Stabilization of Dredged Sediment Using Activated Binary Cement Incorporating Nanoparticles

2022 ◽  
Vol 34 (1) ◽  
Author(s):  
Lei Lang ◽  
Bing Chen
Keyword(s):  
Dredged Sediment

Seasonal Changes of Metals in Willow (Salixsp.) Stands for Phytoremediation on Dredged Sediment

2006 ◽  
Vol 40 (6) ◽  
pp. 1962-1968 ◽  
Author(s):  
Jan Mertens ◽  
Pieter Vervaeke ◽  
Erik Meers ◽  
Filip M. G. Tack
Keyword(s):  
Seasonal Changes ◽  
Dredged Sediment

An Experiment for Effects of Different Additives on Strength of Sediment Solidification

2013 ◽  
Vol 357-360 ◽  
pp. 1235-1240 ◽  
Author(s):  
Guan Huan Chen ◽  
Jian Zhong Zhu
Keyword(s):  
Compressive Strength ◽  
Electron Microscope ◽  
Unconfined Compressive Strength ◽  
Scan Electron Microscope ◽  
Dredged Sediment ◽  
Comparative Tests ◽  
Cement Based Materials

The solidification method is a significant and resultful method for the disposal of dredged sediment. Solidified agents can be employed to improve the unconfined compressive strength (UCS) of sediment solidification. In this work, considering of economy and practicability, three kinds of optimized compound additives are selected and investigated on the effects of UCS of sediment solidification. 7d., 14d.and 28d. solidification stadium were taken to test the UCS of samples. Results showed that the activator had the best effect on increasing the UCS. The comparative tests also indicated that adding any kind of additive into the cement-based materials could improve the UCS of sediment solidification, the highest value of UCS was 11.02MPa (SCAHR). By means of scan electron microscope (SEM) technology, the microstructure images of the raw sample and solidified sample were obtained, which help to understand the development of UCS of the solidified sediments.

A new experimental study on fly ash, lime and dredged sediment mixed block as an alternative eco-friendly building materials

2021 ◽  
Vol 6 (2) ◽  
pp. 196
Author(s):  
Kaniz Fatema ◽  
Mahbubur Rahman ◽  
Md. Akhter Hossain Sarker ◽  
M. Aminul Haque ◽  
Md. Shihabul Islam
Keyword(s):  
Experimental Study ◽  
Fly Ash ◽  
Building Materials ◽  
Mixed Block ◽  
Dredged Sediment

Gas production from dredged sediment

2019 ◽  
Vol 85 ◽  
pp. 82-89 ◽  
Author(s):  
Julia Gebert ◽  
Christian Knoblauch ◽  
Alexander Gröngröft
Keyword(s):  
Gas Production ◽  
Dredged Sediment

Simulation of dredged sediment releases into homogeneous water using a two-phase model

2012 ◽  
Vol 48 ◽  
pp. 102-112 ◽  
Author(s):  
Duc Hau Nguyen ◽  
Florence Levy ◽  
Damien Pham Van Bang ◽  
Sylvain Guillou ◽  
Kim Dan Nguyen ◽  
...  
Keyword(s):  
Phase Model ◽  
Dredged Sediment ◽  
Two Phase

Geotechnical Properties of Cement Treated Dredged Sediment to be Used as Transportation Fill

Dredging '02 ◽  
2003 ◽  
Author(s):  
Dimitris Dermatas ◽  
Paul Dutko ◽  
Jelena Balorda-Barone ◽  
Deok-Hyun Moon
Keyword(s):  
Geotechnical Properties ◽  
Dredged Sediment

scholarly journals Metrics of Success for Nearshore Nourishment Projects Constructed with Dredged Sediment

2021 ◽  
Author(s):  
Brian C. McFall ◽  
Douglas R. Krafft ◽  
Hande McCaw ◽  
Brooke M. Walker
Keyword(s):  
Performance Metrics ◽  
Technical Note ◽  
Sediment Management ◽  
Dredged Sediment ◽  
The Public ◽  
Local Stakeholders ◽  
And Performance

This Regional Sediment Management Technical Note (RSM TN) provides practical metrics of success for nearshore nourishment projects constructed with dredged sediment. Clearly defined goals and performance metrics for projects will set clear expectations and will lead to longterm project support from local stakeholders and the public.

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