedzera hupenyu hwebasa reinjiniya yemigwagwa, kunyanya kubata nehafu yakazadzwa nehafu yakacherwa roadbed Roadbed munzvimbo dzine mhepo nejecha dzinoita basa rakakosha.
4.Used for abutment back filling engineering
Kutyoka uye kugadzikana kwebhiriji rekumashure nzira slab haingotungamirire kusvetuka kwemota kumusoro webhiriji, asi zvakare inomhanyisa kukuvadzwa kwebhiriji rekudzokera kumashure, majoini ekuwedzera musoro webhiriji, uye nzira yakabatana.Kushandiswa kwemasero egeogrid kuseri kweiyo abutment kunogona kushandisa kukiya uye kusimbisa mhedzisiro yegeogrid masero maburi pavhu, kuwedzera kukweshera, kukiya, uye impedance mhedzisiro yevhu, kumanikidza kufamba kwepasi uye kugadzirisa ivhu, zvinobudirira kudzivirira kutama uye kugadzika kwevhu, kunatsiridza kugadzikana kwayo, uye kuderedza deformation mutsauko unokonzerwa nezvinhu zviviri zvakasiyana zveabutment kongiri uye backfill, zvinobudirira kuvandudza chiitiko chebhiriji musoro kusvetuka uye kusagadzikana kwevhu.
Kuongororwa kwehutano
Kuyedzwa kwemhando yemaseru geotechnical kuve nechokwadi chekuti iwo akasiyana ma paramita anosangana akakodzera tekinoroji zvinodiwa chinhu chakakosha mukudzora kunaka kwemaseru geotechnical.Nekuda kwekuti masero ndiwo hwaro hwechigadzirwa, panguva yekuyedza, kunyangwe mamwe ma parameter ekuyedza ari emhando yemaseru, achiri kudikanwa pakudzora huwandu hwechigadzirwa.
Paunenge uchiongorora saizi, maturusi ekuyeresa akakodzera anofanirwa kusarudzwa kuyera zviyero zvezvikamu zvakasiyana.Semuenzaniso, kureba kwehurefu hwemucheto wakavhurwa kunoyerwa nematepi chiyero, kureba kwewelding uye kureba kwesero kunoyerwa nemutongi wesimbi, uye ukobvu hunoyerwa ne micrometer.Kurongeka kwechiyereso chega chega kunofanira kusangana nezvinodiwa.
Kuonekwa kweVicat kupfavisa tembiricha kwakakoshawo kune geotechnical masero.Inogona kuedzwa maererano neA50 nzira mune ina nzira dze "Determination of Vicat softening tembiricha (VST) ye thermoplastic plastiki" (GB/T 1633-2000), iyo inoshandisa simba re10N uye chiyero chekupisa che50 ℃ / h.Munguva yekugadzirira sampuli, pazvimiro zvitatu zvinofanirwa kurongedzerwa zvakanangana kuti zviwane ukobvu hunodiwa hweemuenzaniso, uye mamiriro ezvienzaniso anofanirwa kugadziridzwa zvinoenderana neyakajairwa yakatarwa panguva yekuyedzwa.
Zvinoenderana neakasiyana mazinga, panogona kunge paine misiyano mukuyedza zvinhu uye yakananga nzira dzekuyedza, idzo dzine hukama zvakananga kune chaiwo mashandisirwo emasimu emakamuri egeotechnical.Naizvozvo, kuyedzwa kwemhando yemakamuri egeotechnical kunofanirwawo kuve kwakavakirwa pachokwadi.Isu tinoomerera pakushandisa nzira dzesainzi kuti tinyatso kudzora kunaka.Kana iwe uine chero zvaunoda, ndapota tinya pane zvigadzirwa pawebhusaiti kuti ubvunze.Kana kutumira zvakatsanangurwa uye ruzivo rweinjiniya, uye isu tichava nevashandi vehunyanzvi kuti vakupe iwe masevhisi emahara
Nguva yekutumira: Sep-13-2023