Results 31 to 40 of about 392,525 (136)

An EVP Double-Yield Nonstationary Flow Surface Model for Soft Clay

Advances in Civil Engineering, 2022
According to experimental findings, soft clay has compression and shear creep. The goal of the study is to develop an elastic-viscoplastic (EVP) model for the viscous behavior of soft clay.
Liucheng Chang, Hongyu Wang, Ya Wang
doaj   +1 more source

Experimental study on flocculation-accelerated deposition of dredger fill

Yantu gongcheng xuebao, 2017
After hydraulic reclamation of the dredger fill, the mud needs some time to deposit. The reinforcement treatment cannot be carried out until the sludge-water separation is completed and the separated water is drained.
ZHENG Ai-rong 1, 2, 3, ZHU Hong-man 1, 2, 3
doaj   +1 more source

Ground Deformation of the Chongming East Shoal Reclamation Area in Shanghai Based on SBAS-InSAR and Laboratory Tests

Remote Sensing, 2020
With the development of the economy, land reclamation, as a result of dredged soil, has become an effective measure to alleviate land scarcity in many coastal cities around the world.
Qingbo Yu, Qing Wang, Xuexin Yan, Tianliang Yang, Shengyuan Song, Meng Yao, Kai Zhou, Xinlei Huang   +7 more
doaj   +1 more source

Analysis of the Effectiveness of the Step Vacuum Preloading Method: A Case Study on High Clay Content Dredger Fill in Tianjin, China

Journal of Marine Science and Engineering, 2020
As a solution to avoid the blockage of the drainage pipe by traditional vacuum preloading, step vacuum preloading (SVP) has been progressively studied. However, the effectiveness of this technique has yet to be systematically analyzed.
Jinfeng Li, Huie Chen, Xiaoqing Yuan, Wenchong Shan   +3 more
doaj   +1 more source

Experimental studies on vacuum preloading incorporated with electro-osmosis consolidation for dredger fill

Yantu gongcheng xuebao, 2017
The dewatering effect of dredger fill using the vacuum preloading incorporated with electro-osmosis in different ways is evaluated by implementing six laboratory tests.
SUN Zhao-hua 1, 2, YU Xiang-juan 2, GAO Ming-jun 2, WU Kun 1
doaj   +1 more source

A evaluation and selection model of dredger considering marine ecological environment and dredger performance

, 2021
There will be total suspended solids in port dredging, which will affect aquatic organisms and water quality. Therefore, with the Green Port becoming the core concept of port development, it is necessary to consider the impact of dredging on marine ...
Feifei Qiao, Qiang Qi, Ying Jiang, Wenyuan Wang, Zijian Guo   +4 more
core   +1 more source

Experimental Investigation of the Liquefaction Properties and Post-Liquefaction Volumetric Strain of Calcareous Sand in Dredger Fill Site

Advances in Civil Engineering, 2020
In this study, dynamic triaxial cyclic tests were conducted to examine the liquefaction properties and post-liquefaction volumetric strain of calcareous sand from a dredger fill site in the midst of the islands and reefs of the South China Sea.
Shenghua Zhao, Yanlin Zhao, Jiang He, Zhenzhong Cao, Lei Wang   +4 more
doaj   +1 more source

Co-fill

, 2023
“The quarter-acre dream is further out of reach than ever before” (Cann, 2021). Reports have shown that New Zealand at present has reached a point in the housing crisis where it is harder than ever to buy the “kiwi home” (Mclaughlan, 2020).
McLean, Grace (16622322)
core   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source

Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection

Archaeological Prospection, EarlyView.
ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken, Philipp Held, Jacob Geersen, Marcel Bradtmöller, Peter Feldens, Jens Schneider v. Deimling   +5 more
wiley   +1 more source