Ulusi wopangidwa ndi polyester wopota wolimba kwambiri komanso wopangidwa ndi geotextile wopangidwa ndi ulusi wopota wa polyester

Ulusi wopangidwa ndi polyester wopota wolimba kwambiri wolimbikitsidwa ndi geotextile wolukidwa ndi ulusi wa polyester wopangidwa ndi geotextile. Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Geotextile yoluka ya filament ndi mtundu wa geotextile yamphamvu kwambiri yopangidwa kuchokera ku zinthu zopangidwa monga polyester kapena polypropylene ikakonzedwa. Ili ndi zinthu zabwino kwambiri monga kukana kugwedezeka, kukana kung'ambika ndi kukana kubowoka, ndipo ingagwiritsidwe ntchito poletsa nthaka, kupewa kutuluka kwa madzi, kupewa dzimbiri ndi zina.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kufotokozera kwa Zamalonda

Filament woven geotextile ndi gulu la geotextile, ndi ulusi wopangidwa ndi mafakitale wamphamvu kwambiri chifukwa zipangizo zopangira, pogwiritsa ntchito njira zoluka, ndi mtundu wa nsalu zomwe zimagwiritsidwa ntchito kwambiri mu uinjiniya wa zomangamanga. M'zaka zaposachedwa, chifukwa cha kufulumira kwa zomangamanga kuzungulira dzikolo, kufunikira kwa ma geotextile opangidwa ndi ulusi kukuwonjezekanso, ndipo kuli ndi kuthekera kwakukulu pamsika. Makamaka m'malo ena akuluakulu oyendetsera mitsinje ndi kusintha, kumanga malo osungira madzi, misewu yayikulu ndi mlatho, kumanga njanji, doko la eyapoti ndi madera ena aukadaulo, ali ndi ntchito zosiyanasiyana.

Kufotokozera

Mphamvu yothyoka yokha mu MD (kN/m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, m'lifupi mwake mkati mwa 6m.

Katundu

1. Mphamvu yayikulu, kusintha kochepa.

2. Kulimba: katundu wokhazikika, wosavuta kukonzedwa, wopindika mpweya ndipo ukhoza kusunga katundu woyambirira kwa nthawi yayitali.

3. Kuletsa kukokoloka kwa nthaka: kuletsa asidi, kuletsa alkali, kumalimbana ndi tizilombo ndi nkhungu.

4. Kutha kulowerera: kumatha kuwongolera kukula kwa sefa kuti isunge kulowerera kwina.

Kugwiritsa ntchito

Imagwiritsidwa ntchito kwambiri mu mitsinje, m'mphepete mwa nyanja, padoko, pamsewu waukulu, pa sitima, padoko, pa ngalande, pa milatho ndi mainjiniya ena a geotechnical. Imatha kukwaniritsa zosowa zamitundu yonse ya geotechnical monga kusefa, kulekanitsa, kulimbitsa, kuteteza ndi zina zotero.

Zofotokozera Zamalonda

Filament nsalu geotextile specifiation (muyezo GB/T 17640-2008)

Ayi.	Chinthu	Mtengo
Ayi.	mphamvu yodziwika KN/m	35	50	65	80	100	120	140	160	180	200	250
1	kusweka kwa mphamvu mu MDKN/m2	35	50	65	80	100	120	140	160	180	200	250
2	Kusweka kwa mphamvu mu CD KN/m2	Mphamvu yosweka nthawi 0.7 mu MD
3	kutalika kwa dzina % ≤	35 mu MD, 30 mu MD
4	mphamvu ya misozi muMD ndi CD KN≥	0.4	0.7	1.0	1.2	1.4	1.6	1.8	1.9	2.1	2.3	2.7
5	Mphamvu yophulika ya CBR mullen KN≥	2.0	4.0	6.0	8.0	10.5	13.0	15.5	18.0	20.5	23.0	28.0
6	Kutha kulowa molunjika cm/s	Kx(10-²~10s) 其中:K=1.0~9.9
7	kukula kwa sefa O90(O95) mm	0.05~0.50
8	kusiyana kwa m'lifupi %	-1.0
9	kusinthasintha kwa makulidwe a thumba lolukidwa pansi pa kuthirira %	±8
10	thumba lolukidwa limasiyana m'litali ndi m'lifupi %	± 2
11	mphamvu yosokera KN/m	theka la mphamvu yodziwika
12	kusinthasintha kwa kulemera kwa gawo%	-5