Results 21 to 30 of about 7,101 (218)

An experimental study of clogging of the geotextile filter system under normal stress

Shuiwen dizhi gongcheng dizhi, 2022
For simulating the actual working conditions, a series of gradient ratio tests of geotextile filtering clay are completed by using an improved gradient ratio permeameter that can apply vertical load.
Shantao PENG, Chao XU, Chunxue DU, Pengcheng ZHANG   +3 more
doaj   +1 more source

Physical and numerical modelling of a geotextile influence on embankment stability

Advances in Civil and Architectural Engineering
This study evaluates the impact of geotextile installation on the stability of a sand embankment under the influence of water seepage. For the embankment, uniform river sand was used from the lower course of the Drava River, while a non-woven geotextile,
Željko Šreng, Krunoslav Minažek, Marin Grubišić, Marina Jelović   +3 more
doaj   +1 more source

Research on the Influence of Geotextile and Elastic Cushion on the Static Performance of Ballastless Track on Long-Span Cable-Stayed Bridges

Applied Sciences, 2023
The elastic cushion is mostly used between the layers of ballastless tracks laid on a large-span cable-stayed bridge with a main span of more than 300 m.
Jiasheng Cai, Jinjie Chen, Jianxi Wang, Xianfeng Shi, Rui Wang, Yadi Yang   +5 more
doaj   +1 more source

Study of installation of prefabricated vertical drain through a geotextile tube bund [PDF]

E3S Web of Conferences
Traditional coastal protection and containment structures, such as sand dykes and concrete seawalls and barriers, are increasingly being replaced by geotextile tube bund as a sustainable alternative. In this application, it is common to encounter a layer
Soh Jun Ming, Chew Soon Hoe, Lim Yun Mei, Deng Jinyu, Tan Yeow Chong, Yim Audrey, Quek Abel, Lim Dao Jing, Low Stacy, Chang Dylan   +9 more
doaj   +1 more source

Experimental study on expansion deformation of non-thermal-bonding composite geomembrane under ring restraint

Yantu gongcheng xuebao, 2020
The non-thermal-bonding composite geomembrane separately laid by geomembrane and geotextile is adopted in the horizontal anti-seepage control schemes of Datun Reservoir on the Eastern Route of the South-to-North Water Diversion Project.
XUE Xia 1, LI Wang-lin 1, LI Chen 1, WEI Ru-chun 2, YU Hai-rui 1
doaj   +1 more source

Effect of woven geotextile reinforcement on mechanical behavior of calcareous sands

Case Studies in Construction Materials, 2023
The mechanical properties of calcareous sands are critical as potentially important material sources for marine geotechnical constructions. Brittleness and large deformations created in calcareous sands can affect the stability of marine structures and ...
Nima Hakimelahi, Meysam Bayat, Rassoul Ajalloeian, Bahram Nadi   +3 more
doaj   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Effect of simulated rock dumping on geotextile [PDF]

, 2015
The use of geotextiles in coastal structures such as revetments and bund walls has become a common practice. The performance of these structures during their lifetime depends on the durability of geotextile used.
Gallage, Chaminda, Kendall, Preston, Dawes, Les A., Cheah, Charmaine   +3 more
core  

Development of shear resistance at cohesive soil – geotextile interfaces [PDF]

E3S Web of Conferences
The shear resistance at cohesive soil – geotextile interfaces is important for the proper design of geotextile-lined structures. Although the interaction behaviour at cohesive soil – geotextile interfaces has been studied in the past, most of those ...
Markou Ioannis, Evangelou Evangelos
doaj   +1 more source

Sustainable Development and Value Co‐Creation in International Business‐to‐Business Contexts: An Empirical Analysis in the Nonwoven Industry

Sustainable Development, EarlyView.
ABSTRACT Regulations and the collective influence of the value chain compel business‐to‐business (B2B) actors within the nonwoven (NW) manufacturing industry to drive sustainable development. However, the literature rarely addresses how B2B actors aim to align with sustainable development to co‐create value and what challenges they face.
Virpi Rämö, Pia Hautamäki, Fatima Khitous, Andrea Urbinati   +3 more
wiley   +1 more source