Soil improvement using biopolymers has attracted considerable attention in recent years,
with the aim to reduce the harmful environmental effects of traditional materials, such as …

Biopolymer treatment of geomaterials to develop sustainable geotechnical systems is an
important step towards the reduction of global warming. The cutting edge technology of …

In recent years, there has been a significant focus on improving poor soil with the aim to
modifying its geotechnical properties and addressing its environmental issues. The …

In the recent developments, bio-improvement has considerably enhanced the geotechnical
properties and reduced degradation of loose desert sand without the environmental …

Effects of Xanthan Gum Biopolymers on Gypseous Soils Characteristics Page 1 Tikrit Journal
of Engineering Sciences (2020) 27 (2): 22-28. 22 ISSN: 1813-162X (Print) ; 2312-7589 …

Dune sands are poorly graded collapsible soils lacking fines. This experimental study
explored the technical feasibility of sustainable invigoration of fine waste materials to …

This research investigated the effect of reactant concentrations, reaction medium, urease
enzyme source, and calcium source on the precipitation rate of calcium carbonate (CaCO 3) …

Bio-improvement of geomaterial to develop sustainable geotechnical systems is an
important step towards the reduction of global warming. The cutting edge technology of bio …

Civil engineering infrastructures are commonly constructed on weak soil (eg, poor drainage
and low bearing capacity) and there need various reinforcement methods to efficiently …