PP Biaxial Geogrid polypropylene geogrid yolimbitsa misewu yayikulu Chithunzi Chowonetsedwa

PP Biaxial Geogrid polypropylene geogrid yolimbikitsa misewu yayikulu

Kufotokozera Kwachidule:

PP Biaxial Geogrid imapangidwa kuchokera ku Polypropylene, imakonzedwa ndi kutuluka, kutambasula kwautali komanso kutambasula kopingasa.PP Biaxial Geogrid ili ndi mphamvu zolimba kwambiri pamatali komanso opingasa.PP Biaxial Geogrid ndi dongosolo lomalizidwa, lomwe limagwiritsidwa ntchito makamaka pakukhazikika kwa nthaka ndi kulimbikitsa ntchito.Zimapangitsa kuti nthaka ikhale yolimba komanso yokhazikika komanso yolimba yolumikizirana ndi makina.Ndiwotchuka kwambiri kuti agwiritse ntchito pomanga osati chifukwa cha ntchito yake yabwino Yowonjezera, komanso chifukwa ali ndi kukana bwino kwa asidi, alkali, dzimbiri ndi ukalamba.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zamalonda

PP biaxial geogrid amapangidwa ndi polima kudzera extrusion, mbale kupanga, kukhomerera ndondomeko ndiyeno longitudinal ndi yopingasa kutambasula.Zinthuzo zimakhala ndi mphamvu zamakakokedwe munjira zonse zotalikirapo komanso zopingasa, ndipo kapangidwe kameneka kamatha kuperekanso mphamvu yogwira ntchito komanso kufalikira kwadongosolo labwino la unyolo m'nthaka, yomwe ili yoyenera kulimbitsa malo akulu okhala ndi maziko okhazikika.
Popanga PP biaxial geogrid, ma polima adzakonzedwanso ndikukonzedwanso limodzi ndi njira yotenthetsera ndi yowonjezera, yomwe imalimbitsa mgwirizano pakati pa maunyolo a molekyulu ndikukwaniritsa cholinga chokweza mphamvu zawo.Kutalika kwake ndi 10% ~ 15% yokha ya mbale yoyambirira.Ngati mpweya wakuda ndi zinthu zina zotsutsana ndi ukalamba ziwonjezeredwa mu geogrid, zikhoza kupangidwa kuti zikhale bwino ndi asidi, alkali, dzimbiri ndi ukalamba.

1, Biaxial Geogrid imatha Kupititsa patsogolo mphamvu ya maziko

2, Biaxial Geogrid Itha Kuletsa kusweka ndi kutsika

3, Biaxial Geogrid Ndiwosavuta kumanga, kuchepetsa mtengo komanso kukonza ndalama

Product Parameters

Kanthu	15-15	20-20	25-25	30-30	40-40	45-45	50-50
Kukula
Kulimbitsa Mphamvu KN/m(MD) ≥	15	20	25	30	40	45	50
Kulimbitsa Mphamvu KN/m(CD) ≥	15	20	25	30	40	45	50
Elongation Rate%(MD) ≤	13
Elongation Rate%(CD) ≤	13
Kulimba kwamphamvu pa 2% elongation KN/m(MD) ≥	5	7	9	10.5	14	16	17.5

Kulimba kwamphamvu pa 2% elongation KN/m(CD) ≥	5	7	9	10.5	14	16	17.5
Kulimba kwamphamvu pa 5% elongation KN/m(MD) ≥	7	14	17	21	28	32	35
Kulimba kwamphamvu pa 5% elongation KN/m(CD) ≥	7	14	17	21	28	32	35
Kuthamanga Kwambiri %	93
Utali (m)	50

Ntchito ndi Pambuyo-Kugulitsa Service

1.Kulimbitsa Msewu
2.Expressway Reinforcement
3.Railway Reinforcement
4.Port Reinforcement
5.Kulimbitsa Ndege
6.Kuwonjezera Kutayiramo Malo
7. Ntchito Yothirira
8. Ntchito Yobwezeretsa Nyanja

Kuyika

(1) Choyamba, mzere wotsetsereka wa subgrade umatulutsidwa molondola.Kuti muwonetsetse kukula kwa subgrade, mbali iliyonse imakulitsidwa ndi 0.5m.Pambuyo pa kusanjika kwa nthaka yoyambira, 25T vibratory roller imagwiritsidwa ntchito ngati kuthamanga kwa static kawiri, ndipo 50T vibratory pressure imagwiritsidwa ntchito kanayi.
(2) ikani mchenga wokhuthala wa 0.3m (wokhuthala).Pambuyo poyimitsa pamanja ndi makina, chogudubuza cha 25T chidzakanizidwa kawiri.
(3) atagona PP Biaxial Geogrid, PP Biaxial Geogrid atagona pansi ayenera mlingo kutali, wandiweyani, zambiri ayenera kukhala lathyathyathya, molunjika, sangakhoze alipo, osati kupindika, kink, moyandikana geogrids awiri kuti chilolo 0,2 mamita, ndi m'mbali mwa mpanda ofananira nawo mbali. wa geogrid lap pa 1 mita iliyonse pogwiritsa ntchito 8 waya kulumikiza, ndi kuyala chowotcha, 1.5 2 m ndi U msomali uliwonse wokhazikika pansi.
(4) pambuyo wosanjikiza woyamba wa PP Biaxial Geogrid ndi yoyala, wosanjikiza wachiwiri wa 0.2m wandiweyani sing'anga (coarse) mchenga adzadzazidwa mu, ndi makulidwe okwana 0.5m.Four, eyite-ziwiri, makumi asanu ndi atatu mphambu ziwiri.Mmodzi, zisanu ndi ziwiri zisanu ndi ziwiri.Njira: galimoto ku malo yomanga yodzaza ndi mchenga kumaliseche mu roadbed mbali, ndiyeno ndi bulldozer lotengeka kukankha patsogolo, kuvala mbali zonse za subgrade kudzazidwa pambuyo 0,1 mamita 2 mamita kukula, pindani woyamba wosanjikiza geogrid kupiringa pa kachiwiri mudzaze 0,1 mamita a mchenga wouma, kuletsa mbali zonse ziwiri mpaka pakati pa kudzaza ndi kuyendetsa, kuletsa makina amitundu yonse popanda kudzaza mchenga (coarse) geogrid ku gawo la magalimoto, kuti athe kutsimikizira geogrid yosalala, osawomba, osakwinya, khalani mkati. chachiwiri (chosanjikiza) pambuyo pa mchenga wosalala, kuyeza kwa mulingo, kupewa makulidwe osakwanira odzaza, mutatha kuyembekezera kuwona ndikuwongolera kuthamanga kwa 25 t vibratory roller static.
(5) njira yomangira gawo lachiwiri la geotechnical grating ndi yofanana ndi yoyamba, ndipo mchenga wapakati (wosauka) wa 0.3m umadzaza. Njira yodzaza ndi yofanana ndi yoyamba. , ndipo kuthamanga kwa static kwa 25T roller kumagwiritsidwa ntchito kawiri, kotero kuti kulimbitsa maziko a subgrade kumatsirizika.
(6) mu lachitatu wosanjikiza (wandiweyani) mchenga compaction, kotalika mu otsetsereka mbali zonse pamodzi njira atagona geogrid zojambula ziwiri, lap 0,16 m, chikugwirizana ndi njira yomweyo, ndiyeno kuyamba earthwork yomanga, atagona geogrid otsetsereka chitetezo, ayenera ayesedwe pagawo lililonse loyikidwa, mbali iliyonse kuonetsetsa otsetsereka pambuyo kukonzanso geogrids ophatikizidwa kusanthula mkati 0.10 m.
(7) geogrid iliyonse yotsetsereka imadzazidwa ndi zigawo ziwiri za dothi, ndiko kuti, pamene makulidwe ake ndi 0.8m, gawo la geogrid lidzaikidwa mbali zonse ziwiri nthawi imodzi, ndiyeno ndi njira yomweyo, mpaka litayikidwa. pansi pa nthaka pamapewa a msewu.
(8) pambuyo pa kudzazidwa kwa subgrade, malo otsetsereka adzakonzedwanso panthawi yake, ndipo phazi la malo otsetsereka lidzatetezedwa ndi zouma zouma zouma.Gawo laling'ono lidzakulitsidwa ndi 0.3m mbali iliyonse ndipo 1.5% yokhazikika idzasungidwa.