Geosynthetics in roads and pavements


The Geosynthetic Solution



Download 1,68 Mb.
Pdf ko'rish
bet45/85
Sana23.01.2022
Hajmi1,68 Mb.
#402088
1   ...   41   42   43   44   45   46   47   48   ...   85
Bog'liq
handbook of geosynthetics

The Geosynthetic Solution 

Geosynthetic drainage materials eliminate the 

difficulties associated with conventional gravel 

and sand drains and filters.   

 

One of the best ways to assure effective 



aggregate drainage is to sandwich an aggregate 

layer within layers of filtration geotextiles.  The 

inclusion of a perforated drain pipe that collects 

and discharges seepage will increase the drain’s 

efficiency.  Back fill is placed directly against 

the drain.. 

 

A prefabricated geocomposite drain is a 



complete geosynthetic alternative.  The 

geocomposite drain replaces the aggregate with 

3-dimensional plastic core and comes to the site 

already covered with the necessary filtration 

geotextile.  This allows the entire drain to be 

installed in one step, saving considerable 

construction costs. 

 

 



Wall Drainage Options 

 

 

The Best Drainage Option: Geocomposite Drain



                                                       GEOSYNTHETICS IN SUBSURFACE DRAINAGE:                                                      29 

Subgrade Dewatering, Road Base Drainage, and Structure Drainage 

For more information please contact the Geosynthetic Materials Association at www.gmanow.com. 


Download 1,68 Mb.

Do'stlaringiz bilan baham:
1   ...   41   42   43   44   45   46   47   48   ...   85




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish