PP weld geogrid PP

wehewehe pōkole:

ʻO ka PP weld geogrid he ʻano hou o nā mea hale e pili ana i ke kaiapuni i hoʻoikaika ʻia me nā fibers i hoʻoikaika ʻia i loko o ka polyethylene a me ka polypropylene tensile lipine, a laila welded i loko o kahi hale "#".ʻO PP welded geogrid kahi huahana i hoʻomaikaʻi ʻia o ka geogrid kila-plastic maʻamau, e hoʻomaikaʻi i nā hemahema o nā geogrid kuʻuna e like me ka ikaika haʻahaʻa o ka peeling, maʻalahi ka haki ʻana o nā wahi kuʻi, a me ka hoʻololi ʻana i ka ʻaoʻao anti-ʻaoʻao.

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Huahana Huahana

Hōʻike huahana

Hōʻike huahana:
Ka ikaika uʻi: 25000-150000N/m; ka hoʻolōʻihi ʻia i ka hua: 12-13%; ka nui o ka pae: 100 ~ 150mm; laula: 4 ~ 6m.
Nā hiʻohiʻona huahana:
1. PP weld geogrid i nā waiwai o ka ikaika kiʻekiʻe, haʻahaʻa elongation (haʻihaʻi elongation 'aʻole i oi aku ma mua o 12%), a me kona creep waiwai uuku loa.
2. Hoʻohana ʻia ka mānoanoa e hoʻoikaika i ke kumu, hoʻomaikaʻi i ka hiki ke hāpai, hoʻemi i ka noho ʻole ʻana, a pale i ke kūkulu ʻia ʻana o ka ʻili o ka lepo.
3. PP weld geogrid he maikai ka ma'alahi e like me ka ho'opa'a 'ia 'ana o ka mea e ka 'u'uku ikaika a me ka ho'opa'a 'ana i ka 'ao'ao 'elua o nā kā'ei iwi 'ao'ao, e ho'omau 'ia ka hana o ka geogrid inā nahā.
4. Hoʻohana ke ʻano geogrid biaxial i ka polypropylene a i ʻole nā mea holomua ʻē aʻe a hoʻohui i nā mea hoʻohui anti-ultraviolet.Ma hope o ka extruding a me ka hohola ʻana, loaʻa iā ia ka ikaika tensile nui ma nā ʻaoʻao ʻelua a me nā ʻaoʻao ʻaoʻao, kūpono ia no ka hoʻoikaika ʻana i nā alanui nui.

Nā hiʻohiʻona noiʻi

Hiki ke hoʻohana nui ʻia i ka hoʻoikaika ʻana i nā kumu nāwaliwali i ke kūkulu ʻana i nā alaloa, nā alahao, nā abutments alahaka, nā pahu, ka pale ʻana i ka pali, nā pā a me nā kahua kūkulu ʻē aʻe, a me nā pā paʻa a me nā papa hana kūʻē i ka pavement crack.

Nā Kūlana Huahana

E ʻike iā JT/T480-2002 "Geosynthetics i nā ʻenehana kalepa - Geogrid"

palena i ka ikaika tensile no ka mika lōʻihi ma ke ala ākea KN/m		ka ikaika haʻihaʻi ʻana i kēlā me kēia mika ka lōʻihi ma ke ala ākea %		e kaupalena i ka ikaika tensile no ka mika ka lōʻihi ma ke ala ākea ma hope o 100 ka hoʻoheheʻe ʻana a me ka hoʻoheheʻe ʻana KN/m.		ikaika haʻihaʻi haʻihaʻi i kēlā me kēia mika ka lōʻihi ma ke ala ākea ma hope o 100 pōʻai hau a hoʻolulu %		Māhele Māhele mm		Paʻa-huʻu ℃	E kaupalena i ka ikaika Peel ma Sticky a i ʻole Weld Point N
Ka lōʻihi	Landscape	Ka lōʻihi	Landscape	Ka lōʻihi	Landscape	Ka lōʻihi	Landscape	Ka lōʻihi	Landscape	Paʻa-huʻu ℃
GSZ30-30	30	30	≤3	≤3	30	30	≤3	≤3	232	232	-35	≥100
GSZ40-40	40	40	≤3	≤3	40	40	≤3	≤3	149	149	-35	≥100
GSZ50-50(A)	50	50	≤3	≤3	50	50	≤3	≤3	220	220	-35	≥100
GSZ50-50(B)	50	50	≤3	≤3	50	50	≤3	≤3	125	125	-35	≥100
GSZ60-60(A)	60	60	≤3	≤3	60	60	≤3	≤3	170	170	-35	≥100
GSZ60-60(B)	60	60	≤3	≤3	60	60	≤3	≤3	107	107	-35	≥100
GSZ70-70	70	70	≤3	≤3	70	70	≤3	≤3	137	137	-35	≥100
GSZ80-80	80	80	≤3	≤3	80	80	≤3	≤3	113	113	-35	≥100
sSZ100-100	100	100	≤3	≤3	100	100	≤3	≤3	95	95	-35	≥100