Iimveliso
Ukuphambuka okuxhathisa iPolymer Plastic Grille
Iimpawu zeMveliso
Iigeogillates zeplastiki zendlela enye:
I-geogrid yeplastiki yendlela enye yi-polyethylene ephezulu yoxinaniso (HDPE) njengento ekrwada, ngoxinzelelo lwe-extrusion kwipleyiti encinci kwaye emva koko ihlanjwe kwi-mesh yesiqhelo yomngxuma, kwaye emva koko i-longitudinal stretching. Umnatha omde oyi-elliptic mesh edityanisiweyo kunye nokuhanjiswa okufanayo kunye namandla aphezulu eendawo. Ulwakhiwo olunjalo lunamandla aphezulu okuxinana kunye nobulukhuni, lubonelela umhlaba ngokufanelekileyo ukuze kuqikelelwe ngamandla kunye nokusasazwa kwenkqubo yonxibelelano. ukuthambekela kwe-deformation (i-creep) phantsi kwesenzo somthwalo oqhubekayo wexesha elide lincinci kakhulu, kwaye amandla okumelana ne-creep angcono kakhulu kune-geogrid yezinye izinto, ezidlala indima ebalulekileyo ekuphuculeni ubomi benkonzo yeprojekthi.
Iindlela ezimbini zeplastiki ze-geogillates:
Iindlela ezimbini ze-geogrid zeplastiki zenziwe nge-polypropylene (PP) okanye i-polyethylene (PE) njengento ekrwada, ngeplastiki ye-extrusion plate, i-punching, i-heater, i-longitudinal stretching, i-lateral stretching. enqamlezileyo, olu lwakhiwo emhlabeni lunokubonelela ngamandla asebenzayo okuthwala kunye nokusasazwa kwenkqubo yonxibelelano eyiyo, ilungele iindawo ezinkulu zokuqiniswa kwesiseko esinesiseko.
Umsebenzi weMveliso
Iigeogillates zeplastiki zendlela enye:
Ukuphucula i-subgrade, inokusasaza ngokufanelekileyo umthwalo wokusabalalisa, ukuphucula ukuzinza kunye nokuthwala umthamo we-subgrade, kunye nokwandisa ubomi benkonzo.
Inokumelana nomthwalo omkhulu wokupakisha.
Ukuthintela ukuguqulwa komgangatho ophantsi kunye nokuqhekeka okubangelwa ukulahlekelwa kwezinto eziphantsi.
Ukuphucula ukuzalisa umhlaba amandla okuzithwala emva kodonga olugcinayo, ukunciphisa uxinzelelo lomhlaba kwindonga egcinayo, gcina iindleko, ukwandisa ubomi benkonzo, kunye nokunciphisa iindleko zokugcina.
Ukongeza i-geogrid kwi-roadbed kunye ne-surface layer yohola wendlela kunokunciphisa ukugoba, ukunciphisa i-ruts, ukulibazisa ixesha lokwenzeka kweentanda ngamaxesha angama-3-9, kunye nokunciphisa ubukhulu bomgangatho wesakhiwo ukuya kuthi ga kwi-36%.
Ilungele zonke iintlobo zomhlaba, akukho mfuneko yokuthatha izinto ezahlukeneyo kwenye indawo, gcina umsebenzi kunye nexesha.
Ukwakhiwa kulula kwaye kuyakhawuleza, okunokunciphisa kakhulu iindleko zokwakha.
Iindlela ezimbini zeplastiki ze-geogillates:
Ukwandisa umthamo wokuthwala wesiseko sendlela (yomhlaba) kunye nokwandisa ubomi benkonzo yesiseko sendlela (ephantsi).
Thintela umphezulu wendlela (umhlaba) ekuweni okanye ukuvelisa iintanda ukugcina umhlaba umhle kwaye ucocekile.
Ukwakhiwa okulula, ukugcina ixesha, ukonga umgudu, ukunciphisa ixesha lokwakha, ukunciphisa iindleko zokugcina.
Thintela iintanda kwi-culvert.
Yandisa ukuthambeka komhlaba ukuthintela ukhukuliseko lomhlaba.
Ukunciphisa ubukhulu be-cushion, gcina iindleko.
Uzinzo kunye nemekobume yohlaza yokuxhasa imathi yothungelwano yokutyala ingca emathambekeni.
Inokubuyisela uthungelwano lwesinyithi, olusetyenziselwa umgodi wamalahle ongaphantsi komhlaba womnatha womphezulu wobuxoki
Isiqinisekiso
Iigeogillates zeplastiki zendlela enye:
| ubungakanani bemveliso | Amandla okuqina / (KN/m) | Amandla okuqina kwi-2% ubude / (KN/m) | Amandla okuqina kwi-5% ubude / (KN/m) | Ukwandisa ubude /% | ububanzi (m) |
| TGDG35 | ≥10 | ≥10 | ≥22 | ≤10 | 1 okanye 1.1 okanye 2.5 okanye 3 |
| TGDG50 | ≥12 | ≥12 | ≥28 | ||
| TGDG80 | ≥26 | ≥26 | ≥48 | ||
| TGDG110 | ≥32 | ≥32 | ≥64 | ||
| TGDG120 | ≥36 | ≥36 | ≥72 | ||
| TGDG150 | ≥42 | ≥42 | ≥84 | ||
| TGDG160 | ≥45 | ≥45 | ≥90 | ||
| TGDG200 | ≥56 | ≥56 | ≥112 | ||
| TGDG220 | ≥80 | ≥80 | ≥156 | ||
| TGDG260 | ≥94 | ≥94 | ≥185 | ||
| TGDG300 | ≥108 | ≥108 | ≥213 |
Iindlela ezimbini zeplastiki kwigrill:
| ubungakanani bemveliso | Amandla athe nkqo / asecaleni / (KN/m) | Amandla okuqina kwi-longitudinal / ecaleni kwe-2% ubude / (KN/m) | Amandla okuqina kwilongitudinal / ecaleni 5% ubude / (KN/m) | Ubude besivuno esithe nkqo / ecaleni kwe% |
| TGSG15-15 | ≥15.0 | ≥5.0 | ≥7.0 | ≤15.0/13.0 |
| TGSG20-20 | ≥20.0 | ≥7.0 | ≥14.0 | |
| TGSG25-25 | ≥25.0 | ≥9.0 | ≥17.0 | |
| TGSG30-30 | ≥30.0 | ≥10.5 | ≥21.0 | |
| TGSG35-35 | ≥35.0 | ≥12.0 | ≥24.0 | |
| TGSG40-40 | ≥40.0 | ≥14.0 | ≥28.0 | |
| TGSG45-45 | ≥45.0 | ≥16.0 | ≥32.0 | |
| TGSG50-50 | ≥50.0 | ≥17.5 | ≥35.0 |
Ukusetyenziswa kweMveliso
Iigeogillates zeplastiki zendlela enye:
I-geogrid yeplastiki yendlela enye yinto ephezulu yamandla e-geosynthetic.Isetyenziswa ngokubanzi kwiidikesi, iitonela, iidokhi, iindlela, oololiwe, ukwakhiwa kunye nezinye iindawo.
Iindlela ezimbini zeplastiki ze-geogillates:
Isetyenziswa kungqameko olwahlukeneyo kunye nokuqinisa umgangatho osezantsi, ukhuseleko lwethambeka, ukuqinisa udonga lomngxuma, isikhululo seenqwelomoya esikhulu, indawo yokupaka kunye neyadi yokuthuthwa kwempahla.
