Results 1 to 10 of about 21,972 (261)

Application of a Geotextile in the Treatment of Post-Subsidence in Karst Areas [PDF]

Applied Sciences, 2021
The use of a geotextile to treat subgrade subsidence after subsidence has occurred is investigated in this paper. To optimize the anchorage length and buried depth of the geotextile and evaluate the influences of the two factors on subgrade subsidence ...
Di Wu, Chen Luo, Yuankun Li, Yanxin Yang, Yihuai Liang, Jianjian Wu   +5 more
doaj   +2 more sources

Experimental Study on the Shear Strength of Different Interfaces of Fine-Grained-Tailing-Filled Geotextile Tubes [PDF]

Buildings
As damming material, fine-grained tailings present challenges such as low dam strength and poor stability. To address these issues, this study employs geotextile tube technology to mix water with fine-grained tailings, forming a tailing slurry with a ...
Xiaowen Liu, Zeming Wu, Feiyang Guo
doaj   +2 more sources

Pengaruh Ketebalan Media Geotextile dan Arah Aliran Slow Sand Filter Rangkaian Seri untuk Menyisihkan P Total dan N Total [PDF]

Jurnal Teknik ITS, 2014
Pada penelitian ini dilakukan pengujian terhadap parameter-parameter yang berkaitan dengan standar kualitas air minum berdasarkan Peraturan Menteri Kesehatan Republik Indonesia No.492/MENKES/PER/IV/2010 pada air baku Kali Surabaya yang terlebih dahulu ...
Ayuningtyas Ayuningtyas Ayuningtyas, Nurina Nurina Fitriani, Wahyono Wahyono Hadi   +2 more
doaj   +2 more sources

Geotextile containers in hydraulic applications [PDF]

E3S Web of Conferences, 2023
This paper will give an introduction in geotextile containers, covering typical sizes and the materials used. A case study of a typical application highlights the advantages of geotextile tubes, which are a subcategory of geotextile containers, and ...
Detert Oliver, Ebbert Simon
doaj   +1 more source

Weathering of a Nonwoven Polypropylene Geotextile: Field vs. Laboratory Exposure [PDF]

Materials (Basel), 2022
José Ricardo Carneiro, Maria de Lurdes Lopes   +1 more
openalex   +2 more sources

Experimental study on the fatigue and freeze-thaw properties of geotextile isolation layer in CRTS III ballastless tracks

Case Studies in Construction Materials, 2023
To investigate the fatigue and freeze-thaw properties of the geotextile isolation layer in CRTS III ballastless track, a new type of disc multi-point load distribution device was manufactured.
Xiaochun Liu, Xian Yang, Weiqi Zheng, Shaohui Xie, Zhihui Zhu, Zhiwu Yu   +5 more
doaj   +1 more source

Filtration characteristics of composite filter of woven-nonwoven geotextile in tailings ponds

Journal of Industrial Textiles, 2022
Nonwoven geotextiles are widely used in tailings ponds for filtration and drainage, but there is a risk of failure of nonwoven geotextile due to physical clogging.
Sheng Liu, Yuan Wang, Guo Dong Li, Di Feng   +3 more
doaj   +1 more source

Study of the Subsidence Width Influence on the Geotextile Control of a Subgrade Collapse Based on a Half-Symmetric Model Test

Applied Sciences, 2022
The geotextile can be used to treat a subgrade collapse in karst areas. The subsidence width is an important factor affecting the geotextile to treat subgrade collapses.
Di Wu, Yihuai Liang, Yanxin Yang, Jianjian Wu   +3 more
doaj   +1 more source

The Slotted Tube Overlay Geotextile in Tailing Pond Radial Seepage Test Model and Analysis of the Permeation Characteristics

Geofluids, 2021
Slotted tube drainage system plays an important role in reducing the wetting line of tailing dam. In the past studies, the permeability coefficient of geotextile was measured separately based on one-dimensional test, and the permeability characteristics ...
Chun-bo Yang, Yuan Wang, Lin-bing Wang, Jing-qi Huang, Qing-wen Li, Long Wu   +5 more
doaj   +1 more source

Application of polyelectrolytes for improving the dewatering performance of drinking water treatment sludge using geotextiles

Revista Ambiente & Água, 2021
The sludge generated at drinking water treatment plants (WTPs) is a high-moisture content residue, and therefore difficult to handle, transport, dispose of or recover. During the last decades, geotextile tubes have been successfully applied to reduce the
Livia Luiza de Souza Avancini, Matheus Muller, Delma de Mattos Vidal   +2 more
doaj   +1 more source