INTRODUCTION Vertebral metastases are associated with significant pain, disability, and morbidity. Open surgery for fracture stabilization is often inappropriate in this population due to a poor risk-benefit profile, particularly if life expectancy is short. Percutaneous vertebroplasty and kyphoplasty are appealing adjunctive procedures in patients with malignancy for alleviation of intractable...

Filter cake is one of the main waste products of zinc processing industries and it contains a high amount of toxic heavy metals. In this research in order to reduce heavy metals leachability in filter cake, Portland cement, natural pozzolan, diammonium phosphate (DAP), triple superphosphate (TSP), lime, zinc oxide and ground granulated blast furnace slag (GGBFS) have been used. This research’s ...

Filter cake is one of the main waste products of zinc processing industries and it contains a high amount of toxic heavy metals. In this research in order to reduce heavy metals leachability in filter cake, Portland cement, natural pozzolan, diammonium phosphate (DAP), triple superphosphate (TSP), lime, zinc oxide and ground granulated blast furnace slag (GGBFS) have been used. This research’s ...

This study aimed at evaluating the effect of blended binders on stabilization clayey soils intended for use as road and pavement materials in selected regions Sweden. The potential containing five stabilizers (cement, bio fly ash, energy slag lime) was investigated using laboratory tests statistical analysis. Soil samples were compacted Swedish Standards UCS. specimens stabilized with mixtures ...

Enhancing strength performance while reducing cement consumption for soil stabilization is the key to improving economic benefits of engineering construction projects like retaining structures underground engineering, subgrade bases, and foundation reinforcement. This study employed metakaolin as additive realize these two aims. A series compression microstructural observation tests on cement- ...

The simultaneous paver liquid cement sprinkling system is the combination of a conventional and sprinkler. During operation, sprinkler can be installed onto with use connectors. When paving stabilization aggregate mixture, this sprinkles on working surface. This device effectively solve common quality issues such as formation isolation layer road pollution, result premature hardening pre-sprink...

Industrial waste generated by the natural stone industry when working with limestone and dolostone is mainly composed of calcium carbonate magnesium carbonate. This mineral composition makes soil stabilization a potential use waste. However, much research must be carried out to fully understand aptitude this for improvement. In work, strength microstructure clayey stabilized using powder lime o...